Author: "Rubizzo, U" / Topic: high energy physics::experiment - Searchworks@Jio Institute Digital Library Search Results

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21 results on '"Rubizzo, U"'

1. Atmospheric neutrino induced muons in the MACRO detector

Author: Ronga F, Ambrosio M, Antolini R, Aramo C, Auriemma G, Baldini A, Barbarino GC, Barish BC, Battistoni G, Bellotti R, Bemporad C, Bernardini P, Bilokon H, Bisi V, Bloise C, Bower C, Cafagna F, Calicchio M, Campana D, Carboni M, Castellano M, Cecchini S, Cei F, Chiarella V, Choudhary BC, Coutu S, De Benedictis L, De Cataldo G, Dekhissi H, De Marzo C, De Mitri I, Derkaoui J, De Vincenzi M, Di Credico Alessandra, Erriquez O, Favuzzi C, Forti C, Fusco P, Giacomelli G, Giannini G, Giglietto N, Giorgini M, Grassi M, Gray L, Grillo A, Guarino F, Guarnaccia P, Gustavino C, Habig Alec, Hanson K, Hawthorne A, Heinz R, Huang Y, Iarocci E, Katsavounidis E, Katsavounidis I, Kearns E, Kim H, Kyriazopoulou S, Lamanna E, Lane Charles E, Levin DS, Lipari P, Longley NP, Longo MJ, Maaroufi F, Mancarella G, Mandrioli G, Manzoor S, Margiotta Neri A, Marini A, Martello D, Marzari Chiesa A, Mazziotta MN, Mazzotta C, Michael DG, Mikheyev S, Miller L, Monacelli Piero, Montaruli T, Monteno M, Mufson Stuart L, Musser J, Nicolo D, Nolty R, Okada C, Orth C, Osteria G, Ouchrif M, Palamara O, Patera V, Patrizii L, Pazzi R, Peck CW, Petrera S, Pistilli P, Popa V, Pugliese V, Raino A, Reynoldson J, Rubizzo U, Sanzgiri A, Satriano C, Satta L, Scapparone E, Scholberg K, Sciubba A, Serra Lugaresi P, Severi M, Sioli M, Sitta M, Spinelli P, Spinetti M, Spurio M, Steinberg R, Stone JL, Sulak LR, Surdo A, Tarle G, Togo V, Ugolotti D, Vakili M., BUSSINO, Severino Angelo Maria, Ronga, F, Ambrosio, M, Antolini, R, Aramo, C, Auriemma, G, Baldini, A, Barbarino, Gc, Barish, Bc, Battistoni, G, Bellotti, R, Bemporad, C, Bernardini, P, Bilokon, H, Bisi, V, Bloise, C, Bower, C, Bussino, Severino Angelo Maria, Cafagna, F, Calicchio, M, Campana, D, Carboni, M, Castellano, M, Cecchini, S, Cei, F, Chiarella, V, Choudhary, Bc, Coutu, S, De Benedictis, L, De Cataldo, G, Dekhissi, H, De Marzo, C, De Mitri, I, Derkaoui, J, De Vincenzi, M, Di Credico, Alessandra, Erriquez, O, Favuzzi, C, Forti, C, Fusco, P, Giacomelli, G, Giannini, G, Giglietto, N, Giorgini, M, Grassi, M, Gray, L, Grillo, A, Guarino, F, Guarnaccia, P, Gustavino, C, Habig, Alec, Hanson, K, Hawthorne, A, Heinz, R, Huang, Y, Iarocci, E, Katsavounidis, E, Katsavounidis, I, Kearns, E, Kim, H, Kyriazopoulou, S, Lamanna, E, Lane Charles, E, Levin, D, Lipari, P, Longley, Np, Longo, Mj, Maaroufi, F, Mancarella, G, Mandrioli, G, Manzoor, S, Margiotta Neri, A, Marini, A, Martello, D, Marzari Chiesa, A, Mazziotta, Mn, Mazzotta, C, Michael, Dg, Mikheyev, S, Miller, L, Monacelli, Piero, Montaruli, T, Monteno, M, Mufson Stuart, L, Musser, J, Nicolo, D, Nolty, R, Okada, C, Orth, C, Osteria, G, Ouchrif, M, Palamara, O, Patera, V, Patrizii, L, Pazzi, R, Peck, Cw, Petrera, S, Pistilli, P, Popa, V, Pugliese, V, Raino, A, Reynoldson, J, Rubizzo, U, Sanzgiri, A, Satriano, C, Satta, L, Scapparone, E, Scholberg, K, Sciubba, A, Serra Lugaresi, P, Severi, M, Sioli, M, Sitta, M, Spinelli, P, Spinetti, M, Spurio, M, Steinberg, R, Stone, Jl, Sulak, Lr, Surdo, A, Tarle, G, Togo, V, Ugolotti, D, Vakili, M., F., Ronga, Guarino, Fausto, Barbarino, Giancarlo, and The MACRO, Collaboration
Subjects: Physics, Nuclear and High Energy Physics, Particle physics, cosmic radiation [neutrino], Muon, Physics::Instrumentation and Detectors, Detector, FOS: Physical sciences, Flux, interaction [neutrino nucleon], Atomic and Molecular Physics, and Optics, Bin, High Energy Physics - Experiment, charged current, High Energy Physics - Experiment (hep-ex), High Energy Physics::Experiment, Neutrino, Neutrino oscillation, Event (particle physics), Particle Physics - Experiment, Zenith
Abstract: A measurement of the flux of neutrino-induced muons using the MACRO detector is presented. Different event topologies, corresponding to different neutrino parent energies can be detected. The upward throughgoing muon sample is the larger event sample. The observed upward-throughgoing muons are 26% fewer than expected and the zenith angle distribution does not fit with the expected one. Assuming neutrino oscillations, both measurements suggest maximum mixing and Dm2 of a few times 10-3 eV2. The other samples are due to the internally produced events and to upward-going stopping muons. These data show a regular deficit of observed events in each angular bin, as expected assuming neutrino oscillations with maximum mixing, in agreement with the analysis of the upward-throughgoing muon sample., Comment: 7 pages 6 figures to appear in the proceedings of XVIII International Conference on Neutrino Physics and Astrophysics (Neutrino'98), Takayama, Japan 4-9 June, 1998
Published: 1999

2. Study of neutrino induced upgoing muon energy with MACRO

Author: Ambrosio M, Antolini R, Aramo C, Auriemma G, Baldini A, Barbarino GC, Barish BC, Battistoni G, Bellotti R, Bemporad C, Bernardini P, Bilokon H, Bisi V, Bloise C, Bower C, Cafagna F, Calicchio M, Campana D, Carboni M, Castellano M, Cecchini S, Cei F, Chiarella V, Choudhary BC, Coutu S, De Benedictis L, De Cataldo G, Dekhissi H, De Marzo C, De Mitri I, Derkaoui J, De Vincenzi M, Di Credico A, Erriquez O, Favuzzi C, Forti C, Fusco P, Giacomelli G, Giannini G, Giglietto N, Giorgini M, Grassi M, Gray L, Grillo A, Guarino F, Guarnaccia P, Gustavino C, Habig A, Hanson K, Hawthorne A, Heinz R, Huang Y, Iarocci E, Katsavounidis E, Katsavounidis I, Kearns E, Kim H, Kyriazopoulou S, Lamanna E, Lane C, Levin DS, Lipari P, Longley NP, Longo MJ, Maaroufi F, Mancarella G, Mandrioli G, Manzoor S, Neri AM, Marini A, Martello D, Marzari Chiesa A, Mazziotta MN, Mazzotta C, Michael DG, Mikheyev S, Miller L, Monacelli P, Montaruli T, Monteno M, Mufson S, Musser J, Nicolo D, Nolty R, Okada C, Orth C, Osteria G, Ouchrif M, Palamara O, Patera V, Patrizii L, Pazzi R, Peck CW, Petrera S, Pistilli P, Popa V, Pugliese V, Raino A, Reynoldson J, Ronga F, Rubizzo U, Sanzgiri A, Satriano C, Satta L, Scapparone E, Scholberg K, Sciubba A, Serra Lugaresi P, Severi M, Sioli M, Sitta M, Spinelli P, Spinetti M, Spurio M, Steinberg R, Stone JL, Sulak LR, Surdo A, Tarle G, Togo V, Ugolotti D, Vakili M, Walter CW, Webb R., BUSSINO, Severino Angelo Maria, Ambrosio, M, Antolini, R, Aramo, C, Auriemma, G, Baldini, A, Barbarino, Gc, Barish, Bc, Battistoni, G, Bellotti, R, Bemporad, C, Bernardini, P, Bilokon, H, Bisi, V, Bloise, C, Bower, C, Bussino, Severino Angelo Maria, Cafagna, F, Calicchio, M, Campana, D, Carboni, M, Castellano, M, Cecchini, S, Cei, F, Chiarella, V, Choudhary, Bc, Coutu, S, De Benedictis, L, De Cataldo, G, Dekhissi, H, De Marzo, C, De Mitri, I, Derkaoui, J, De Vincenzi, M, Di Credico, A, Erriquez, O, Favuzzi, C, Forti, C, Fusco, P, Giacomelli, G, Giannini, G, Giglietto, N, Giorgini, M, Grassi, M, Gray, L, Grillo, A, Guarino, F, Guarnaccia, P, Gustavino, C, Habig, A, Hanson, K, Hawthorne, A, Heinz, R, Huang, Y, Iarocci, E, Katsavounidis, E, Katsavounidis, I, Kearns, E, Kim, H, Kyriazopoulou, S, Lamanna, E, Lane, C, Levin, D, Lipari, P, Longley, Np, Longo, Mj, Maaroufi, F, Mancarella, G, Mandrioli, G, Manzoor, S, Neri, Am, Marini, A, Martello, D, Marzari Chiesa, A, Mazziotta, Mn, Mazzotta, C, Michael, Dg, Mikheyev, S, Miller, L, Monacelli, P, Montaruli, T, Monteno, M, Mufson, S, Musser, J, Nicolo, D, Nolty, R, Okada, C, Orth, C, Osteria, G, Ouchrif, M, Palamara, O, Patera, V, Patrizii, L, Pazzi, R, Peck, Cw, Petrera, S, Pistilli, P, Popa, V, Pugliese, V, Raino, A, Reynoldson, J, Ronga, F, Rubizzo, U, Sanzgiri, A, Satriano, C, Satta, L, Scapparone, E, Scholberg, K, Sciubba, A, Serra Lugaresi, P, Severi, M, Sioli, M, Sitta, M, Spinelli, P, Spinetti, M, Spurio, M, Steinberg, R, Stone, Jl, Sulak, Lr, Surdo, A, Tarle, G, Togo, V, Ugolotti, D, Vakili, M, Walter, Cw, and Webb, R.
Subjects: Physics, Nuclear and High Energy Physics, Particle physics, Muon, Neutrino oscillation, Physics::Instrumentation and Detectors, Solar neutrino problem, Atomic and Molecular Physics, and Optics, Nuclear physics, Coulomb scattering, Physics::Accelerator Physics, High Energy Physics::Experiment, Macro, Neutrino, Underground muon detector, Energy (signal processing)
Abstract: An estimate of the energy of neutrino-induced muons in MACRO is provided by a multiple Coulomb scattering measurement. The MACRO original upward-muon data sample has been subdivided according to the reconstructed muon energy. The results are interpreted in terms of neutrino oscillation
Published: 2003

3. Measurement of the energy spectrum of underground muons at Gran Sasso with a transition radiation detector RID D-4317-2011

Author: Ambrosio M, Antolini R, Aramo C, Auriemma G, Baldini A, Barbarino GC, Barish BC, Battistoni G, Bellotti R, Bemporad C, Bernardini P, Bilokon H, Bisi V, Bloise C, Bower C, Cafagna F, Calicchio M, Campana D, Carboni M, Castellano M, Cecchini S, Cei F, Chiarella V, Choudhary BC, Coutu S, De Benedictis L, De Cataldo G, Dekhissi H, De Marzo C, De Mitri I, Derkaoui J, De Vincenzi M, Di Credico A, Erriquez O, Favuzzi C, Forti C, Fusco P, Giacomelli G, Giannini G, Giglietto N, Giorgini M, Grassi M, Gray L, Grillo A, Guarino F, Guarnaccia P, Gustavino C, Habig A, Hanson K, Heinz R, Huang Y, Iarocci E, Katsavounidis E, Kearns E, Kim H, Kyriazopoulou S, Lamanna E, Lane C, Levin DS, Lipari P, Longley NP, Longo MJ, Maaroufi F, Mancarella G, Mandrioli G, Manzoor S, Neri AM, Marini A, Martello D, Marzari Chiesa A, Mazziotta MN, Mazzotta C, Musser J, Mikheyev S, Miller L, Monacelli P, Montaruli T, Monteno M, Mufson S, Nicol D, Orth C, Osteria G, Ouchrif M, Palamara O, Patera V, Patrizii L, Pazzi R, Peck CW, Petrera S, Pistilli P, Popa V, Pugliese V, Raino A, Reynoldson J, Ronga F, Rubizzo U, Satriano C, Satta L, Scapparone E, Scholberg K, Sciubba A, Serra Lugaresi P, Severi M, Sioli M, Sitta P, Spinelli P, Spinetti M, Spurio M, Steinberg R, Stone JL, Sulak LR, Surdo A, Tarle G, Togo V, Ugolotti D, Vakili M, Walter CW, Webb R., BUSSINO, Severino Angelo Maria, Ambrosio, M, Antolini, R, Aramo, C, Auriemma, G, Baldini, A, Barbarino, Gc, Barish, Bc, Battistoni, G, Bellotti, R, Bemporad, C, Bernardini, P, Bilokon, H, Bisi, V, Bloise, C, Bower, C, Bussino, Severino Angelo Maria, Cafagna, F, Calicchio, M, Campana, D, Carboni, M, Castellano, M, Cecchini, S, Cei, F, Chiarella, V, Choudhary, Bc, Coutu, S, De Benedictis, L, De Cataldo, G, Dekhissi, H, De Marzo, C, De Mitri, I, Derkaoui, J, De Vincenzi, M, Di Credico, A, Erriquez, O, Favuzzi, C, Forti, C, Fusco, P, Giacomelli, G, Giannini, G, Giglietto, N, Giorgini, M, Grassi, M, Gray, L, Grillo, A, Guarino, F, Guarnaccia, P, Gustavino, C, Habig, A, Hanson, K, Heinz, R, Huang, Y, Iarocci, E, Katsavounidis, E, Kearns, E, Kim, H, Kyriazopoulou, S, Lamanna, E, Lane, C, Levin, D, Lipari, P, Longley, Np, Longo, Mj, Maaroufi, F, Mancarella, G, Mandrioli, G, Manzoor, S, Neri, Am, Marini, A, Martello, D, Marzari Chiesa, A, Mazziotta, Mn, Mazzotta, C, Musser, J, Mikheyev, S, Miller, L, Monacelli, P, Montaruli, T, Monteno, M, Mufson, S, Nicol, D, Orth, C, Osteria, G, Ouchrif, M, Palamara, O, Patera, V, Patrizii, L, Pazzi, R, Peck, Cw, Petrera, S, Pistilli, P, Popa, V, Pugliese, V, Raino, A, Reynoldson, J, Ronga, F, Rubizzo, U, Satriano, C, Satta, L, Scapparone, E, Scholberg, K, Sciubba, A, Serra Lugaresi, P, Severi, M, Sioli, M, Sitta, P, Spinelli, P, Spinetti, M, Spurio, M, Steinberg, R, Stone, Jl, Sulak, Lr, Surdo, A, Tarle, G, Togo, V, Ugolotti, D, Vakili, M, Walter, Cw, and Webb, R.
Subjects: Physics::Instrumentation and Detectors, High Energy Physics::Experiment, Nuclear Experiment
Abstract: We have measured directly the residual energy of cosmic ray muons crossing the MACRO detector at the Gran Sasso Laboratory. For this measurement we have used a transition radiation detector consisting of three identical modules, each of about 12 m(2) area, operating in the energy region from 100 GeV to 1 TeV, The results presented here were obtained with the first module collecting data for more than two years. The average single muon energy is found to be 320 +/- 4 (stat.) +/- 11 (syst.) GeV in the rock depth range 3000-6500 hg/cm(2). The results are in agreement with calculations of the energy loss of muons in the rock above the detector. (C) 1999 Elsevier Science B.V.
Published: 1999

4. Experimental study of hadronic interaction model using coincident data from EAS-TOP and MACRO

Author: Aglietta M, Alessandro B, Antonioli P, Arneodo F, Bergamasco L, Bertaina M, Castagnoli C, Castellina A, Chiavassa A, Cini Castagnoli G, D'Ettorre Piazzoli B, Di Sciascio G, Fulgione W, Galeotti P, Ghia PL, Iacovacci M, Mannocchi G, Morello C, Navarra G, Saavedra O, Trinchero GC, Vallania P, Vernetto S, Vigorito C, Ambrosio M, Antolini R, Auriemma G, Baker R, Baldini A, Barbarino GC, Barish BC, Battistoni G, Bellotti R, Bemporad C, Bernardini P, Bilokon H, Bisi V, Bloise C, Bower C, Cafagna F, Calicchio M, Campana D, Carboni M, Castellano M, Cecchini S, Cei F, Celio P, Chiarella V, Corona A, Coutu S, De Cataldo G, Dekhissi H, De Marzo C, De Mitri I, De Vincenzi M, Di Credico Alessandra, Erriquez O, Favuzzi C, Forti C, Fusco P, Giacomelli G, Giannini G, Giglietto N, Goretti M, Grassi M, Gray L, Grillo A, Grippa M, Guarino F, Guarnaccia P, Gustavino C, Habig Alec, Hanson K, Hawthorne A, Heinz R, Iarocci E, Katsavounidis E, Kearns E, Kyriazopoulou S, Lamanna E, Lane Charles E, Levin DS, Lipari P, Longley NP, Longo MJ, Maaroufi F, Mancarella G, Mandrioli G, Manzoor S, Margiotta Neri A, Marini A, Martello D, Marzari Chiesa A, Mazziotta MN, Mazzotta C, Michael DG, Mikheev S, Miller L, Monacelli Piero, Montaruli T, Monteno M, Mufson Stuart L, Musser J, Nicolo D, Nolty R, Okada C, Orth C, Osteria G, Palamara O, Parlati S, Patera V, Patrizii L, Pazzi R, Peck CW, Petrera S, Pistilli P, Popa V, Pugliese V, Raino A, Reynoldson J, Ronga F, Rubizzo U, Sanzgiri A, Satriano C, Satta L, Scapparone E, Scholberg K, Sciubba A, Serra Lugaresi P, Severi M, Sioli M, Sitta M, Spinelli P, Spinetti M, Spurio M, Steinberg R, Stone JL, Sulak LR, Surdo A, Tarle G, Togo V, Walter CW, Webb R., BUSSINO, Severino Angelo Maria, Aglietta, M, Alessandro, B, Antonioli, P, Arneodo, F, Bergamasco, L, Bertaina, M, Castagnoli, C, Castellina, A, Chiavassa, A, Cini Castagnoli, G, D'Ettorre Piazzoli, B, Di Sciascio, G, Fulgione, W, Galeotti, P, Ghia, Pl, Iacovacci, M, Mannocchi, G, Morello, C, Navarra, G, Saavedra, O, Trinchero, Gc, Vallania, P, Vernetto, S, Vigorito, C, Ambrosio, M, Antolini, R, Auriemma, G, Baker, R, Baldini, A, Barbarino, Gc, Barish, Bc, Battistoni, G, Bellotti, R, Bemporad, C, Bernardini, P, Bilokon, H, Bisi, V, Bloise, C, Bower, C, Bussino, Severino Angelo Maria, Cafagna, F, Calicchio, M, Campana, D, Carboni, M, Castellano, M, Cecchini, S, Cei, F, Celio, P, Chiarella, V, Corona, A, Coutu, S, De Cataldo, G, Dekhissi, H, De Marzo, C, De Mitri, I, De Vincenzi, M, Di Credico, Alessandra, Erriquez, O, Favuzzi, C, Forti, C, Fusco, P, Giacomelli, G, Giannini, G, Giglietto, N, Goretti, M, Grassi, M, Gray, L, Grillo, A, Grippa, M, Guarino, F, Guarnaccia, P, Gustavino, C, Habig, Alec, Hanson, K, Hawthorne, A, Heinz, R, Iarocci, E, Katsavounidis, E, Kearns, E, Kyriazopoulou, S, Lamanna, E, Lane Charles, E, Levin, D, Lipari, P, Longley, Np, Longo, Mj, Maaroufi, F, Mancarella, G, Mandrioli, G, Manzoor, S, Margiotta Neri, A, Marini, A, Martello, D, Marzari Chiesa, A, Mazziotta, Mn, Mazzotta, C, Michael, Dg, Mikheev, S, Miller, L, Monacelli, Piero, Montaruli, T, Monteno, M, Mufson Stuart, L, Musser, J, Nicolo, D, Nolty, R, Okada, C, Orth, C, Osteria, G, Palamara, O, Parlati, S, Patera, V, Patrizii, L, Pazzi, R, Peck, Cw, Petrera, S, Pistilli, P, Popa, V, Pugliese, V, Raino, A, Reynoldson, J, Ronga, F, Rubizzo, U, Sanzgiri, A, Satriano, C, Satta, L, Scapparone, E, Scholberg, K, Sciubba, A, Serra Lugaresi, P, Severi, M, Sioli, M, Sitta, M, Spinelli, P, Spinetti, M, Spurio, M, Steinberg, R, Stone, Jl, Sulak, Lr, Surdo, A, Tarle, G, Togo, V, Walter, Cw, Webb, R., G., Battistoni, D'ETTORRE PIAZZOLI, Benedetto, Guarino, Fausto, and Barbarino, Giancarlo
Subjects: Physics, Nuclear and High Energy Physics, Range (particle radiation), Muon, Physics::Instrumentation and Detectors, Astrophysics::High Energy Astrophysical Phenomena, shower detector, Hadron, Cosmic ray, MACRO, Atomic and Molecular Physics, and Optics, Spectral line, Nuclear physics, Coincident, cosmic radiation, High Energy Physics::Experiment, Macro, Nuclear Experiment, Energy (signal processing)
Abstract: The contemporaneous measurement of TeV muons in deep underground laboratories and of the e.m. component at the surface allows checking the hadron interaction models and the propagation codes used in EAS experiments in a primary energy range 10–50 TeV in which the primary spectra are measured by direct experiments. First results of such measurements between MACRO and EAS-TOP at the Gran Sasso laboratory, in this energy range, are here reported.
Published: 1999

5. Hadronic interaction features using multiple muon events deep underground

Author: Ambrosio, M., Antolini, R., Auriemma, G., Baker, R., Baldini, A., Barbino, G. C., Barish, B. C., Battistoni, G., Bellotti, R., Bemporad, C., Bernardini, P., Bilokon, H., Bisi, V., Bloise, C., Bosio, T., Bower, C., Bussino, S., Cafagna, F., Calicchio, M., Campana, D., Carboni, M., Castellano, M., Cecchini, S., Cei, F., Chiarella, V., Corona, A., Coutu, S., Decataldo, G., Dekhissi, H., Demarzo, C., Demitri, I., Devincenzi, M., Dicredico, A., Erriquez, O., Fantini, R., Favuzzi, C., Forti, C., Fusco, P., Giacomelli, G., Giannini, P., Gustavino, C., Habig, A., Hanson, K., Hawthorne, A., Heinz, R., Hong, J. T., Iarocci, E., Katsavounidis, E., Kearns, E., Kyriazopoulou, S., Lamann, E., Lane, C., Levin, D. S., Lipari, P., Longley, N. P., Longo, M. J., Mancarella, G., Mandrioli, G., Margiottaneri, A., Marini, A., Daniele Martello, Marzarichiesa, A., Mazziotta, M. N., Michael, D. G., Mikheyev, S., Miller, L., Monacelli, P., Montaruli, T., Monteno, M., Mufson, S., Musser, J., Nicolo, D., Nolty, R., Okada, C., Orth, C., Osteria, G., Palamara, O., Parlati, S., Patera, V., Patrizii, L., Pazzi, R., Peck, C. W., Petrera, S., Pistilli, P., Popa, V., Raino, A., Reynoldson, J., Ricciardi, M., Ronga, F., Rubizzo, U., Sanzgiri, A., Sartogo, F., Satriano, C., Satta, L., Scapparone, E., Scholberg, K., Sciubba, A., Serralugaresi, P., Severi, M., Sitta, M., Spinelli, P., Spinetti, M., Spurio, M., Steinberg, R., Stone, J. L., Sulak, L. R., Surdo, A., Tarle, G., Togo, V., Valente, V., Walter, C. W., Webb, R., Giovannelli F, Mannocchi G, Ambrosio, M, Antolini, R, Auriemma, G, Baker, R, Baldini, A, Barbino, Gc, Barish, Bc, Battistoni, G, Bellotti, R, Bemporad, C, Bernardini, P, Bilokon, H, Bisi, V, Bloise, C, Bosio, T, Bower, C, Bussino, Severino Angelo Maria, Cafagna, F, Calicchio, M, Campana, D, Carboni, M, Castellano, M, Cecchini, S, Cei, F, Chiarella, V, Corona, A, Coutu, S, Decataldo, G, Dekhissi, H, Demarzo, C, Demitri, I, Devincenzi, M, Dicredico, A, Erriquez, O, Fantini, R, Favuzzi, C, Forti, C, Fusco, P, Giacomelli, G, Giannini, P, Gustavino, C, Habig, A, Hanson, K, Hawthorne, A, Heinz, R, Hong, Jt, Iarocci, E, Katsavounidis, E, Kearns, E, Kyriazopoulou, S, Lamann, E, Lane, C, Levin, D, Lipari, P, Longley, Np, Longo, Mj, Mancarella, G, Mandrioli, G, Margiottaneri, A, Marini, A, Martello, D, Marzarichiesa, A, Mazziotta, Mn, Michael, Dg, Mikheyev, S, Miller, L, Monacelli, P, Montaruli, T, Monteno, M, Mufson, S, Musser, J, Nicolo, D, Nolty, R, Okada, C, Orth, C, Osteria, G, Palamara, O, Parlati, S, Patera, V, Patrizii, L, Pazzi, R, Peck, Cw, Petrera, S, Pistilli, P, Popa, V, Raino, A, Reynoldson, J, Ricciardi, M, Ronga, F, Rubizzo, U, Sanzgiri, A, Sartogo, F, Satriano, C, Satta, L, Scapparone, E, Scholberg, K, Sciubba, A, Serralugaresi, P, Severi, M, Sitta, M, Spinelli, P, Spinetti, M, Spurio, M, Steinberg, R, Stone, Jl, Sulak, Lr, Surdo, A, Tarle, G, Togo, V, Valente, V, Walter, Cw, and Webb, R.
Subjects: Underground muon, Physics::Instrumentation and Detectors, High Energy Physics::Experiment, MACRO, Cosmic ray
Abstract: The MACRO underground experiment performed a systematic experimental study of muon bundle structure. The aim is to gain a better understanding of the features of high energy cosmic ray interactions. The reliability of the hadronic interaction model in reproducing the shower development features at the highest energy can be studied selecting high multiplicity muon bundles. We present here the analisys of the muon lateral distribution (decoherence function) based on two different method( detector dependent and detector independent method), the decoherence function in a high multiplicity event subsample and the search for muon clusters.
Published: 1997

6. High energy cosmic ray physics with underground muons in MACRO .1. Analysis methods and experimental results

Author: Ambrosio, M., Antolini, R., Auriemma, G., Baker, R., Baldini, A., Barbarino, G. C., Barish, B. C., Battistoni, G., Bellotti, R., Bemporad, C., Bernardini, P., Bilokon, H., Bisi, V., Bloise, C., Bosio, T., Bower, C., Bussino, S., Cafagna, F., Calicchio, M., Campana, D., Carboni, M., Castellano, M., Cecchini, S., Cei, F., Chiarella, V., Corona, A., Coutu, S., Decataldo, G., Dekhissi, H., Demarzo, C., Demitri, I., Devincenzi, M., Dicredico, A., Erriquez, O., Fantini, R., Favuzzi, C., Forti, C., Fusco, P., Giacomelli, G., Giannini, G., Giglietto, N., Goretti, M., Grassi, M., Grillo, A., Guarino, F., Guarnaccia, P., Gustavino, C., Habig, A., Hanson, K., Hawthorne, A., Heinz, R., Hong, J. T., Iarocci, Enzo, Katsavounidis, E., Kearns, E., Kyriazopoulou, S., Lamanna, E., Lane, C., Levin, D. S., Lipari, P., Longley, N. P., Longo, M. J., Mancarella, G., Mandrioli, G., Margiottaneri, A., Marini, A., Martello, D., Marzarichiesa, A., Mazziotta, M. N., Michael, D. G., Mikheyev, S., Miller, L., Monacelli, P., Montaruli, T., Monteno, M., Mufson, S., Musser, J., Nicolo, D., Nolty, R., Okada, C., Orth, C., Osteria, G., Palamara, O., Parlati, S., Patera, Vincenzo, Patrizii, L., Pazzi, R., Peck, C. W., Petrera, S., Pistilli, P., Popa, V., Raino, A., Reynoldson, J., Ricciardi, M., Ronga, F., Rubizzo, U., Sanzgiri, A., Sartogo, F., Satriano, C., Satta, Luigi, Scapparone, E., Scholberg, K., Sciubba, Adalberto, Serralugaresi, P., Severi, M., Sitta, M., Spinelli, P., Spinetti, M., Spurio, M., Steinberg, R., Stone, J. L., Sulak, L. R., Surdo, A., Tarle, G., Togo, V., Valente, V., Walter, C. W., Webb, R., Ambrosio, M, Antolini, R, Auriemma, G, Baker, R, Baldini, A, Barbarino, Gc, Barish, Bc, Battistoni, G, Bellotti, R, Bemporad, C, Bernardini, P, Bilokon, H, Bisi, V, Bloise, C, Bosio, T, Bower, C, Bussino, Severino Angelo Maria, Cafagna, F, Calicchio, M, Campana, D, Carboni, M, Castellano, M, Cecchini, S, Cei, F, Chiarella, V, Corona, A, Coutu, S, Decataldo, G, Dekhissi, H, Demarzo, C, Demitri, I, Devincenzi, M, Dicredico, A, Erriquez, O, Fantini, R, Favuzzi, C, Forti, C, Fusco, P, Giacomelli, G, Giannini, G, Giglietto, N, Goretti, M, Grassi, M, Grillo, A, Guarino, F, Guarnaccia, P, Gustavino, C, Habig, A, Hanson, K, Hawthorne, A, Heinz, R, Hong, Jt, Iarocci, E, Katsavounidis, E, Kearns, E, Kyriazopoulou, S, Lamanna, E, Lane, C, Levin, D, Lipari, P, Longley, Np, Longo, Mj, Mancarella, G, Mandrioli, G, Margiottaneri, A, Marini, A, Martello, D, Marzarichiesa, A, Mazziotta, Mn, Michael, Dg, Mikheyev, S, Miller, L, Monacelli, P, Montaruli, T, Monteno, M, Mufson, S, Musser, J, Nicolo, D, Nolty, R, Okada, C, Orth, C, Osteria, G, Palamara, O, Parlati, S, Patera, V, Patrizii, L, Pazzi, R, Peck, Cw, Petrera, S, Pistilli, P, Popa, V, Raino, A, Reynoldson, J, Ricciardi, M, Ronga, F, Rubizzo, U, Sanzgiri, A, Sartogo, F, Satriano, C, Satta, L, Scapparone, E, Scholberg, K, Sciubba, A, Serralugaresi, P, Severi, M, Sitta, M, Spinelli, P, Spinetti, M, Spurio, M, Steinberg, R, Stone, Jl, Sulak, Lr, Surdo, A, Tarle, G, Togo, V, Valente, V, Walter, Cw, Webb, R., M., Ambrosio, R., Antolini, G., Auriemma, R., Baker, A., Baldini, G. C., Barbarino, B. C., Barish, G., Battistoni, R., Bellotti, C., Bemporad, Bernardini, Paolo, H., Bilokon, V., Bisi, C., Bloise, T., Bosio, C., Bower, S., Bussino, F., Cafagna, M., Calicchio, D., Campana, M., Carboni, M., Castellano, S., Cecchini, F., Cei, V., Chiarella, A., Corona, S., Coutu, G., Decataldo, H., Dekhissi, C., Demarzo, DE MITRI, Ivan, M., Devincenzi, A., Dicredico, O., Erriquez, R., Fantini, C., Favuzzi, C., Forti, P., Fusco, G., Giacomelli, G., Giannini, N., Giglietto, M., Goretti, M., Grassi, A., Grillo, F., Guarino, P., Guarnaccia, C., Gustavino, A., Habig, K., Hanson, A., Hawthorne, R., Heinz, J. T., Hong, E., Iarocci, E., Katsavounidi, E., Kearn, S., Kyriazopoulou, E., Lamanna, C., Lane, D. S., Levin, P., Lipari, N. P., Longley, M. J., Longo, Mancarella, Giovanni, G., Mandrioli, A., Margiottaneri, A., Marini, Martello, Daniele, A., Marzarichiesa, M. N., Mazziotta, D. G., Michael, S., Mikheyev, L., Miller, P., Monacelli, T., Montaruli, M., Monteno, S., Mufson, J., Musser, D., Nicolo, R., Nolty, C., Okada, C., Orth, G., Osteria, O., Palamara, S., Parlati, V., Patera, L., Patrizii, R., Pazzi, C. W., Peck, S., Petrera, P., Pistilli, V., Popa, A., Raino, J., Reynoldson, M., Ricciardi, F., Ronga, U., Rubizzo, A., Sanzgiri, F., Sartogo, C., Satriano, L., Satta, E., Scapparone, K., Scholberg, A., Sciubba, P., Serralugaresi, M., Severi, M., Sitta, P., Spinelli, M., Spinetti, M., Spurio, R., Steinberg, J. L., Stone, L. R., Sulak, A., Surdo, G., Tarle, V., Togo, V., Valente, C. W., Walter, and R., Webb
Subjects: Physics::Instrumentation and Detectors, Physics::Accelerator Physics, High Energy Physics::Experiment
Abstract: In this paper, the first of a two-part work, we present the reconstruction and measurement of muon events detected underground by the MACRO experiment at Gran Sasso (E-mu greater than or equal to 1.3 TeV in atmosphere). The main aim of this work is to discuss the muon multiplicity distribution as measured in the detector. The data sample analyzed consists of 4.4 x 10(6) muon events, of which similar to 263 000 are multiple muons, corresponding to a total live time of 5850 h. In this sample, the observed multiplicities extend above N-mu = 35, with intermuon separations up to 50 m and beyond. Additional complementing measurements, such as the inclusive muon Aux, the angular distribution, and the muon separation distribution (decoherence), are also included. The physical interpretation of the results presented here is reported in the following companion paper.
Published: 1997

7. MACRO absolute muon flux measurement: Comparison with Monte Carlo predictions

Author: Ambrosio M, Antolini R, Auriemma G, Baker R, Baldini A, Barbarino GC, Barish BC, Battistoni G, Bellotti R, Bemporad C, Bernardini P, Bilokon H, Bisi V, Bloise C, Bosio T, Bower C, Cafagna F, Calicchio M, Campana D, Carboni M, Castelliano M, Cecchini S, Cei F, Chiarella V, Corona A, Coutu S, DeCataldo G, Dekhissi R, DeMarzo C, DeMitri I, DeVincenzi M, DiCredico A, Erriquez O, Fantini R, Favuzzi C, Forti C, Fusco P, Giacomelli G, Giannini G, Giglietto N, Grassi M, Grillo A, Guarino F, Guarnaccia P, Gustavino C, Habig A, Hanson K, Hawthorne A, Heinz R, Hong JT, Iarocci E, Katsavounidis E, Kearns E, Kyriazopoulou S, Lamanna E, Lane C, Levin DS, Lipari P, Liu G, Liu R, Longley NP, Longo MJ, Lu Y, Ludlam G, Mancarella G, Mandrioli G, MargiottaNeri A, Marini A, Martello D, MarzariChiesa A, Mazziotta MN, Michael DG, Mikheyev S, Miller L, Mittelbrunn M, Monacelli P, Montaruli T, Monteno M, Mufson S, Musser J, Nicolo D, Nolty R, Okada C, Orth C, Osteria G, Palamara O, Parlati S, Patera V, Patrizii L, Pazzi R, Peck CW, Petrera S, Pignatano ND, Pistilli P, Popa V, Raino A, Reynoldson J, Ronga F, Rubizzo U, Sanzgiri A, Sartogo F, Satriano C, Satta L, Scapparone E, Scholberg K, Sciubba A, SerraLugaresi P, Severi M, Sitta M, Spada PF, Spinelli P, Spinetti M, Spurio M, Steinberg R, Stone JL, Sulak LR, Surdo A, Tarle G, Togo V, Valente V, Walter CW, Webb R., BUSSINO, Severino Angelo Maria, Ambrosio, M, Antolini, R, Auriemma, G, Baker, R, Baldini, A, Barbarino, Gc, Barish, Bc, Battistoni, G, Bellotti, R, Bemporad, C, Bernardini, P, Bilokon, H, Bisi, V, Bloise, C, Bosio, T, Bower, C, Bussino, Severino Angelo Maria, Cafagna, F, Calicchio, M, Campana, D, Carboni, M, Castelliano, M, Cecchini, S, Cei, F, Chiarella, V, Corona, A, Coutu, S, Decataldo, G, Dekhissi, R, Demarzo, C, Demitri, I, Devincenzi, M, Dicredico, A, Erriquez, O, Fantini, R, Favuzzi, C, Forti, C, Fusco, P, Giacomelli, G, Giannini, G, Giglietto, N, Grassi, M, Grillo, A, Guarino, F, Guarnaccia, P, Gustavino, C, Habig, A, Hanson, K, Hawthorne, A, Heinz, R, Hong, Jt, Iarocci, E, Katsavounidis, E, Kearns, E, Kyriazopoulou, S, Lamanna, E, Lane, C, Levin, D, Lipari, P, Liu, G, Liu, R, Longley, Np, Longo, Mj, Lu, Y, Ludlam, G, Mancarella, G, Mandrioli, G, Margiottaneri, A, Marini, A, Martello, D, Marzarichiesa, A, Mazziotta, Mn, Michael, Dg, Mikheyev, S, Miller, L, Mittelbrunn, M, Monacelli, P, Montaruli, T, Monteno, M, Mufson, S, Musser, J, Nicolo, D, Nolty, R, Okada, C, Orth, C, Osteria, G, Palamara, O, Parlati, S, Patera, V, Patrizii, L, Pazzi, R, Peck, Cw, Petrera, S, Pignatano, Nd, Pistilli, P, Popa, V, Raino, A, Reynoldson, J, Ronga, F, Rubizzo, U, Sanzgiri, A, Sartogo, F, Satriano, C, Satta, L, Scapparone, E, Scholberg, K, Sciubba, A, Serralugaresi, P, Severi, M, Sitta, M, Spada, Pf, Spinelli, P, Spinetti, M, Spurio, M, Steinberg, R, Stone, Jl, Sulak, Lr, Surdo, A, Tarle, G, Togo, V, Valente, V, Walter, Cw, and Webb, R.
Subjects: Underground muon, Physics::Instrumentation and Detectors, High Energy Physics::Experiment, MACRO, Cosmic ray
Abstract: The vertical muon intensity measured with MACRO at the Gran Sasso Laboratory, in the depth range 3200-7000 hg cm(-2) of standard rock, corresponding to 2-200 TeV/nucleon primary energy range, is presented. An estimation of the muon energy spectrum at the surface will also be shown. The results will be compared with those of other experiments and with the computation of the intensities obtained using a full Monte Carlo calculation with different hypotheses for the primary cosmic ray composition.
Published: 1995

8. Measurement of the atmospheric neutrino-induced upgoing muon flux using MACRO

Author: Ambrosio, M., Antolini, R., Aramo, C., Auriemma, G., Baldini, A., Barbarino, G. C., Barish, B. C., Battistoni, G., Bellotti, R., Bemporad, C., Bernardini, P., Bilokon, H., Bisi, V., Bloise, C., Bower, C., Bussino, S., Cafagna, F., Calicchio, M., Campana, D., Carboni, M., Castellano, M., Cecchini, S., Cei, F., Chiarella, V., Choudhary, B. C., Coutu, S., Benedictis, L., Cataldo, G., Dekhissi, H., Marzo, C., Mitri, I., Derkaoui, J., Vincenzi, M., Di Credico, A., Erriquez, O., Favuzzi, C., Forti, C., Fusco, P., Giacomelli, G., Giannini, G., Giglietto, N., Giorgini, M., Grassi, M., Gray, L., Grillo, A., Guarino, F., Guarnaccia, P., carlo gustavino, Habig, A., Hanson, K., Hawthorne, A., Heinz, R., Huang, Y., Iarocci, E., Katsavounidis, E., Katsavounidis, I., Kearns, E., Kim, H., Kyriazopoulou, S., Lamanna, E., Lane, C., Levin, D. S., Lipari, P., Longley, N. P., Longo, M. J., Maaroufi, F., Mancarella, G., Mandrioli, G., Manzoor, S., Margiotta Neri, A., Marini, A., Martello, D., Marzari-Chiesa, A., Mazziotta, M. N., Mazzotta, C., Michael, D. G., Mikheyev, S., Miller, L., Monacelli, P., Montaruli, T., Monteno, M., Mufson, S., Musser, J., Nicolo, D., Nolty, R., Okada, C., Orth, C., Osteria, G., Ouchrif, M., Palamara, O., Patera, V., Patrizii, L., Pazzi, R., Peck, C. W., Petrera, S., Pistilli, P., Popa, V., Pugliese, V., Raino, A., Reynoldson, J., Ronga, F., Rubizzo, U., Sanzgiri, A., Satriano, C., Satta, L., Scapparone, E., Scholberg, K., Sciubba, A., Serra-Lugaresi, P., Severi, M., Sioli, M., Sitta, M., Spinelli, P., Spinetti, M., Spurio, M., Steinberg, R., Stone, J. L., Sulak, L. R., Surdo, A., Tarle, G., Togo, V., Ugolotti, D., Vakili, M., Walter, C. W., Webb, R., Barbarino, Giancarlo, Guarino, Fausto, M., Ambrosio, R., Antolini, C., Aramo, G., Auriemma, A., Baldini, G. C., Barbarino, B. C., Barish, G., Battistoni, R., Bellotti, C., Bemporad, P., Bernardini, H., Bilokon, V., Bisi, C., Bloise, C., Bower, S., Bussino, F., Cafagna, M., Calicchio, D., Campana, M., Carboni, M., Castellano, S., Cecchini, F., Cei, V., Chiarella, B. C., Choudhary, S., Coutu, L., De Benedicti, G., De Cataldo, H., Dekhissi, C., De Marzo, DE MITRI, Ivan, J., Derkaoui, M., De Vincenzi, A., Di Credico, O., Erriquez, C., Favuzzi, C., Forti, P., Fusco, G., Giacomelli, G., Giannini, N., Giglietto, M., Giorgini, M., Grassi, L., Gray, A., Grillo, F., Guarino, P., Guarnaccia, C., Gustavino, A., Habig, K., Hanson, A., Hawthorne, R., Heinz, Y., Huang, E., Iarocci, E., Katsavounidi, I., Katsavounidi, E., Kearn, H., Kim, S., Kyriazopoulou, E., Lamanna, C., Lane, D. S., Levin, P., Lipari, N. P., Longley, M. J., Longo, F., Maaroufi, Mancarella, Giovanni, G., Mandrioli, S., Manzoor, A., Margiotta Neri, A., Marini, Martello, Daniele, A., Marzari Chiesa, M. N., Mazziotta, C., Mazzotta, D. G., Michael, S., Mikheyev, L., Miller, P., Monacelli, T., Montaruli, M., Monteno, S., Mufson, J., Musser, D., Nicoló, R., Nolty, C., Okada, C., Orth, G., Osteria, M., Ouchrif, O., Palamara, V., Patera, L., Patrizii, R., Pazzi, C. W., Peck, S., Petrera, P., Pistilli, V., Popa, V., Pugliese, A., Rainó, J., Reynoldson, F., Ronga, U., Rubizzo, A., Sanzgiri, C., Satriano, L., Satta, E., Scapparone, K., Scholberg, A., Sciubba, P., Serra Lugaresi, M., Severi, M., Sioli, M., Sitta, P., Spinelli, M., Spinetti, M., Spurio, R., Steinberg, J. L., Stone, L. R., Sulak, A., Surdo, G., Tarlé, V., Togo, D., Ugolotti, M., Vakili, C. W., Walter, R., Webb, Ambrosio, M, Antolini, R, Aramo, C, Auriemma, G, Baldini, A, Barbarino, Gc, Barish, Bc, Battistoni, G, Bellotti, R, Bemporad, C, Bernardini, P, Bilokon, H, Bisi, V, Bloise, C, Bower, C, Bussino, Severino Angelo Maria, Cafagna, F, Calicchio, M, Campana, D, Carboni, M, Castellano, M, Cecchini, S, Cei, F, Chiarella, V, Choudhary, Bc, Coutu, S, De Benedictis, L, De Cataldo, G, Dekhissi, H, De Marzo, C, De Mitri, I, Derkaoui, J, De Vincenzi, M, Di Credico, A, Erriquez, O, Favuzzi, C, Forti, C, Fusco, P, Giacomelli, G, Giannini, G, Giglietto, N, Giorgini, M, Grassi, M, Gray, L, Grillo, A, Guarino, F, Guarnaccia, P, Gustavino, C, Habig, A, Hanson, K, Hawthorne, A, Heinz, R, Huang, Y, Iarocci, E, Katsavounidis, E, Katsavounidis, I, Kearns, E, Kim, H, Kyriazopoulou, S, Lamanna, E, Lane, C, Levin, D, Lipari, P, Longley, Np, Longo, Mj, Maaroufi, F, Mancarella, G, Mandrioli, G, Manzoor, S, Neri, Am, Marini, A, Martello, D, Marzari Chiesa, A, Mazziotta, Mn, Mazzotta, C, Michael, Dg, Mikheyev, S, Miller, L, Monacelli, P, Montaruli, T, Monteno, M, Mufson, S, Musser, J, Nicolo, D, Nolty, R, Okada, C, Orth, C, Osteria, G, Ouchrif, M, Palamara, O, Patera, V, Patrizii, L, Pazzi, R, Peck, Cw, Petrera, S, Pistilli, P, Popa, V, Pugliese, V, Raino, A, Reynoldson, J, Ronga, F, Rubizzo, U, Sanzgiri, A, Satriano, C, Satta, L, Scapparone, E, Scholberg, K, Sciubba, A, Serra Lugaresi, P, Severi, M, Sioli, M, Sitta, M, Spinelli, P, Spinetti, M, Spurio, M, Steinberg, R, Stone, Jl, Sulak, Lr, Surdo, A, Tarle, G, Togo, V, Ugolotti, D, Vakili, M, Walter, Cw, Webb, R., Ambrosio M., Antolini R., Aramo C., Auriemma G., Baldini A., Barbarino G.C., Barish B.C., Battistoni G., Bellotti R., Bemporad C., Bernardini P., Bilokon H., Bisi V., Bloise C., Bower C., Bussino S., Cafagna F., Calicchio M., Campana D., Carboni M., Castellano M., Cecchini S., Cei F., Chiarella V., Choudhary B.C., Coutu S., de Benedictis L., de Cataldo G., Dekhissi H., de Marzo C., de Mitri I., Derkaoui J., de Vincenzi M., di Credico A., Erriquez O., Favuzzi C., Forti C., Fusco P., Giacomelli G., Giannini G., Giglietto N., Giorgini M., Grassi M., Gray L., Grillo A., Guarino F., Guarnaccia P., Gustavino C., Habig A., Hanson K., Hawthorne A., Heinz R., Huang Y., Iarocci E., Katsavounidis E., Katsavounidis I., Kearns E., Kim H., Kyriazopoulou S., Lamanna E., Lane C., Levin D.S., Lipari P., Longley N.P., Longo M.J., Maaroufi F., Mancarella G., Mandrioli G., Manzoor S., Margiotta Neri A., Marini A., Martello D., Marzari-Chiesa A., Mazziotta M.N., Mazzotta C., Michael D.G., Mikheyev S., Miller L., Monacelli P., Montaruli T., Monteno M., Mufson S., Musser J., Nicolo D., Nolty R., Okada C., Orth C., Osteria G., Ouchrif M., Palamara O., Patera V., Patrizii L., Pazzi R., Peck C.W., Petrera S., Pistilli P., Popa V., Pugliese V., Raino A., Reynoldson J., Ronga F., Rubizzo U., Sanzgiri A., Satriano C., Satta L., Scapparone E., Scholberg K., Sciubba A., Serra-Lugaresi P., Severi M., Sioli M., Sitta M., Spinelli P., Spinetti M., Spurio M., Steinberg R., Stone J.L., Sulak L.R., Surdo A., Tarle G., Togo V., Ugolotti D., Vakili M., Walter C.W., and Webb R.
Subjects: Physics, Nuclear and High Energy Physics, Particle physics, neutrino oscillations, Muon, Oscillation, Detector, FOS: Physical sciences, Flux, MACRO, Gran Sasso, High Energy Physics - Experiment, Nuclear physics, High Energy Physics - Experiment (hep-ex), Distribution (mathematics), High Energy Physics::Experiment, Macro, Neutrino oscillation, Zenith
Abstract: We present a measurement of the flux of neutrino-induced upgoing muons (~100 GeV) using the MACRO detector. The ratio of the number of observed to expected events integrated over all zenith angles is 0.74 +/- 0.036 (stat) +/- 0.046(systematic) +/- 0.13 (theoretical). The observed zenith distribution for -1.0 < cos(theta) < -0.1 does not fit well with the no oscillation expectation, giving a maximum probability for chi^2 of 0.1%. The acceptance of the detector has been extensively studied using downgoing muons, independent analyses and Monte-Carlo simulations. The other systematic uncertainties cannot be the source of the discrepancies between the data and expectations. We have investigated whether the observed number of events and the shape of the zenith distribution can be explained by a neutrino oscillation hypothesis. Fitting either the flux or zenith distribution independently yields mixing parameters of sin^2 (2theta)=1.0 and delta m^2 of a few times 10^-3 eV^2. However, the observed zenith distribution does not fit well with any expectations giving a maximum probability for chi^2 of 5% for the best oscillation hypothesis, and the combined probability for the shape and number of events is 17%. We conclude that these data favor a neutrino oscillation hypothesis, but with unexplained structure in the zenith distribution not easily explained by either the statistics or systematics of the experiment., Comment: 7 pages (two-column) with 4 figures

9. The observation of up-going charged particles produced by high energy muons in underground detectors

Author: Ambrosio, M., Antolini, R., Aramo, C., Auriemma, G., Baldini, A., Barbarino, G. C., Barish, B. C., Battistoni, G., Bellotti, R., Bemporad, C., Bernardini, P., Bilokon, H., Bisi, V., Bloise, C., Bower, C., Bussino, S., Cafagna, F., Calicchio, M., Campana, D., Carboni, M., Castellano, M., Cecchini, S., Fabrizio Cei, Chiarella, V., Coutu, S., Cunti, G., Benedictis, L., Cataldo, G., Dekhissi, H., Marzo, C., Mitri, I., Vincenzi, M., Di Credico, A., Erriquez, O., Favuzzi, C., Forti, C., Fusco, P., Giacomelli, G., Giannini, G., Giglietto, N., Grassi, M., Gray, L., Grillo, A., Guarino, F., Guarnaccia, P., Gustavino, C., Habig, A., Hanson, K., Hawthorne, A., Heinz, R., Iarocci, E., Katsavounidis, E., Kearns, E., Kyriazopoulou, S., Lamanna, E., Lane, C., Levin, D. S., Lipari, P., Longley, N. P., Longo, M. J., Maaroufi, F., Mancarella, G., Mandrioli, G., Manzoor, S., Margiotta Neri, A., Marini, A., Martello, D., Marzari-Chiesa, A., Mazziotta, M. N., Mazzotta, C., Michael, D. G., Mikheyev, S., Miller, L., Monacelli, P., Montaruli, T., Monteno, M., Mufson, S., Musser, J., Nicoló, D., Nolty, R., Okada, C., Orth, C., Osteria, G., Palamara, O., Patera, V., Patrizii, L., Pazzi, R., Peck, C. W., Petrera, S., Pistilli, P., Popa, V., Pugliese, V., Rainó, A., Reynoldson, J., Ronga, F., Rubizzo, U., Sanzgiri, A., Satriano, C., Satta, L., Scapparone, E., Scholberg, K., Sciubba, A., Serra-Lugaresi, P., Severi, M., Sioli, M., Sitta, M., Spinelli, P., Spinetti, M., Spurio, M., Steinberg, R., Stone, J. L., Sulak, L. R., Surdo, A., Tarlé, G., Togo, V., Walter, C. W., Webb, R., M., Ambrosio, R., Antolini, C., Aramo, G., Auriemma, A., Baldini, Barbarino, Giancarlo, B. C., Barish, G., Battistoni, R., Bellotti, C., Bemporad, P., Bernardini, H., Bilokon, V., Bisi, C., Bloise, C., Bower, S., Bussino, F., Cafagna, M., Calicchio, D., Campana, M., Carboni, M., Castellano, S., Cecchini, F., Cei, V., Chiarella, S., Coutu, G., Cunti, L., De Benedicti, G., De Cataldo, H., Dekhissi, C., De Marzo, I., De Mitri, M., De Vincenzi, A., Di Credico, O., Erriquez, C., Favuzzi, C., Forti, P., Fusco, G., Giacomelli, G., Giannini, N., Giglietto, M., Grassi, L., Gray, A., Grillo, Guarino, Fausto, P., Guarnaccia, C., Gustavino, A., Habig, K., Hanson, A., Hawthorne, R., Heinz, E., Iarocci, E., Katsavounidi, E., Kearn, S., Kyriazopoulou, E., Lamanna, C., Lane, D. S., Levin, P., Lipari, N. P., Longley, M. J., Longo, F., Maaroufi, G., Mancarella, G., Mandrioli, S., Manzoor, A., Margiotta Neri, A., Marini, D., Martello, A., Marzari Chiesa, M. N., Mazziotta, C., Mazzotta, D. G., Michael, S., Mikheyev, L., Miller, P., Monacelli, T., Montaruli, M., Monteno, S., Mufson, J., Musser, D., Nicoló, R., Nolty, C., Okada, C., Orth, G., Osteria, O., Palamara, V., Patera, L., Patrizii, R., Pazzi, C. W., Peck, S., Petrera, P., Pistilli, V., Popa, V., Pugliese, A., Rainó, J., Reynoldson, F., Ronga, U., Rubizzo, A., Sanzgiri, C., Satriano, L., Satta, E., Scapparone, K., Scholberg, A., Sciubba, P., Serra Lugaresi, M., Severi, M., Sioli, M., Sitta, P., Spinelli, M., Spinetti, M., Spurio, R., Steinberg, J. L., Stone, L. R., Sulak, A., Surdo, G., Tarlé, V., Togo, C. W., Walter, R., Webb, Ambrosio M., Antolini R., Aramo C., Auriemma G., Baldini A., Barbarino G.C., Barish B.C., Battistoni G., Bellotti R., Bemporad C., Bernardini P., Bilokon H., Bisi V., Bloise C., Bower C., Bussino S., Cafagna F., Calicchio M., Campana D., Carboni M., Castellano M., Cecchini S., Cei F., Chiarella V., Coutu S., Cunti G., de Benedictis L., de Cataldo G., Dekhissi H., de Marzo C., de Mitri I., de Vincenzi M., di Credico A., Erriquez O., Favuzzi C., Forti C., Fusco P., Giacomelli G., Giannini G., Giglietto N., Grassi M., Gray L., Grillo A., Guarino F., Guarnaccia P., Gustavino C., Habig A., Hanson K., Hawthorne A., Heinz R., Iarocci E., Katsavounidis E., Kearns E., Kyriazopoulou S., Lamanna E., Lane C., Levin D.S., Lipari P., Longley N.P., Longo M.J., Maaroufi F., Mancarella G., Mandrioli G., Manzoor S., Margiotta Neri A., Marini A., Martello D., Marzari-Chiesa A., Mazziotta M.N., Mazzotta C., Michael D.G., Mikheyev S., Miller L., Monacelli P., Montaruli T., Monteno M., Mufson S., Musser J., Nicolo D., Nolty R., Okada C., Orth C., Osteria G., Palamara O., Patera V., Patrizii L., Pazzi R., Peck C.W., Petrera S., Pistilli P., Popa V., Pugliese V., Raino A., Reynoldson J., Ronga F., Rubizzo U., Sanzgiri A., Satriano C., Satta L., Scapparone E., Scholberg K., Sciubba A., Serra-Lugaresi P., Severi M., Sioli M., Sitta M., Spinelli P., Spinetti M., Spurio M., Steinberg R., Stone J.L., Sulak L.R., Surdo A., Tarle G., Togo V., Walter C.W., Webb R., G. C., Barbarino, DE MITRI, Ivan, F., Guarino, Mancarella, Giovanni, Martello, Daniele, Ambrosio, M, Antolini, R, Aramo, C, Auriemma, G, Baldini, A, Barbarino, Gc, Barish, Bc, Battistoni, G, Bellotti, R, Bemporad, C, Bernardini, P, Bilokon, H, Bisi, V, Bloise, C, Bower, C, Bussino, Severino Angelo Maria, Cafagna, F, Calicchio, M, Campana, D, Carboni, M, Castellano, M, Cecchini, S, Cei, F, Chiarella, V, Coutu, S, Cunti, G, De Benedictis, L, De Cataldo, G, Dekhissi, H, De Marzo, C, De Mitri, I, De Vincenzi, M, Di Credico, A, Erriquez, O, Favuzzi, C, Forti, C, Fusco, P, Giacomelli, G, Giannini, G, Giglietto, N, Grassi, M, Gray, L, Grillo, A, Guarino, F, Guarnaccia, P, Gustavino, C, Habig, A, Hanson, K, Hawthorne, A, Heinz, R, Iarocci, E, Katsavounidis, E, Kearns, E, Kyriazopoulou, S, Lamanna, E, Lane, C, Levin, D, Lipari, P, Longley, Np, Longo, Mj, Maaroufi, F, Mancarella, G, Mandrioli, G, Manzoor, S, Neri, Am, Marini, A, Martello, D, Marzari Chiesa, A, Mazziotta, Mn, Mazzotta, C, Michael, Dg, Mikheyev, S, Miller, L, Monacelli, P, Montaruli, T, Monteno, M, Mufson, S, Musser, J, Nicolo, D, Nolty, R, Okada, C, Orth, C, Osteria, G, Palamara, O, Patera, V, Patrizi, L, Pazzi, R, Peck, Cw, Petrera, S, Pistilli, P, Popa, V, Pugliese, V, Raino, A, Reynoldson, J, Ronga, F, Rubizzo, U, Sanzgiri, A, Satriano, C, Satta, L, Scapparone, E, Scholberg, K, Sciubba, A, Serra Lugares, P, Severi, M, Sioli, M, Sitta, M, Spinelli, P, Spinetti, M, Spurio, M, Steinberg, R, Stone, Jl, Sulak, Lr, Surdo, A, Tarle, G, Togo, V, Walter, Cw, and Webb, R.
Subjects: Physics, Particle physics, Range (particle radiation), Muon, Physics::Instrumentation and Detectors, Detector, FOS: Physical sciences, Flux, neutrinos, Astronomy and Astrophysics, MACRO, Charged particle, High Energy Physics - Experiment, Gran Sasso, High Energy Physics - Experiment (hep-ex), Particle, Muon neutrino, High Energy Physics::Experiment, Neutrino, Detectors and Experimental Techniques, Underground detector, Particle Physics - Experiment, upgoing
Abstract: An experimental study of the production of up-going charged particles in inelastic interactions of down-going underground muons is reported, using data obtained from the MACRO detector at the Gran Sasso Laboratory. In a sample of 12.2 10^6 single muons, corresponding to a detector livetime of 1.55 y, 243 events are observed having an up-going particle associated with a down-going muon. These events are analysed to determine the range and emission angle distributions of the up-going particle, corrected for detection and reconstruction efficiency. Measurements of the muon neutrino flux by underground detectors are often based on the observation of through-going and stopping muons produced in $\nu_\mu$ interactions in the rock below the detector. Up-going particles produced by an undetected down-going muon are a potential background source in these measurements. The implications of this background for neutrino studies using MACRO are discussed., Comment: 18 pages, 9 figures. Accepted by Astrop. Physics

10. Study of photonuclear interaction of muons in rock with the MACRO experiment

Author: Battistoni, G., Ambrosio, M., Antolini, R., Aramo, C., Auriemma, G., Baldini, A., Barbarino, G. C., Barish, B. C., Bellotti, R., Bemporad, C., Bernardini, P., Bilokon, H., Bisi, V., Bloise, C., Bower, C., Bussino, S., Cafagna, F., Calicchio, M., Campana, D., Carboni, M., Castellano, M., Cecchini, S., Cei, F., Vitaliano Chiarella, Coutu, S., Cunti, G., Benedictis, L., Cataldo, G., Dekhissi, H., Marzo, C., Mitri, I., Vincenzi, M., Di Credico, Alessandra, Erriquez, O., Favuzzi, C., Forti, C., Fusco, P., Giacomelli, G., Giannini, G., Giglietto, N., Grassi, M., Gray, L., Grillo, A., Guarino, F., Guarnaccia, P., Gustavino, C., Habig, Alec, Hanson, K., Hawthorne, A., Heinz, R., Iarocci, E., Katsavounidis, E., Kearns, E., Kyriazopoulou, S., Lamanna, E., Lane, Charles E., Levin, D. S., Lipari, P., Longley, N. P., Longo, M. J., Maaroufi, F., Mancarella, G., Mandrioli, G., Manzoor, S., Margiotta Neri, A., Marini, A., Martello, D., Marzari-Chiesa, A., Mazziotta, M. N., Mazzotta, C., Michael, D. G., Mikheyev, S., Miller, L., Monacelli, Piero, Montaruli, T., Monteno, M., Mufson, Stuart L., Musser, J., Nicolo, D., Nolty, R., Okada, C., Orth, C., Osteria, G., Palamara, O., Patera, V., Patrizii, L., Pazzi, R., Peck, C. W., Petrera, S., Pistilli, P., Popa, V., Pugliese, V., Raino, A., Rastelli, A., Reynoldson, J., Ronga, F., Rubizzo, U., Sanzgiri, A., Satriano, C., Satta, L., Scapparone, E., Scholberg, K., Sciubba, A., Serra-Lugaresi, P., Severi, M., Sioli, M., Sitta, M., Spinelli, P., Spinetti, M., Spurio, M., Steinberg, R., Stone, J. L., Sulak, L. R., Surdo, A., Tarle, G., Togo, V., Walter, C. W., Webb, R., Giovannelli F, Mannocchi G, Battistoni, G, Ambrosio, M, Antolini, R, Aramo, C, Auriemma, G, Baldini, A, Barbarino, Gc, Barish, Bc, Bellotti, R, Bemporad, C, Bernardini, P, Bilokon, H, Bisi, V, Bloise, C, Bower, C, Bussino, Severino Angelo Maria, Cafagna, F, Calicchio, M, Campana, D, Carboni, M, Castellano, M, Cecchini, S, Cei, F, Chiarella, V, Coutu, S, Cunti, G, De Benedictis, L, De Cataldo, G, Dekhissi, H, De Marzo, C, De Mitri, I, De Vincenzi, M, Di Credico, Alessandra, Erriquez, O, Favuzzi, C, Forti, C, Fusco, P, Giacomelli, G, Giannini, G, Giglietto, N, Grassi, M, Gray, L, Grillo, A, Guarino, F, Guarnaccia, P, Gustavino, C, Habig, Alec, Hanson, K, Hawthorne, A, Heinz, R, Iarocci, E, Katsavounidis, E, Kearns, E, Kyriazopoulou, S, Lamanna, E, Lane Charles, E, Levin, D, Lipari, P, Longley, Np, Longo, Mj, Maaroufi, F, Mancarella, G, Mandrioli, G, Manzoor, S, Margiotta Neri, A, Marini, A, Martello, D, Marzari Chiesa, A, Mazziotta, Mn, Mazzotta, C, Michael, Dg, Mikheyev, S, Miller, L, Monacelli, Piero, Montaruli, T, Monteno, M, Mufson Stuart, L, Musser, J, Nicolo, D, Nolty, R, Okada, C, Orth, C, Osteria, G, Palamara, O, Patera, V, Patrizii, L, Pazzi, R, Peck, Cw, Petrera, S, Pistilli, P, Popa, V, Pugliese, V, Raino, A, Rastelli, A, Reynoldson, J, Ronga, F, Rubizzo, U, Sanzgiri, A, Satriano, C, Satta, L, Scapparone, E, Scholberg, K, Sciubba, A, Serra Lugaresi, P, Severi, M, Sioli, M, Sitta, M, Spinelli, P, Spinetti, M, Spurio, M, Steinberg, R, Stone, Jl, Sulak, Lr, Surdo, A, Tarle, G, Togo, V, Walter, Cw, and Webb, R.
Subjects: cosmic radiation [muon], Physics::Instrumentation and Detectors, High Energy Physics::Experiment, MACRO, interaction [muon nucleus], Nuclear Experiment
Abstract: We present first results about the measurement of the characteristics of charged hadrons production by atmospheric muons in the rock above MACRO. Selection criteria which allow to discriminate hadron cascades from e.m. showers generated by muons are described. A comparison between the measured rate with that expected from a Monte Carlo simulation which treats the process as dominated by photo-nuclear interaction is presented. These data can be used to validate such models aiming to the evaluation of hadron background from cosmic muons in different experimental environments.

11. Search for massive rare particles with the MACRO detector at Gran Sasso

Author: Patrizii, L., Ambrosio, M., Antolini, R., Aramo, C., Auriemma, G., Bakari, D., Baldini, A., Barbarino, G. C., Barish, B. C., Battistoni, G., Bellotti, R., Bemporad, C., Bernardini, P., Bilokon, H., Bisi, V., Bloise, C., Bower, C., Bussino, S., Cafagna, F., Calicchio, M., Campana, D., Carboni, M., Castellano, M., Cecchini, S., Cei, F., Chiarella, V., Choudhary, B. C., Coutu, S., Benedicts, L., Cataldo, G., Dekhissi, H., Marzo, C., Mitri, I., Derkaoui, J., Vincenzi, M., Di Credico, A., Erriquez, O., Favuzzi, C., Forti, C., Fusco, P., Giacomelli, G., Giannini, G., Giglietto, N., Giorgini, M., Grassi, M., Gray, L., Grillo, A., Guarino, F., Guarnaccia, P., Gustavino, C., Habig, A., Hanson, K., Heinz, R., Huang, Y., Iarocci, E., Katsavounidis, E., Katsavounidis, I., Kearns, E., Kim, H., Kyriazopoulou, S., Lamanna, E., Lane, C., Lari, T., Levin, D. S., Lipari, P., Longley, N. P., Longo, M. J., Maaroufi, F., Mancarella, G., Mandrioli, G., Manzoor, S., Margiotta, A., Marini, A., Martello, D., Marzari-Chiesa, A., Mazziotta, M. N., Michael, D. G., Mikheyev, S., Miller, L., Monacelli, P., Montaruli, T., Monteno, M., Mufson, S., Musser, J., Nicoló, D., Orth, C., Osteria, G., Ouchrif, M., Palamara, O., Patera, V., Pazzi, R., Peck, C. W., Perrone, L., Petrera, S., Pistilli, P., Popa, V., Pugliese, V., Rainò, A., Ftastelli, A., Reynoldson, J., Ronga, F., Rubizzo, U., Satriano, C., Satta, L., Scapparone, E., Scholberg, K., Adalberto Sciubba, Serra, P., Severi, M., Sioli, M., Sitta, M., Spinelli, P., Spinetti, M., Spurio, M., Steinberg, R., Stone, J. L., Sulak, L. R., Surdo, A., Tarlè, G., Togo, V., Ugolotti, D., Vakili, M., Walter, C. W., Webb, R., Patrizii, L., Ambrosio, M., Antolini, R., Aramo, C., Auriemma, G., Bakari, D., Baldini, A., Barbarino, G. C., Barish, B. C., Battistoni, G., Bellotti, R., Bemporad, C., Bernardini, P., Bilokon, H., Bisi, V., Bloise, C., Bower, C., Bussino, S., Cafagna, F., Calicchio, M., Campana, D., Carboni, M., Castellano, M., Cecchini, S., Cei, F., Chiarella, V., Choudhary, B. C., Coutu, S., de Benedicts, L., de Cataldo, G., Dekhissi, H., de Marzo, C., de Mitri, I., Derkaoui, J., de Vincenzi, M., di Credico, A., Erriquez, O., Favuzzi, C., Forti, C., Fusco, P., Giacomelli, G., Giannini, G., Giglietto, N., Giorgini, M., Grassi, M., Gray, L., Grillo, A., Guarino, F., Guarnaccia, P., Gustavino, C., Habig, A., Hanson, K., Heinz, R., Huang, Y., Iarocci, E., Katsavounidis, E., Katsavounidis, I., Kearns, E., Kim, H., Kyriazopoulou, S., Lamanna, E., Lane, C., Lari, T., Levin, D. S., Lipari, P., Longley, N. P., Longo, M. J., Maaroufi, F., Mancarella, G., Mandrioli, G., Manzoor, S., Margiotta, A., Marini, A., Martello, D., Marzari-Chiesa, A., Mazziotta, M. N., Michael, D. G., Mikheyev, S., Miller, L., Monacelli, P., Montaruli, T., Monteno, M., Mufson, S., Musser, J., Nicolo, D., Orth, C., Osteria, G., Ouchrif, M., Palamara, O., Patera, V., Pazzi, R., Peck, C. W., Perrone, L., Petrera, S., Pistilli, P., Popa, V., Pugliese, V., Raino, A., Ftastelli, A., Reynoldson, J., Ronga, F., Rubizzo, U., Satriano, C., Satta, L., Scapparone, E., Scholberg, K., Sciubba, A., Serra, P., Severi, M., Sioli, M., Sitta, M., Spinelli, P., Spinetti, M., Spurio, M., Steinberg, R., Stone, J. L., Sulak, L. R., Surdo, A., Tarle, G., Togo, V., Ugolotti, D., Vakili, M., Walter, C. W., and Webb, R.
Subjects: Physics, Nuclear and High Energy Physics, Particle physics, Physics::Instrumentation and Detectors, Detector, Magnetic monopole, Flux, Cosmic ray, Scintillator, Atomic and Molecular Physics, and Optics, Nuclear physics, Nuclear track, High Energy Physics::Experiment, Electronics, Macro
Abstract: Searches for massive penetrating particles in the cosmic radiation have been performed with the MACRO detector. Scintillators, streamer tubes (instrumented with specialized electronics) and nuclear track detectors have been used to search for signatures coming from magnetic monopoles (MMs); the scintillator and the nuclear track subdetectors were also used for searches for other rare particles (nuclearites, charged Q-balls). Based on no observation of such signals, we establish stringent flux limits, for MMs as slow as a few 10 −5 c .

12. Measurement of the energy spectrum of underground muons at Gran Sasso with a transition radiation detector

Author: Ambrosio, M., Antolini, R., Aramo, C., Auriemma, G., Baldini, A., Barbarino, G. C., Barish, B. C., Battistoni, G., Bellotti, R., Bemporad, C., Bernardini, P., Bilokon, H., Bisi, V., Bloise, C., Bower, C., Bussino, S., Cafagna, F., Calicchio, M., Campana, D., Carboni, M., Castellano, M., Cecchini, S., Cei, F., Chiarella, V., Choudhary, B. C., Coutu, S., Benedictis, L., Dc Cataldo, G., Dekhissi, H., Marzo, C., Mitri, I., Derkaoui, J., Vincenzi, M., Di Credico, A., Erriquez, O., Favuzzi, C., Forti, C., Fusco, P., Giacomelli, G., Giannini, G., Giglietto, N., Giorgini, M., Grassi, M., Gray, L., Grillo, A., Guarino, F., Guarnaccia, P., Gustavino, C., Habig, A., Hanson, K., Heinz, R., Huang, Y., Iarocci, E., Katsavounidis, E., Kearns, E., Kim, H., Kyriazopoulou, S., Lamanna, E., Lane, C., Levin, D. S., Lipari, P., Longley, N. P., Longo, M. J., Maaroufi, F., Mancarella, G., Mandrioli, G., Manzoor, S., Neri, A. M., Marini, A., Martello, D., Marzari-Chiesa, A., Mazziotta, M. N., Mazzotta, C., Michael, D. G., Mikheyev, S., Miller, L., Monacelli, P., Montarali, T., Monteno, M., Mufson, S., Musser, J., Nicoló, D., Orth, C., Osteria, G., Ouchrif, M., Palamara, O., Patera, V., Patrizii, L., Pazzi, R., Peck, C. W., Petrera, S., Pistilli, P., Popa, V., Pugliese, V., Rainò, A., Reynoldson, J., Ronga, F., Rubizzo, U., Satriano, C., Satta, L., Scapparone, E., Scholberg, K., Adalberto Sciubba, Serra-Lugaresi, P., Severi, M., Sioli, M., Sitta, M., Spinelli, P., Spinetti, M., Spurio, M., Steinberg, R., Stone, J. L., Sulak, L. R., Surdo, A., Tarlè, G., Togo, V., Ugolotti, D., Vakili, M., Walter, C. W., Webb, R., Barbarino, Giancarlo, Guarino, Fausto, M., Ambrosio, R., Antolini, C., Aramo, G., Auriemma, A., Baldini, G. C., Barbarino, B. C., Barish, G., Battistoni, R., Bellotti, C., Bemporad, P., Bernardini, H., Bilokon, V., Bisi, C., Bloise, C., Bower, S., Bussino, F., Cafagna, M., Calicchio, D., Campana, M., Carboni, M., Castellano, S., Cecchini, F., Cei, V., Chiarella, B. C., Choudhary, S., Coutu, L., De Benedicti, G., De Cataldo, H., Dekhissi, C., De Marzo, DE MITRI, Ivan, J., Derkaoui, M., De Vincenzi, A., Di Credico, O., Erriquez, C., Favuzzi, C., Forti, P., Fusco, G., Giacomelli, G., Giannini, N., Giglietto, M., Giorgini, M., Grassi, L., Gray, A., Grillo, F., Guarino, P., Guarnaccia, C., Gustavino, A., Habig, K., Hanson, R., Heinz, Y., Huang, E., Iarocci, E., Katsavounidi, E., Kearn, H., Kim, S., Kyriazopoulou, E., Lamanna, C., Lane, D. S., Levin, P., Lipari, N. P., Longley, M. J., Longo, F., Maaroufi, Mancarella, Giovanni, G., Mandrioli, S., Manzoor, A., Margiotta Neri, A., Marini, Martello, Daniele, A., Marzari Chiesa, M. N., Mazziotta, C., Mazzotta, D. G., Michael, S., Mikheyev, L., Miller, P., Monacelli, T., Montaruli, M., Monteno, S., Mufson, J., Musser, D., Nicoló, C., Orth, G., Osteria, M., Ouchrif, O., Palamara, V., Patera, L., Patrizii, R., Pazzi, C. W., Peck, S., Petrera, P., Pistilli, V., Popa, V., Pugliese, A., Rainò, J., Reynoldson, F., Ronga, U., Rubizzo, C., Satriano, L., Satta, E., Scapparone, K., Scholberg, A., Sciubba, P., Serra Lugaresi, M., Severi, M., Sioli, M., Sitta, P., Spinelli, M., Spinetti, M., Spurio, R., Steinberg, J. L., Stone, L. R., Sulak, A., Surdo, G., Tarlè, V., Togo, D., Ugolotti, M., Vakili, C. W., Walter, R., Webb, Ambrosio M., Antolini R., Aramo C., Auriemma G., Baldini A., Barbarino G.C., Barish B.C., Battistoni G., Bellotti R., Bemporad C., Bernardini P., Bilokon H., Bisi V., Bloise C., Bower C., Bussino S., Cafagna F., Calicchio M., Campana D., Carboni M., Castellano M., Cecchini S., Cei F., Chiarella V., Choudhary B.C., Coutu S., de Benedictis L., Dc Cataldo G., Dekhissi H., de Marzo C., de Mitri I., Derkaoui J., de Vincenzi M., Di Credico A., Erriquez O., Favuzzi C., Forti C., Fusco P., Giacomelli G., Giannini G., Giglietto N., Giorgini M., Grassi M., Gray L., Grillo A., Guarino F., Guarnaccia P., Gustavino C., Habig A., Hanson K., Heinz R., Huang Y., Iarocci E., Katsavounidis E., Kearns E., Kim H., Kyriazopoulou S., Lamanna E., Lane C., Levin D.S., Lipari P., Longley N.P., Longo M.J., Maaroufi F., Mancarella G., Mandrioli G., Manzoor S., Neri A.M., Marini A., Martello D., Marzari-Chiesa A., Mazziotta M.N., Mazzotta C., Michael D.G., Mikheyev S., Miller L., Monacelli P., Montarali T., Monteno M., Mufson S., Musser J., Nicolo D., Orth C., Osteria G., Ouchrif M., Palamara O., Patera V., Patrizii L., Pazzi R., Peck C.W., Petrera S., Pistilli P., Popa V., Pugliese V., Raino A., Reynoldson J., Ronga F., Rubizzo U., Satriano C., Satta L., Scapparone E., Scholberg K., Sciubba A., Serra-Lugaresi P., Severi M., Sioli M., Sitta M., Spinelli P., Spinetti M., Spurio M., Steinberg R., Stone J.L., Sulak L.R., Surdo A., Tarle G., Togo V., Ugolotti D., Vakili M., Walter C.W., and Webb R.
Subjects: Physics, Particle physics, Energy loss, Range (particle radiation), Astrophysics and Astronomy, Muon, Cosmic ray muons, Physics::Instrumentation and Detectors, Detector, FOS: Physical sciences, Astronomy and Astrophysics, High Energy Physics - Experiment, Transition radiation detector, High Energy Physics - Experiment (hep-ex), Energy spectrum, High Energy Physics::Experiment, MACRO: Gran Sasso, Nuclear Experiment, Energy (signal processing), Particle Physics - Experiment
Abstract: We have measured directly the residual energy of cosmic ray muons crossing the MACRO detector at the Gran Sasso Laboratory. For this measurement we have used a transition radiation detector consisting of three identical modules, each of about 12 m^2 area, operating in the energy region from 100 GeV to 1 TeV. The results presented here were obtained with the first module collecting data for more than two years. The average single muon energy is found to be 320 +/- 4 (stat.) +/- 11 (syst.) GeV in the rock depth range 3000-6500 hg/cm^2. The results are in agreement with calculations of the energy loss of muons in the rock above the detector., 21 pages with 9 figures

13. High statistics measurement of the underground muon pair separation at Gran Sasso

Author: D. Martello, Maximiliano Sioli, M. Calicchio, S. Mufson, R. Heinz, P. Fusco, I. Katsavounidis, C. Gustavino, M. Giorgini, U. Rubizzo, N. Giglietto, C. Favuzzi, F. Guarino, G. Battistoni, M. Carboni, M. N. Mazziotta, R. Pazzi, A. Surdo, E. Katsavounidis, G. Tarlè, G. de Cataldo, S. Petrera, P. Lipari, V. Togo, I. De Mitri, B. C. Choudhary, L. Miller, M. De Vincenzi, S. Kyriazopoulou, D. G. Michael, A. Di Credico, G. Mancarella, O. Palamara, P. Spinelli, Kael Hanson, Shahid Manzoor, P. Serra-Lugaresi, Armando Rastelli, M. Vakili, E. Scapparone, M. Grassi, O. Erriquez, F. Maaroufi, H. Kim, R. Steinberg, C. De Marzo, M. Ouchrif, Maurizio Spurio, J. A. Musser, C. Mazzotta, G. Osteria, S. Cecchini, A. Rainò, G. Auriemma, C. Bemporad, Adalberto Sciubba, F. Ronga, R. Antolini, Roberto Bellotti, P. Pistilli, T. Lari, D. Campana, Y. Huang, E. Kearns, J. Derkaoui, M. J. Longo, A. A. Grillo, D. S. Levin, C. Aramo, E. Lamanna, L. Satta, L. Gray, Alec Habig, J. L. Stone, A. Marzari-Chiesa, F. Loparco, G. Giannini, V. Popa, C. W. Walter, C. Orth, Elisa Bernardini, C. Forti, M. Ambrosio, Kate Scholberg, Vincenzo Patera, B. C. Barish, C. Satriano, M. Monteno, J. Reynoldson, C. Bower, F. Cafagna, C. Bloise, L. Patrizii, Teresa Montaruli, H. Bilokon, C. Lane, G. Giacomelli, F. Cei, S. Mikheyev, A. Margiotta Neri, H. Dekhissi, P. Monacelli, M. Severi, A. Baldini, S. Bussino, Marcello Castellano, R. C. Webb, A. Marini, M. Spinetti, N. P. Longley, L. R. Sulak, C. W. Peck, S. Coutu, D. Ugolotti, E. Iarocci, V. Chiarella, G. Mandrioli, V. Bisi, M. Sitta, P. Bernardini, D. Nicoló, G. C. Barbarino, Barbarino, Giancarlo, Guarino, Fausto, M., Ambrosio, R., Antolini, C., Aramo, G., Auriemma, A., Baldini, G., Barbarino, B., Barish, G., Battistoni, R., Bellotti, C., Bemporad, E., Bernardini, P., Bernardini, H., Bilokon, V., Bisi, C., Bloise, C., Bower, S., Bussino, F., Cafagna, M., Calicchio, D., Campana, M., Carboni, M., Castellano, S., Cecchini, F., Cei, V., Chiarella, B., Choudhary, S., Coutu, G., De Cataldo, H., Dekhissi, C., De Marzo, DE MITRI, Ivan, J., Derkaoui, M., De Vincenzi, A., Di Credico, O., Erriquez, C., Favuzzi, C., Forti, P., Fusco, G., Giacomelli, G., Giannini, N., Giglietto, M., Giorgini, M., Grassi, L., Gray, A., Grillo, F., Guarino, C., Gustavino, A., Habig, K., Hanson, R., Heinz, Y., Huang, E., Iarocci, E., Katsavounidi, I., Katsavounidi, E., Kearn, H., Kim, S., Kyriazopoulou, E., Lamanna, C., Lane, T., Lari, D., Levin, P., Lipari, N., Longley, M., Longo, F., Loparco, F., Maaroufi, Mancarella, Giovanni, G., Mandrioli, S., Manzoor, A., Margiotta Neri, A., Marini, Martello, Daniele, A., Marzari Chiesa, M., Mazziotta, C., Mazzotta, D., Michael, S., Mikheyev, L., Miller, P., Monacelli, T., Montaruli, M., Monteno, S., Mufson, J., Musser, D., Nicoló, C., Orth, G., Osteria, M., Ouchrif, O., Palamara, V., Patera, L., Patrizii, R., Pazzi, C., Peck, S., Petrera, P., Pistilli, V., Popa, A., Rainò, A., Rastelli, J., Reynoldson, F., Ronga, U., Rubizzo, C., Satriano, L., Satta, E., Scapparone, K., Scholberg, A., Sciubba, P., Serra Lugaresi, M., Severi, M., Sioli, M., Sitta, P., Spinelli, M., Spinetti, M., Spurio, R., Steinberg, J., Stone, L., Sulak, A., Surdo, G., Tarlè, V., Togo, D., Ugolotti, M., Vakili, C., Walter, R., Webb, Ambrosio M., Antolini R., Aramo C., Auriemma G., Baldini A., Barbarino G.C., Barish B.C., Battistoni G., Bellotti R., Bemporad C., Bernardini E., Bernardini P., Bilokon H., Bisi V., Bloise C., Bower C., Bussino S., Cafagna F., Calicchio M., Campana D., Carboni M., Castellano M., Cecchini S., Cei F., Chiarella V., Choudhary B.C., Coutu S., De Cataldo G., Dekhissi H., De Marzo C., De Mitri I., Derkaoui J., De Vincenzi M., Di Credico A., Erriquez O., Favuzzi C., Forti C., Fusco P., Giacomelli G., Giannini G., Giglietto N., Giorgini M., Grassi M., Gray L., Grillo A., Guarino F., Gustavino C., Habig A., Hanson K., Heinz R., Huang Y., Iarocci E., Katsavounidis E., Katsavounidis I., Kearns E., Kim H., Kyriazopoulou S., Lamanna E., Lane C., Lari T., Levin D.S., Lipari P., Longley N.P., Longo M.J., Loparco F., Maaroufi F., Mancarella G., Mandrioli G., Manzoor S., Margiotta Neri A., Marini A., Martello D., Marzari-Chiesa A., Mazziotta M.N., Mazzotta C., Michael D.G., Mikheyev S., Miller L., Monacelli P., Montaruli T., Monteno M., Mufson S., Musser J., Nicolo D., Orth C., Osteria G., Ouchrif M., Palamara O., Patera V., Patrizii L., Pazzi R., Peck C.W., Petrera S., Pistilli P., Popa V., Raino A., Rastelli A., Reynoldson J., Ronga F., Rubizzo U., Satriano C., Satta L., Scapparone E., Scholberg K., Sciubba A., Serra-Lugaresi P., Severi M., Sioli M., Sitta M., Spinelli P., Spinetti M., Spurio M., Steinberg R., Stone J.L., Sulak L.R., Surdo A., Tarle G., Togo V., Ugolotti D., Vakili M., Walter C.W., Webb R., Ambrosio, M, Antolini, R, Aramo, C, Auriemma, G, Baldini, A, Barbarino, Gc, Barish, Bc, Battistoni, G, Bellotti, R, Bemporad, C, Bernardini, E, Bernardini, P, Bilokon, H, Bisi, V, Bloise, C, Bower, C, Bussino, Severino Angelo Maria, Cafagna, F, Calicchio, M, Campana, D, Carboni, M, Castellano, M, Cecchini, S, Cei, F, Chiarella, V, Choudhary, Bc, Coutu, S, De Cataldo, G, Dekhissi, H, De Marzo, C, De Mitri, I, Derkaoui, J, De Vincenzi, M, Di Credico, A, Erriquez, O, Favuzzi, C, Forti, C, Fusco, P, Giacomelli, G, Giannini, G, Giglietto, N, Giorgini, M, Grassi, M, Gray, L, Grillo, A, Guarino, F, Gustavino, C, Habig, A, Hanson, K, Heinz, R, Huang, Y, Iarocci, E, Katsavounidis, E, Katsavounidis, I, Kearns, E, Kim, H, Kyriazopoulou, S, Lamanna, E, Lane, C, Lari, T, Levin, D, Lipari, P, Longley, Np, Longo, Mj, Loparco, F, Maaroufi, F, Mancarella, G, Mandrioli, G, Manzoor, S, Neri, Am, Marini, A, Martello, D, Marzari Chiesa, A, Mazziotta, Mn, Mazzotta, C, Michael, Dg, Mikheyev, S, Miller, L, Monacelli, P, Montaruli, T, Monteno, M, Mufson, S, Musser, J, Nicolo, D, Orth, C, Osteria, G, Ouchrif, M, Palamara, O, Patera, V, Patrizii, L, Pazzi, R, Peck, Cw, Petrera, S, Pistilli, P, Popa, V, Raino, A, Rastelli, A, Reynoldson, J, Ronga, F, Rubizzo, U, Satriano, C, Satta, L, Scapparone, E, Scholberg, K, Sciubba, A, Serra Lugaresi, P, Severi, M, Sioli, M, Sitta, M, Spinelli, P, Spinetti, M, Spurio, M, Steinberg, R, Stone, Jl, Sulak, Lr, Surdo, A, Tarle, G, Togo, V, Ugolotti, D, Vakili, M, Walter, Cw, and Webb, R.
Subjects: Physics, Systematic error, Nuclear and High Energy Physics, Particle physics, Muon, Meson, Physics::Instrumentation and Detectors, Hadron, Nuclear Theory, FOS: Physical sciences, Function (mathematics), High Energy Physics - Experiment, Nuclear physics, High Energy Physics - Experiment (hep-ex), Monte carlo code, High Energy Physics::Experiment, Special care, MACRO: Gran Sasso, Nuclear Experiment, Energy (signal processing)
Abstract: We present a measurement of the underground decoherence function using multi-muon events observed in the MACRO detector at Gran Sasso at an average depth of 3800 hg/cm**2. Muon pair separations up to 70 m have been measured, corresponding to parent mesons with P_t < 1-2GeV/c. The accuracy of the measurement is such that the possible contribution of rare processes, such as mu + N ----> mu + N + mu- + mu+, can be experimentally studied. The measured decoherence function is compared with the predictions of the hadronic interaction model of the HEMAS Monte Carlo code. Good agreement is obtained. We interpret this agreement to indicate that no anomalous P_t components in soft hadron-Nucleus and Nucleus-Nucleus collisions are required by the MACRO experimental data., 38 pages, Latex, 10 figures, Corrected typos
Published: 1999

14. Observation of the shadowing of cosmic rays by the Moon using a deep underground detector

Author: A. Di Credico, G. de Cataldo, S. Kyriazopoulou, G. Mandrioli, M. Grassi, U. Rubizzo, M. Giorgini, C. Mazzotta, M. Severi, R. C. Webb, R.M. Heinz, Giuseppe Osteria, V. Pugliese, E. Kearns, C. W. Walter, F.J. Ronga, Erik Katsavounidis, S. L. Mufson, G. Giannini, H. Dekhissi, L. Gray, A. A. Grillo, C. Forti, B. C. Choudhary, N. Giglietto, J. L. Stone, P. Serra-Lugaresi, J. Derkaoui, P. Spinelli, Kael Hanson, G. Giacomelli, D. Ugolotti, M. Vakili, Hyun-Chul Kim, L. Satta, C. Orth, Kate Scholberg, Yichen Huang, S. Cecchini, L. R. Sulak, P. Bernardini, S P Mikheyev, C. Favuzzi, Mario Sitta, C. Gustavino, R. Antolini, Marcello Castellano, L. De Benedictis, Maximiliano Sioli, F. Maaroufi, D. Campana, M. Spinetti, F. Cafagna, A. Margiotta Neri, I. De Mitri, C. R. Bower, C. De Marzo, M. J. Longo, M. N. Mazziotta, J. A. Musser, S. Petrera, G. Mancarella, G. C. Barbarino, J. Reynoldson, F. Guarino, Carla Aramo, Teresa Montaruli, D. Martello, L. Miller, D. Levin, D. Nicoló, M. Ouchrif, Shahid Manzoor, M. Calicchio, Halina Bilokon, Roberto Bellotti, F. Cei, Eugenio Scapparone, A. Marzari-Chiesa, Severino Angelo Maria Bussino, Marco Monteno, M. Carboni, C. Bemporad, A. Surdo, Alec Habig, O. Palamara, R. Pazzi, O. Erriquez, Maurizio Spurio, Vincenzo Patera, A. Sciubba, A. Baldini, B. C. Barish, G. Battistoni, M. De Vincenzi, A. Rainò, P. Guarnaccia, C. Satriano, G. Auriemma, V. Popa, Gregory Tarle, M. Ambrosio, E. Iarocci, C. W. Peck, V. Bisi, S. Coutu, C. Bloise, P. Fusco, Paolo Lipari, Andrea Carlo Marini, D. G. Michael, V. Togo, R. Steinberg, V. Chiarella, P. Monacelli, L. Patrizii, P. Pistilli, E. Lamanna, Np Longley, C. E. Lane, M., Ambrosio, R., Antolini, C., Aramo, G., Auriemma, A., Baldini, G., Barbarino, B., Barish, G., Battistoni, R., Bellotti, C., Bemporad, P., Bernardini, H., Bilokon, V., Bisi, C., Bloise, C., Bower, S., Bussino, F., Cafagna, M., Calicchio, D., Campana, M., Carboni, M., Castellano, S., Cecchini, F., Cei, V., Chiarella, B., Choudhary, S., Coutu, L., De Benedicti, G., De Cataldo, H., Dekhissi, C., De Marzo, DE MITRI, Ivan, J., Derkaoui, M., De Vincenzi, A., Di Credico, O., Erriquez, C., Favuzzi, C., Forti, P., Fusco, G., Giacomelli, G., Giannini, N., Giglietto, M., Giorgini, M., Grassi, L., Gray, A., Grillo, F., Guarino, P., Guarnaccia, C., Gustavino, A., Habig, K., Hanson, R., Heinz, Y., Huang, E., Iarocci, E., Katsavounidi, E., Kearn, H., Kim, S., Kyriazopoulou, E., Lamanna, C., Lane, D., Levin, P., Lipari, N., Longley, M., Longo, F., Maaroufi, Mancarella, Giovanni, G., Mandrioli, S., Manzoor, A., Neri, A., Marini, Martello, Daniele, A., Marzari Chiesa, M., Mazziotta, C., Mazzotta, D., Michael, S., Mikheyev, L., Miller, P., Monacelli, T., Montaruli, M., Monteno, S., Mufson, J., Musser, D., Nicoló, C., Orth, G., Osteria, M., Ouchrif, O., Palamara, V., Patera, L., Patrizii, R., Pazzi, C., Peck, S., Petrera, P., Pistilli, V., Popa, V., Pugliese, A., Rainò, J., Reynoldson, F., Ronga, U., Rubizzo, C., Satriano, L., Satta, E., Scapparone, K., Scholberg, A., Sciubba, P., Serra Lugaresi, M., Severi, M., Sioli, M., Sitta, P., Spinelli, M., Spinetti, M., Spurio, R., Steinberg, J., Stone, L., Sulak, A., Surdo, G., Tarlè, V., Togo, D., Ugolotti, M., Vakili, C., Walter, R., Webb, Barbarino, Giancarlo, Guarino, Fausto, Ambrosio, M, Antolini, R, Aramo, C, Auriemma, G, Baldini, A, Barbarino, Gc, Barish, Bc, Battistoni, G, Bellotti, R, Bemporad, C, Bernardini, P, Bilokon, H, Bisi, V, Bloise, C, Bower, C, Bussino, Severino Angelo Maria, Cafagna, F, Calicchio, M, Campana, D, Carboni, M, Castellano, M, Cecchini, S, Cei, F, Chiarella, V, Choudhary, Bc, Coutu, S, De Benedictis, L, De Cataldo, G, Dekhissi, H, De Marzo, C, De Mitri, I, Derkaoui, J, De Vincenzi, M, Di Credico, A, Erriquez, O, Favuzzi, C, Forti, C, Fusco, P, Giacomelli, G, Giannini, G, Giglietto, N, Giorgini, M, Grassi, M, Gray, L, Grillo, A, Guarino, F, Guarnaccia, P, Gustavino, C, Habig, A, Hanson, K, Heinz, R, Huang, Y, Iarocci, E, Katsavounidis, E, Kearns, E, Kim, H, Kyriazopoulou, S, Lamanna, E, Lane, C, Levin, D, Lipari, P, Longley, Np, Longo, Mj, Maaroufi, F, Mancarella, G, Mandrioli, G, Manzoor, S, Neri, Am, Marini, A, Martello, D, Marzari Chiesa, A, Mazziotta, Mn, Mazzotta, C, Michael, Dg, Mikheyev, S, Miller, L, Monacelli, P, Montaruli, T, Monteno, M, Mufson, S, Musser, J, Nicolo, D, Orth, C, Osteria, G, Ouchrif, M, Palamara, O, Patera, V, Patrizii, L, Pazzi, R, Peck, Cw, Petrera, S, Pistilli, P, Popa, V, Pugliese, V, Raino, A, Reynoldson, J, Ronga, F, Rubizzo, U, Satriano, C, Satta, L, Scapparone, E, Scholberg, K, Sciubba, A, Sena Lugaresi, P, Severi, M, Sioli, R, Sitta, M, Spinelli, P, Spinetti, M, Spurio, M, Steinberg, R, Stone, Jl, Sulak, Lr, Surdo, A, Tarle, G, Togo, V, Ugolotti, D, Vakili, M, Walter, Cw, Webb, R., Ambrosio M., Antolini R., Aramo C., Auriemma G., Baldini A., Barbarino G.C., Barish B.C., Battistoni G., Bellotti R., Bemporad C., Bernardini P., Bilokon H., Bisi V., Bloise C., Bower C., Bussino S., Cafagna F., Calicchio M., Campana D., Carboni M., Castellano M., Cecchini S., Cei F., Chiarella V., Choudhary B.C., Coutu S., Benedictis L., Cataldo G., Dekhissi H., Marzo C., Mitri I., Derkaoui J., Vincenzi M., Credico A., Erriquez O., Favuzzi C., Forti C., Fusco P., Giacomelli G., Giannini G., Giglietto N., Giorgini M., Grassi M., Gray L., Grillo A., Guarino F., Guarnaccia P., Gustavino C., Habig A., Hanson K., Heinz R., Huang Y., Iarocci E., Katsavounidis E., Kearns E., Kim H., Kyriazopoulou S., Lamanna E., Lane C., Levin D.S., Lipari P., Longley N.P., Longo M.J., Maaroufi F., Mancarella G., Mandrioli G., Manzoor S., Neri A., Marini A., Martello D., Marzari-Chiesa A., Mazziotta M.N., Mazzotta C., Michael D.G., Mikheyev S., Miller L., Monacelli P., Montaruli T., Monteno M., Mufson S., Musser J., Nicolo D., Orth C., Osteria G., Ouchrif M., Palamara O., Patera V., Patrizii L., Pazzi R., Peck C.W., Petrera S., Pistilli P., Popa V., Pugliese V., Raino A., Reynoldson J., Ronga F., Rubizzo U., Satriano C., Satta L., Scapparone E., Scholberg K., Sciubba A., Serra-Lugaresi P., Severi M., Sioli M., Sitta M., Spinelli P., Spinetti M., Spurio M., Steinberg R., Stone J.L., Sulak L.R., Surdo A., Tarle G., Togo V., Ugolotti D., Vakili M., Walter C.W., and Webb R.
Subjects: Physics, Nuclear and High Energy Physics, Muon, Physics::Instrumentation and Detectors, Astrophysics::High Energy Astrophysical Phenomena, Detector, FOS: Physical sciences, Astronomy, Flux, Cosmic ray, Astrophysics, High Energy Physics - Experiment, law.invention, Telescope, High Energy Physics - Experiment (hep-ex), law, Statistical analysis, Angular resolution, High Energy Physics::Experiment, MACRO: Gran Sasso
Abstract: Using data collected by the MACRO experiment during the years 1989-1996, we show evidence for the shadow of the moon in the underground cosmic ray flux with a significance of 3.6 sigma. This detection of the shadowing effect is the first by an underground detector. A maximum-likelihood analysis is used to determine that the angular resolution of the apparatus is 0.9+/-0.3 degrees. These results demonstrate MACRO's capabilities as a muon telescope by confirming its absolute pointing ability and quantifying its angular resolution., Comment: 14 pages, 8 figures Submitted to Phys. Rev. D
Published: 1998

15. Seasonal variations in the underground muon intensity as seen by MACRO

Author: G. C. Barbarino, J. L. Stone, G. Giannini, C. Bloise, Eugenio Scapparone, S. Cecchini, E. Lamanna, S. Paganini, C. Favuzzi, N. Giglietto, J. T. Hong, D. Campana, V. Valente, E. Kearns, R. Pazzi, M. De Vincenzi, C. Satriano, G. Auriemma, Gregory Tarle, D. Nicoló, C. Okada, Michael J. Longo, N. P. Longley, R.M. Heinz, L. Patrizii, Fabrizio Cei, Maurizio Spurio, G. de Cataldo, Pio Pistilli, C. Bemporad, Mario Sitta, C. Gustavino, A. Marzari-Chiesa, Severino Angelo Maria Bussino, Marco Monteno, F. Guarino, G. Liu, M. Calicchio, Halina Bilokon, C. Forti, M. Ambrosio, Roberto Bellotti, A. Hawthorne, O. Erriquez, G. Giacomelli, C. Orth, A. Corona, M. Carboni, F. Sartogo, Erik Katsavounidis, S P Mikheyev, Marcello Castellano, S. L. Mufson, A. Margiotta-Neri, A. Sanzgiri, G. Mandrioli, G. Battistoni, R. Baker, Kate Scholberg, M. Spinetti, L. Satta, R. Nolty, R. Antolini, A. Surdo, L. De Benedictis, P. Bernardini, P. Guarnaccia, R. Liu, D. Martello, V. Popa, T. Bosio, R. Fantini, L. R. Sulak, G. Ludlam, Barry C. Barish, H. Dekhissi, C. E. Lane, M. N. Mazziotta, O. Palamara, A. A. Grillo, A. Rainò, F. Maaroufi, M. Severi, Vincenzo Patera, U. Rubizzo, A. Sciubba, A. Baldini, P. Green, S. Coutu, V. Togo, Alec Habig, V. Chiarella, L. Miller, D. Levin, N. D. Pignatano, P. Monacelli, I. De Mitri, C. R. Bower, C. De Marzo, J. A. Musser, F. Cafagna, A. Di Credico, S. Kyriazopoulou, C. W. Walter, G. Mancarella, J. Reynoldson, Teresa Montaruli, R. C. Webb, D. G. Michael, Frederic Jean Ronga, E. Iarocci, V. Bisi, P. Fusco, S. Petrera, Andrea Carlo Marini, Paolo Lipari, R. Steinberg, C. W. Peck, P. Serra-Lugaresi, P. Spinelli, Kael Hanson, Giuseppe Osteria, S. Parlati, M. Goretti, M. Grassi, Ambrosio, M, Antolini, R, Auriemma, G, Baker, R, Baldini, A, Barbarino, Gc, Barish, Bc, Battistoni, G, Bellotti, R, Bemporad, C, Bernardini, P, Bilokon, H, Bisi, V, Bloise, C, Bosio, T, Bower, C, Bussino, Severino Angelo Maria, Cafagna, F, Calicchio, M, Campana, D, Carboni, M, Castellano, M, Cecchini, S, Cei, F, Chiarella, V, Corona, A, Coutu, S, Debenedictis, L, Decataldo, G, Dekhissi, H, Demarzo, C, Demitri, I, Devincenzi, M, Dicredico, A, Erriquez, O, Fantini, R, Favuzzi, C, Forti, C, Fusco, P, Giacomelli, G, Giannini, G, Giglietto, N, Goretti, M, Grassi, M, Green, P, Grillo, A, Guarino, F, Guarnaccia, P, Gustavino, C, Habig, A, Hanson, K, Hawthorne, A, Heinz, R, Hong, Jt, Iarocci, E, Katsavounidis, E, Kearns, E, Kyriazopoulou, S, Lamanna, E, Lane, C, Levin, D, Lipari, P, Liu, G, Liu, R, Longley, Np, Longo, Mj, Ludlam, G, Maaroufi, F, Mancarella, G, Mandrioli, G, Margiottaneri, A, Marini, A, Martello, D, Marzarichiesa, A, Mazziotta, Mn, Michael, Dg, Mikheyev, S, Miller, L, Monacelli, P, Montaruli, T, Monteno, M, Mufson, S, Musser, J, Nicolo, D, Nolty, R, Okada, C, Orth, C, Osteria, G, Paganini, S, Palamara, O, Parlati, S, Patera, V, Patrizii, L, Pazzi, R, Peck, Cw, Petrera, S, Pignatano, Nd, Pistilli, P, Popa, V, Raino, A, Reynoldson, J, Ronga, F, Rubizzo, U, Sanzgiri, A, Sartogo, F, Satriano, C, Satta, L, Scapparone, E, Scholberg, K, Sciubba, A, Serralugaresi, P, Severi, M, Sitta, M, Spinelli, P, Spinetti, M, Spurio, M, Steinberg, R, Stone, Jl, Sulak, Lr, Surdo, A, Tarle, G, Togo, V, Valente, V, Walter, Cw, Webb, R., Ambrosio M., Antolini R., Auriemma G., Baker R., Baldini A., Barbarino G.C., Barish B.C., Battistoni G., Bellotti R., Bemporad C., Bernardini P., Bilokon H., Bisi V., Bloise C., Bosio T., Bower C., Bussino S., Cafagna F., Calicchio M., Campana D., Carboni M., Castellano M., Cecchini S., Cei F., Chiarella V., Corona A., Coutu S., de Benedictis L., de Cataldo G., Dekhissi H., de Marzo C., de Mitri I., de Vincenzi M., di Credico A., Erriquez O., Fantini R., Favuzzi C., Forti C., Fusco P., Giacomelli G., Giannini G., Giglietto N., Goretti M., Grassi M., Green P., Grillo A., Guarino F., Guarnaccia P., Gustavino C., Habig A., Hanson K., Hawthorne A., Heinz R., Hong J.T., Iarocci E., Katsavounidis E., Kearns E., Kyriazopoulou S., Lamanna E., Lane C., Levin D.S., Lipari P., Liu G., Liu R., Longley N.P., Longo M.J., Ludlam G., Maaroufi F., Mancarella G., Mandrioli G., Margiotta-Neri A., Marini A., Martello D., Marzari-Chiesa A., Mazziotta M.N., Michael D.G., Mikheyev S., Miller L., Monacelli P., Montaruli T., Monteno M., Mufson S., Musser J., Nicolo D., Nolty R., Okada C., Orth C., Osteria G., Paganini S., Palamara O., Parlati S., Patera V., Patrizii L., Pazzi R., Peck C.W., Petrera S., Pignatano N.D., Pistilli P., Popa V., Raino A., Reynoldson J., Ronga F., Rubizzo U., Sanzgiri A., Sartogo F., Satriano C., Satta L., Scapparone E., Scholberg K., Sciubba A., Serra-Lugaresi P., Severi M., Sitta M., Spinelli P., Spinetti M., Spurio M., Steinberg R., Stone J.L., Sulak L.R., Surdo A., Tarle G., Togo V., Valente V., Walter C.W., Webb R., M., Ambrosio, R., Antolini, G., Auriemma, R., Baker, A., Baldini, G. C., Barbarino, B. C., Barish, G., Battistoni, R., Bellotti, C., Bemporad, P., Bernardini, H., Bilokon, V., Bisi, C., Bloise, T., Bosio, C., Bower, S., Bussino, F., Cafagna, M., Calicchio, D., Campana, M., Carboni, M., Castellano, S., Cecchini, F., Cei, V., Chiarella, A., Corona, S., Coutu, L., De Benedicti, G., De Cataldo, H., Dekhissi, C., De Marzo, DE MITRI, Ivan, M., De Vincenzi, A., Di Credico, O., Erriquez, R., Fantini, C., Favuzzi, C., Forti, P., Fusco, G., Giacomelli, G., Giannini, N., Giglietto, M., Goretti, M., Grassi, P., Green, A., Grillo, F., Guarino, P., Guarnaccia, C., Gustavino, A., Habig, K., Hanson, A., Hawthorne, R., Heinz, J. T., Hong, E., Iarocci, E., Katsavounidi, E., Kearn, S., Kyriazopoulou, E., Lamanna, C., Lane, D. S., Levin, P., Lipari, G., Liu, R., Liu, N. P., Longley, M. J., Longo, G., Ludlam, F., Maaroufi, Mancarella, Giovanni, G., Mandrioli, A., Margiotta Neri, A., Marini, Martello, Daniele, A., Marzari Chiesa, M. N., Mazziotta, D. G., Michael, S., Mikheyev, L., Miller, P., Monacelli, T., Montaruli, M., Monteno, S., Mufson, J., Musser, D., Nicoló, R., Nolty, C., Okada, C., Orth, G., Osteria, S., Paganini, O., Palamara, S., Parlati, V., Patera, L., Patrizii, R., Pazzi, C. W., Peck, S., Petrera, N. D., Pignatano, P., Pistilli, V., Popa, A., Rainó, J., Reynoldson, F., Ronga, U., Rubizzo, A., Sanzgiri, F., Sartogo, C., Satriano, L., Satta, E., Scapparone, K., Scholberg, A., Sciubba, P., Serra Lugaresi, M., Severi, M., Sitta, P., Spinelli, M., Spinetti, M., Spurio, R., Steinberg, J. L., Stone, L. R., Sulak, A., Surdo, G., Tarlé, V., Togo, V., Valente, C. W., Walter, R., Webb, Barbarino, Giancarlo, and Guarino, Fausto
Subjects: Physics, Atmosphere, Nuclear physics, Particle physics, Muon, Pion, High Energy Physics::Experiment, Astronomy and Astrophysics, Detectors and Experimental Techniques, Macro, MACRO: Gran Sasso, Temperature coefficient, Intensity (heat transfer)
Abstract: Using 5.33 x 10(6) single muons collected in 1.46 x 10(4) live hours by MACRO during the period 1991-1994, we have searched for a correlation between variations in the underground muon rate, N-mu, and seasonal temperature variations in the atmosphere. These correlations are found to be present with high statistical significance. Analysis of the relatively complete December 1992-December 1994 subset of the data yields a value for the temperature coefficient, alpha(T) = (T/N-mu)(partial derivative N-mu/partial derivative T) = 0.83 +/- 0.13. Analysis of the total data Set gives consistent results. We have compared this result with the hypothesis that the muons observed in MACRO come from pion decays alone. Although our result is consistent with the 'pion only' hypothesis, a discussion of the sensitivity of our data sample to the kaon component of the cascades leading to observed muons underground will also be presented. (C) 1997 Elsevier Science B.V.
Published: 1997

16. High energy cosmic ray physics with underground muons in MACRO. II. Primary spectra and composition

Author: A. Hawthorne, R. Baker, D. Campana, S. Cecchini, G. Mandrioli, V. Bisi, C. Okada, G. Giannini, C. Favuzzi, M. Severi, O. Palamara, G. Osteria, Marco Monteno, F. Guarino, R.M. Heinz, R. Pazzi, F.J. Ronga, D. G. Michael, N. P. Longley, C. Forti, Pio Pistilli, D. Nicoló, G. Giacomelli, Kate Scholberg, N. Giglietto, F. Cei, P. Bernardini, F. Cafagna, M. Goretti, Severino Angelo Maria Bussino, S P Mikheyev, M. Calicchio, V. Valente, Alec Habig, Marcello Castellano, Maurizio Spurio, A. A. Grillo, Halina Bilokon, R. Steinberg, I. De Mitri, C. W. Walter, C. R. Bower, Mario Sitta, C. Gustavino, A. Corona, C. W. Peck, U. Rubizzo, Erik Katsavounidis, A. Marzari-Chiesa, M. Ambrosio, S. L. Mufson, M. Spinetti, C. De Marzo, A. Margiotta-Neri, O. Erriquez, L. R. Sulak, F. Sartogo, G. Mancarella, C. Orth, J. Reynoldson, J. A. Musser, A. Sanzgiri, Teresa Montaruli, C. Bloise, P. Fusco, A. Di Credico, L. Patrizii, G. Battistoni, S. Kyriazopoulou, E. Lamanna, S. Petrera, Andrea Carlo Marini, L. Miller, D. Levin, R. Nolty, V. Popa, H. Dekhissi, P. Guarnaccia, R. C. Webb, R. Antolini, E. Kearns, G. de Cataldo, C. E. Lane, M. J. Longo, D. Martello, S. Coutu, J. L. Stone, L. Satta, V. Togo, V. Chiarella, P. Monacelli, S. Parlati, Roberto Bellotti, P. Serra-Lugaresi, P. Spinelli, Kael Hanson, M. Grassi, M. Carboni, A. Surdo, Vincenzo Patera, C. Bemporad, A. Sciubba, A. Baldini, B. C. Barish, M. Ricciardi, M. N. Mazziotta, J. T. Hong, M. De Vincenzi, C. Satriano, G. Auriemma, A. Rainò, Gregory Tarle, T. Bosio, R. Fantini, G. C. Barbarino, Eugenio Scapparone, Paolo Lipari, E. Iarocci, Ambrosio M., Antolini R., Auriemma G., Baker R., Baldini A., Barbarino G.C., Barish B.C., Battistoni G., Bellotti R., Bemporad C., Bernardini P., Bilokon H., Bisi V., Bloise C., Bosio T., Bower C., Bussino S., Cafagna F., Calicchio M., Campana D., Carboni M., Castellano M., Cecchini S., Cei F., Chiarella V., Corona A., Coutu S., De Cataldo G., Dekhissi H., De Marzo C., De Mitri I., De Vincenzi M., Di Credico A., Erriquez O., Fantini R., Favuzzi C., Forti C., Fusco P., Giacomelli G., Giannini G., Giglietto N., Goretti M., Grassi M., Grillo A., Guarino F., Guarnaccia P., Gustavino C., Habig A., Hanson K., Hawthorne A., Heinz R., Hong J.T., Iarocci E., Katsavounidis E., Kearns E., Kyriazopoulou S., Lamanna E., Lane C., Levin D.S., Lipari P., Longley N.P., Longo M.J., Mancarella G., Mandrioli G., Margiotta-Neri A., Marini A., Martello D., Marzari-Chiesa A., Mazziotta M.N., Michael D.G., Mikheyev S., Miller L., Monacelli P., Montaruli T., Monteno M., Mufson S., Musser J., Nicolo D., Nolty R., Okada C., Orth C., Osteria G., Palamara O., Parlati S., Patera V., Patrizii L., Pazzi R., Peck C.W., Petrera S., Pistilli P., Popa V., Raino A., Reynoldson J., Ricciardi M., Ronga F., Rubizzo U., Sanzgiri A., Sartogo F., Satriano C., Satta L., Scapparone E., Scholberg K., Sciubba A., Serra-Lugaresi P., Severi M., Sitta M., Spinelli P., Spinetti M., Spurio M., Steinberg R., Stone J.L., Sulak L.R., Surdo A., Tarle G., Togo V., Valente V., Walter C.W., Webb R., M., Ambrosio, R., Antolini, G., Auriemma, R., Baker, A., Baldini, G. C., Barbarino, B. C., Barish, G., Battistoni, R., Bellotti, C., Bemporad, P., Bernardini, H., Bilokon, V., Bisi, C., Bloise, T., Bosio, C., Bower, S., Bussino, F., Cafagna, M., Calicchio, D., Campana, M., Carboni, M., Castellano, S., Cecchini, F., Cei, V., Chiarella, A., Corona, S., Coutu, G., De Cataldo, H., Dekhissi, C., De Marzo, DE MITRI, Ivan, M., De Vincenzi, A., Di Credico, O., Erriquez, R., Fantini, C., Favuzzi, C., Forti, P., Fusco, G., Giacomelli, G., Giannini, N., Giglietto, M., Goretti, M., Grassi, A., Grillo, F., Guarino, P., Guarnaccia, C., Gustavino, A., Habig, K., Hanson, A., Hawthorne, R., Heinz, J. T., Hong, E., Iarocci, E., Katsavounidi, E., Kearn, S., Kyriazopoulou, E., Lamanna, C., Lane, D. S., Levin, P., Lipari, N. P., Longley, M. J., Longo, Mancarella, Giovanni, G., Mandrioli, A., Margiotta Neri, A., Marini, Martello, Daniele, A., Marzari Chiesa, M. N., Mazziotta, D. G., Michael, S., Mikheyev, L., Miller, P., Monacelli, T., Montaruli, M., Monteno, S., Mufson, J., Musser, D., Nicoló, R., Nolty, C., Okada, C., Orth, G., Osteria, O., Palamara, S., Parlati, V., Patera, L., Patrizii, R., Pazzi, C. W., Peck, S., Petrera, P., Pistilli, V., Popa, A., Rainó, J., Reynoldson, M., Ricciardi, F., Ronga, U., Rubizzo, A., Sanzgiri, F., Sartogo, C., Satriano, L., Satta, E., Scapparone, K., Scholberg, A., Sciubba, P., Serra Lugaresi, M., Severi, M., Sitta, P., Spinelli, M., Spinetti, M., Spurio, R., Steinberg, J. L., Stone, L. R., Sulak, A., Surdo, G., Tarlé, V., Togo, V., Valente, C. W., Walter, R., Webb, Barbarino, Giancarlo, Guarino, Fausto, Ambrosio, M., Antolini, R., Auriemma, G., Baker, R., Baldini, A., Barbarino, G. C., Barish, B. C., Battistoni, G., Bellotti, R., Bemporad, C., Bernardini, P., Bilokon, H., Bisi, V., Bloise, C., Bosio, T., Bower, C., Bussino, S., Cafagna, F., Calicchio, M., Campana, D., Carboni, M., Castellano, M., Cecchini, S., Cei, F., Chiarella, V., Corona, A., Coutu, S., de Cataldo, G., Dekhissi, H., de Marzo, C., de Mitri, I., de Vincenzi, M., di Credico, A., Erriquez, O., Fantini, R., Favuzzi, C., Forti, C., Fusco, P., Giacomelli, G., Giannini, G., Giglietto, N., Goretti, M., Grassi, M., Grillo, A., Guarino, F., Guarnaccia, P., Gustavino, C., Habig, A., Hanson, K., Hawthorne, A., Heinz, R., Hong, J. T., Iarocci, E., Katsavounidis, E., Kearns, E., Kyriazopoulou, S., Lamanna, E., Lane, C., Levin, D. S., Lipari, P., Longley, N. P., Longo, M. J., Mancarella, G., Mandrioli, G., Margiotta-Neri, A., Marini, A., Martello, D., Marzari-Chiesa, A., Mazziotta, M. N., Michael, D. G., Mikheyev, S., Miller, L., Monacelli, P., Montaruli, T., Monteno, M., Mufson, S., Musser, J., Nicol('o), D., Nolty, R., Okada, C., Orth, C., Osteria, G., Palamara, O., Parlati, S., Patera, V., Patrizii, L., Pazzi, R., Peck, C. W., Petrera, S., Pistilli, P., Popa, V., Rain('o), A., Reynoldson, J., Ricciardi, M., Ronga, F., Rubizzo, U., Sanzgiri, A., Sartogo, F., Satriano, C., Satta, L., Scapparone, E., Scholberg, K., Sciubba, A., Serra-Lugaresi, P., Severi, M., Sitta, M., Spinelli, P., Spinetti, M., Spurio, M., Steinberg, R., Stone, J. L., Sulak, L. R., Surdo, A., Tarl('e), G., Togo, V., Valente, V., Walter, C. W., and Webb, R.
Subjects: Physics, Mass number, Nuclear and High Energy Physics, Muon, Astrophysics::High Energy Astrophysical Phenomena, Cosmic ray, Elementary particle, Fermion, Spectral line, Nuclear physics, Radiation flux, High Energy Physics::Experiment, MACRO: Gran Sasso, Lepton
Abstract: Multimuon data from the MACRO experiment at Gran Sasso have been analyzed using a new method, which allows one to estimate the primary cosmic ray fluxes. The estimated all-particle spectrum is higher and flatter than the one obtained from direct measurements but is consistent with EAS array measurements. The spectral indexes of the fitted energy spectrum are 2.56[Formula presented]0.05 for [Formula presented]500 TeV and 2.9[Formula presented]0.3 for [Formula presented]5000 TeV with a gradual change at intermediate energies. The average mass number shows little dependence on the primary energy below 1000 TeV, with a value of 10.1[Formula presented]2.5 at 100 TeV. At higher energies the best fit average mass shows a mild increase with energy, even though no definite conclusion can be reached taking into account errors. The fitted spectra cover a range from [Formula presented] 50 TeV up to several thousand TeV. © 1997 The American Physical Society.
Published: 1997

17. Real time supernova neutrino burst detection with MACRO

Author: F. Maaroufi, V. Chiarella, A. Di Credico, R. Baker, S. Kyriazopoulou, P. Monacelli, R. C. Webb, C. W. Peck, V. Bisi, L. Miller, D. Levin, L. Patrizii, G. Battistoni, C. Bemporad, M. Spinetti, S. Coutu, D. Campana, R. Nolty, G. Mandrioli, C. Mazzotta, P. Guarnaccia, P. Pistilli, C. Bloise, P. Fusco, Lindsey Gray, Paolo Lipari, L. De Benedictis, S. Petrera, Andrea Carlo Marini, Maximiliano Sioli, Vincenzo Patera, F. Cafagna, A. Margiotta Neri, V. Valente, Severino Angelo Maria Bussino, Fabrizio Cei, V. Togo, Erik Katsavounidis, D. G. Michael, J. L. Stone, F. Guarino, R. Pazzi, E. Lamanna, G. C. Barbarino, G. Ludlam, C. Forti, E. Kearns, Np Longley, G. Giacomelli, I. De Mitri, A. A. Grillo, C. R. Bower, A. Sciubba, A. Baldini, S. L. Mufson, Maurizio Spurio, M. Grassi, M. N. Mazziotta, C. E. Lane, Eugenio Scapparone, R. Steinberg, C. Orth, C. De Marzo, O. Palamara, S. Cecchini, P. Serra-Lugaresi, J. A. Musser, E. Iarocci, S P Mikheyev, Marcello Castellano, A. Sanzgiri, C. Favuzzi, Alec Habig, Mario Sitta, C. Gustavino, J. T. Hong, P. Spinelli, M. Severi, Kael Hanson, R.M. Heinz, M. De Vincenzi, M. J. Longo, C. Okada, C. Satriano, G. Auriemma, D. Martello, O. Erriquez, Roberto Bellotti, M. Calicchio, Halina Bilokon, P. Celio, A. Hawthorne, M. Ambrosio, Giuseppe Osteria, S. Parlati, M. Carboni, Shahid Manzoor, A. Surdo, C. W. Walter, G. Mancarella, J. Reynoldson, Teresa Montaruli, L. Satta, L. R. Sulak, D. Nicoló, F.J. Ronga, A. Corona, Gregory Tarle, G. Giannini, N. Giglietto, R. Antolini, G. de Cataldo, A. Rainò, V. Popa, A. Marzari-Chiesa, Kate Scholberg, Marco Monteno, P. Bernardini, R. Liu, U. Rubizzo, Barry C. Barish, H. Dekhissi, M., Ambrosio, R., Antolini, G., Auriemma, R., Baker, A., Baldini, G. C., Barbarino, B. C., Barish, G., Battistoni, R., Bellotti, C., Bemporad, Bernardini, Paolo, H., Bilokon, V., Bisi, C., Bloise, C., Bower, S., Bussino, D., Campana, M., Carboni, M., Castellano, S., Cecchini, F., Cei, P., Celio, V., Chiarella, A., Corona, S., Coutu, L. D., Benedicti, G. D., Cataldo, H., Dekhissi, C. D., Marzo, DE MITRI, Ivan, M. D., Vincenzi, A. D., Credico, O., Erriquez, C., Favuzzi, L., Gray, A., Grillo, F., Guarino, P., Guarnaccia, C., Gustavino, A., Habig, K., Hanson, A., Hawthorne, R., Heinz, J. T., Hong, E., Iarocci, E., Katsavounidi, E., Kearn, S., Kyriazopoulou, E., Lamanna, C., Lane, D. S., Levin, P., Lipari, R., Liu, N. P., Longley, M. J., Longo, G., Ludlam, F., Maaroufi, Mancarella, Giovanni, G., Mandrioli, S., Manzoor, A. M., Neri, A., Marini, Martello, Daniele, A., Marzari Chiesa, M. N., Mazziotta, C., Mazzotta, D. G., Michael, S., Mikheyev, L., Miller, P., Monacelli, T., Montaruli, M., Monteno, S., Mufson, J., Musser, D., Nicolo, R., Nolty, C., Okada, C., Orth, G., Osteria, O., Palamara, S., Parlati, V., Patera, L., Patrizii, R., Pazzi, C. W., Peck, S., Petrera, P., Pistilli, V., Popa, A., Raino, J., Reynoldson, F., Ronga, U., Rubizzo, A., Sanzgiri, C., Satriano, L., Satta, E., Scapparone, K., Scholberg, A., Sciubba, P., Serra Lugaresi, M., Severi, M., Sioli, M., Sitta, P., Spinelli, M., Spinetti, M., Spurio, R., Steinberg, J. L., Stone, L. R., Sulak, A., Surdo, G., Tarle, V., Togo, V., Valente, C. W., Walter, R., Webb, Ambrosio, M, Antolini, R, Auriemma, G, Baker, R, Baldini, A, Barbarino, Gc, Barish, Bc, Battistoni, G, Bellotti, R, Bemporad, C, Bernardini, P, Bilokon, H, Bisi, V, Bloise, C, Bower, C, Bussino, Severino Angelo Maria, Campana, D, Carboni, M, Castellano, M, Cecchini, S, Cei, F, Celio, P, Chiarella, V, Corona, A, Coutu, S, De Benedictis, L, De Cataldo, G, Dekhissi, H, De Marzo, C, De Mitri, I, De Vincenzi, M, Di Credico, A, Erriquez, O, Favuzzi, C, Gray, L, Grillo, A, Guarino, F, Guarnaccia, P, Gustavino, C, Habig, A, Hanson, K, Hawthorne, A, Heinz, R, Hong, Jt, Iarocci, E, Katsavounidis, E, Kearns, E, Kyriazopoulou, S, Lamanna, E, Lane, C, Levin, D, Lipari, P, Liu, R, Longley, Np, Longo, Mj, Ludlam, G, Maaroufi, F, Mancarella, G, Mandrioli, G, Manzoor, S, Neri, Am, Marini, A, Martello, D, Marzari Chiesa, A, Mazziotta, Mn, Mazzotta, C, Michael, Dg, Mikheyev, S, Miller, L, Monacelli, P, Montaruli, T, Monteno, M, Mufson, S, Musser, J, Nicolo, D, Nolty, R, Okada, C, Orth, C, Osteria, G, Palamara, O, Parlati, S, Patera, V, Patrizii, L, Pazzi, R, Peck, Cw, Petrera, S, Pistilli, P, Popa, V, Raino, A, Reynoldson, J, Ronga, F, Rubizzo, U, Sanzgiri, A, Satriano, C, Satta, L, Scapparone, E, Scholberg, K, Sciubba, A, Serra Lugaresi, P, Severi, M, Sioli, M, Sitta, M, Spinelli, P, Spinetti, M, Spurio, M, Steinberg, R, Stone, Jl, Sulak, Lr, Surdo, A, Tarle, G, Togo, V, Valente, V, Walter, Cw, Webb, R., Ambrosio M., Antolini R., Auriemma G., Baker R., Baldini A., Barbarino G.C., Barish B.C., Battistoni G., Bellotti R., Bemporad C., Bernardini P., Bilokon H., Bisi V., Bloise C., Bower C., Bussino S., Cafagna F., Calicchio M., Campana D., Carboni M., Castellano M., Cecchini S., Cei F., Celio P., Chiarella V., Corona A., Coutu S., de Benedictis L., de Cataldo G., Dekhissi H., de Marzo C., de Mitri I., de Vincenzi M., di Credico A., Erriquez O., Favuzzi C., Forti C., Fusco P., Giacomelli G., Giannini G., Giglietto N., Grassi M., Gray L., Grillo A., Guarino F., Guarnaccia P., Gustavino C., Habig A., Hanson K., Hawthorne A., Heinz R., Hong J.T., Iarocci E., Katsavounidis E., Kearns E., Kyriazopoulou S., Lamanna E., Lane C., Levin D.S., Lipari P., Liu R., Longley N.P., Longo M.J., Ludlam G., Maaroufi F., Mancarella G., Mandrioli G., Manzoor S., Margiotta Neri A., Marini A., Martello D., Marzari-Chiesa A., Mazziotta M.N., Mazzotta C., Michael D.G., Mikheyev S., Miller L., Monacelli P., Montaruli T., Monteno M., Mufson S., Musser J., Nicolo D., Nolty R., Okada C., Orth C., Osteria G., Palamara O., Parlati S., Patera V., Patrizii L., Pazzi R., Peck C.W., Petrera S., Pistilli P., Popa V., Raino A., Reynoldson J., Ronga F., Rubizzo U., Sanzgiri A., Satriano C., Satta L., Scapparone E., Scholberg K., Sciubba A., Serra-Lugaresi P., Severi M., Sioli M., Sitta M., Spinelli P., Spinetti M., Spurio M., Steinberg R., Stone J.L., Sulak L.R., Surdo A., Tarle G., Togo V., Valente V., Walter C.W., Webb R., Barbarino, Giancarlo, Guarino, Fausto, P., Bernardini, F., Cafagna, M., Calicchio, L., De Benedicti, G., De Cataldo, C., De Marzo, M., De Vincenzi, A., Di Credico, C., Forti, P., Fusco, G., Giacomelli, G., Giannini, N., Giglietto, M., Grassi, A., Margiotta Neri, D., Nicoló, A., Rainó, and G., Tarlé
Subjects: Physics, Astrophysics and Astronomy, Supernova, Physics::Instrumentation and Detectors, Astrophysics::High Energy Astrophysical Phenomena, Detector, Astronomy, Stellar gravitational collapse, Astronomy and Astrophysics, Astrophysics::Cosmology and Extragalactic Astrophysics, Astrophysics, Solar neutrino problem, Galaxy, Neutrino detector, Gravitational collapse, galaxy, stellar gravitational collapse, Measurements of neutrino speed, High Energy Physics::Experiment, Neutrino, Astrophysics::Galaxy Astrophysics
Abstract: The MACRO experiment has been running as a supernova neutrino detector since 1989 and is sensitive to the whole galaxy since the beginning of 1992. A galactic supernova would produce some hundreds of events in the detector, We describe our stellar gravitational collapse online monitors and alarm system, and present the results of a search for neutrino bursts from supernovae during a period of 1.5 yr. (C) 1998 Elsevier Science B.V.

18. Search for neutrinos from the Sun and the Earth with the MACRO detector

Author: L. R. Sulak, F.J. Ronga, E. Katsavounidis, C. Okada, E. Kearns, D. Campana, Paolo Lipari, A. Di Credico, M. Goretti, C. Bloise, S. Kyriazopoulou, G. Giannini, S. L. Mufson, A. Margiotta-Neri, R. Baker, Mn Mazziotta, V. Popa, A. Sanzgiri, P. Fusco, Andrea Carlo Marini, M. Seven, J. Musser, A. Corona, R. C. Webb, C. Orth, N. Giglietto, P. F. Spada, A. Rainò, O. Erriquez, F. Guarino, C. W. Peck, S. Parlati, A. A. Grillo, G. Liu, A. Hawthorne, C. Bemporad, P. Serra-Lugaresi, V. Bisi, Mario Sitta, C. Gustavino, M. Mittelbrunn, R. Fantini, A. M. Baldini, G. Tarle, G. de Cataldo, G. Ludlam, V. Chiarella, P. Bernardini, Kael Hanson, V. Valente, C. Forti, D. G. Michael, C. W. Walter, J. L. Stone, G. Giacomelli, L. Satta, M. Calicchio, M. J. Longo, M. De Vincenzi, J. T. Hong, F. Cafagna, F. Sartogo, S P Mikheyev, P. Monacelli, C. Favuzzi, Halina Bilokon, Donato Nicolo, Marco Grassi, C. Satriano, Np Longley, Fabrizio Cei, G. Auriemma, M. Spinetti, R.M. Heinz, D. Martello, S. Coutu, I. De Mitri, M. G. Castellano, Y. Lu, C. E. Lane, Vincenzo Patera, C. R. Bower, Severino Angelo Maria Bussino, Marco Monteno, J. Reynoldson, G. C. Barbarino, G. Battistoni, E. Iarocci, R. Steinberg, A. Sciubba, L. Patrizii, G. Mandrioli, P. Pistilli, C. De Marzo, R. Nolty, O. Palamara, Eugenio Scapparone, P. Guarnaccia, S. Petrera, G. Osteria, R. Pazzi, B. C. Barish, T. Bosio, T. Montaruli, Maurizio Spurio, A. Surdo, Roberto Bellotti, M. Carboni, R. Antolini, S. Cecchini, Alec Habig, M. Ambrosio, G. Mancarella, Kate Scholberg, L. Miller, D. Levin, R. Liu, N. D. Pignatano, U. Rubizzo, V. Togo, A. Marzari-Chiesa, E. Lamanna, P. Spinelli, H. Dekhissi, Ambrosio, M, Antolini, R, Auriemma, G, Baker, R, Baldini, A, Barbarino, Gc, Barish, Bc, Battistoni, G, Bellotti, R, Bemporad, C, Bernardini, P, Bilokon, H, Bisi, V, Bloise, C, Bosio, T, Bower, C, Bussino, Severino Angelo Maria, Cafagna, F, Calicchio, M, Campana, D, Carboni, M, Castellano, M, Cecchini, S, Cei, F, Chiarella, V, Corona, A, Coutu, S, Decataldo, G, Dekhissi, H, Demarzo, C, Demitri, I, Devincenzi, M, Dicredico, A, Erriquez, O, Fantini, R, Favuzzi, C, Forti, C, Fusco, P, Giacomelli, G, Giannini, G, Giglietto, N, Goretti, M, Grassi, M, Grillo, A, Guarino, F, Guamaccia, P, Gustavino, C, Habig, A, Hanson, K, Hawthorne, A, Heinz, R, Hong, Jt, Iarocci, E, Katsavounidis, E, Kearns, E, Kyriazopoulou, S, Lamanna, E, Lane, C, Levin, D, Lipari, P, Liu, G, Liu, R, Longley, Np, Longo, Mj, Lu, Y, Ludlam, G, Mancarella, G, Mandrioli, G, Neri, Am, Marini, A, Martello, D, Marzarichiesa, A, Mazziotta, Mn, Michael, Dg, Mikheyev, S, Miller, L, Mittelbrunn, M, Monacelli, P, Montaruli, T, Monteno, M, Mufson, S, Musser, J, Nicolo, D, Nolty, R, Okada, C, Orth, C, Osteria, G, Palamara, O, Parlati, S, Patera, V, Patrizii, L, Pazzi, R, Peck, Cw, Petrera, S, Pignatano, Nd, Pistilli, P, Popa, V, Raino, A, Reynoldson, J, Ronga, F, Rubizzo, U, Sanzgiri, A, Sartogo, F, Satriano, C, Satta, L, Scapparone, E, Scholberg, K, Sciubba, A, Serralugaresi, P, Severi, M, Sitta, M, Spada, Pf, Spinelli, P, Spinetti, M, Spurio, M, Steinberg, R, Stone, Jl, Sulak, Lr, Surdo, A, Tarle, G, Togo, V, Valente, V, Walter, Cw, Webb, R., M., Ambrosio, R., Antolini, G., Auriemma, R., Baker, A., Baldini, Barbarino, Giancarlo, B. C., Barish, G., Battistoni, R., Bellotti, C., Bemporad, P., Bernardini, H., Bilokon, V., Bisi, C., Bloise, T., Bosio, C., Bower, S., Bussino, F., Cafagna, M., Calicchio, D., Campana, M., Carboni, M., Castellano, S., Cecchini, F., Cei, V., Chiarella, A., Corona, S., Coutu, G., De Cataldo, H., Dekhissi, C., De Marzo, I., De Mitri, M., De Vincenzi, A., Di Credico, O., Erriquez, R., Fantini, C., Favuzzi, C., Forti, P., Fusco, G., Giacomelli, G., Giannini, N., Giglietto, M., Goretti, M., Grassi, A., Grillo, Guarino, Fausto, P., Guarnaccia, C., Gustavino, A., Habig, K., Hanson, A., Hawthorne, R., Heinz, J. T., Hong, E., Iarocci, E., Katsavounidi, E., Kearn, S., Kyriazopoulou, E., Lamanna, C., Lane, D. S., Levin, P., Lipari, G., Liu, R., Liu, N. P., Longley, M. J., Longo, Y., Lu, G., Ludlam, G., Mancarella, G., Mandrioli, A., Margiotta Neri, A., Marini, D., Martello, A., Marzari Chiesa, M. N., Mazziotta, D. G., Michael, S., Mikheyev, L., Miller, M., Mittelbrunn, P., Monacelli, T., Montaruli, M., Monteno, S., Mufson, J., Musser, D., Nicolo, R., Nolty, C., Okada, C., Orth, G., Osteria, O., Palamara, S., Parlati, V., Patera, L., Patrizii, R., Pazzi, C. W., Peck, S., Petrera, N. D., Pignatano, P., Pistilli, V., Popa, A., Rainó, J., Reynoldson, F., Ronga, U., Rubizzo, A., Sanzgiri, F., Sartogo, C., Satriano, L., Satta, E., Scapparone, K., Scholberg, A., Sciubba, P., Serra Lugaresi, M., Seven, M., Sitta, P. F., Spada, P., Spinelli, M., Spinetti, M., Spurio, R., Steinberg, J. L., Stone, L. R., Sulak, A., Surdo, G., Tarlé, V., Togo, V., Valente, C. W., Walter, and R., Webb
Subjects: Physics, Nuclear and High Energy Physics, Muon, Detector, High Energy Physics::Phenomenology, Astrophysics, MACRO, Atomic and Molecular Physics, and Optics, Weakly interacting massive particles, Neutralino, Neutrino, High Energy Physics::Experiment, Macro, Atmospheric neutrino, Underground detector, Earth (classical element)
Abstract: Upward-going muon events collected with the lower half of the MACRO detector have been analyzed in order to search for Weakly Interacting Massive Particles possibly trapped in the core of the Sun and of the Earth. No statistically significant signal could be discriminated over the possible fluctuations of the atmospheric neutrino background. Assuming a particular neutralino model, the explorable neutralino mass region has been considered.
Published: 1996

19. The NOE detector for a long baseline neutrino oscillation experiment

Author: U. Rubizzo, G. de Cataldo, E. Lamanna, P. Bernardini, C. Gustavino, G. Osteria, P. Fusco, Maurizio Spurio, A. Surdo, A. Rainò, M. De Vincenzi, D. Campana, N. Giglietto, Giovanni Mancarella, A. Lauro, D. Martello, F. Guarino, Annarita Margiotta, G. C. Barbarino, P. Spinelli, Eugenio Scapparone, A. A. Grillo, A. Di Credico, Mn Mazziotta, S Mikheyev, Severino Angelo Maria Bussino, Barbarino, Giancarlo, P., Bernardini, S., Bussino, D., Campana, G., De Cataldo, M., De Vincenzi, A., Di Credico, P., Fusco, N., Giglietto, A., Grillo, Guarino, Fausto, C., Gustavino, E., Lamanna, A., Lauro, G., Mancarella, A., Margiotta, D., Martello, M. M., Mazziotta, S., Mikheyev, G., Osteria, A., Rainò, U., Rubizzo, E., Scapparone, P., Spinelli, M., Spurio, A., Surdo, Barbarino, Gc, Bernardini, P, Bussino, Severino Angelo Maria, Campana, D, De Cataldo, G, De Vincenzi, M, Di Credico, A, Fusco, P, Giglietto, N, Grillo, A, Guarino, F, Gustavino, C, Lamanna, E, Lauro, A, Mancarella, G, Margiotta, A, Martello, D, Mazziotta, Mn, Mikheyev, S, Osteria, G, Raino, A, Rubizzo, U, Scapparone, E, Spinelli, P, Spurio, M, Surdo, A., G. C., Barbarino, F., Guarino, Mancarella, Giovanni, and Martello, Daniele
Subjects: Physics, Nuclear and High Energy Physics, Particle physics, Scintillating fiber, Calorimeter (particle physics), Physics::Instrumentation and Detectors, Anomaly (natural sciences), Detector, Atomic and Molecular Physics, and Optics, Nuclear physics, Neutrino detector, Measurements of neutrino speed, High Energy Physics::Experiment, Baseline (configuration management), Neutrino oscillation
Abstract: The project of a large underground experiment, (NE)-E-O (Neutrino Oscillation Experiment), composed by modules of scintillating fiber calorimeter interleaved with TRD modules, total weight 6.7 ktons, is presented. This apparatus has been optimized for long baseline neutrino oscillation studies, in particular to be sensitive in the region of sin(2) 2 theta and Delta m(2) suggested by the atmospheric neutrino anomaly (fig. 3).

20. High energy cosmic ray physics with underground muons in MACRO. I. Analysis methods and experimental results

Author: Roberto Bellotti, J. T. Hong, Marco Monteno, C. Forti, C. W. Walter, A. Di Credico, L. Miller, D. Levin, G. Giacomelli, Alec Habig, S. Kyriazopoulou, G. Battistoni, S P Mikheyev, G. Mancarella, G. Auriemma, Marcello Castellano, O. Erriquez, Gregory Tarle, D. Campana, J. Reynoldson, Teresa Montaruli, E. Kearns, F.J. Ronga, S. Coutu, U. Rubizzo, R. Nolty, P. Guarnaccia, R.M. Heinz, M. Severi, R. Fantini, M. Calicchio, Halina Bilokon, V. Popa, G. Osteria, L. Patrizii, R. C. Webb, C. Bemporad, S. Cecchini, M. Goretti, M. J. Longo, R. Baker, C. Favuzzi, C. Bloise, V. Valente, D. Nicoló, I. De Mitri, P. Fusco, A. Marzari-Chiesa, V. Bisi, C. R. Bower, D. Martello, G. Mandrioli, S. Petrera, Andrea Carlo Marini, M. Ambrosio, A. Corona, O. Palamara, N. P. Longley, Kate Scholberg, Pio Pistilli, C. De Marzo, P. Bernardini, C. E. Lane, L. Satta, C. Satriano, M. Spinetti, R. Antolini, J. A. Musser, G. C. Barbarino, Erik Katsavounidis, F. Guarino, L. R. Sulak, E. Lamanna, S. L. Mufson, C. W. Peck, A. A. Grillo, A. Rainò, A. Margiotta-Neri, Severino Angelo Maria Bussino, G. Giannini, A. Hawthorne, A. Sanzgiri, Mario Sitta, C. Gustavino, H. Dekhissi, Eugenio Scapparone, M. De Vincenzi, R. Pazzi, C. Okada, V. Togo, F. Sartogo, D. G. Michael, F. Cei, F. Cafagna, C. Orth, Maurizio Spurio, N. Giglietto, R. Steinberg, G. de Cataldo, V. Chiarella, T. Bosio, P. Monacelli, J. L. Stone, Vincenzo Patera, A. Sciubba, A. Baldini, P. Serra-Lugaresi, B. C. Barish, M. Ricciardi, M. Carboni, P. Spinelli, Kael Hanson, A. Surdo, Paolo Lipari, E. Iarocci, S. Parlati, M. Grassi, M. N. Mazziotta, Ambrosio M., Antolini R., Auriemma G., Baker R., Baldini A., Barbarino G.C., Barish B.C., Battistoni G., Bellotti R., Bemporad C., Bernardini P., Bilokon H., Bisi V., Bloise C., Bosio T., Bower C., Bussino S., Cafagna F., Calicchio M., Campana D., Carboni M., Castellano M., Cecchini S., Cei F., Chiarella V., Corona A., Coutu S., De Cataldo G., Dekhissi H., De Marzo C., De Mitri I., De Vincenzi M., Di Credico A., Erriquez O., Fantini R., Favuzzi C., Forti C., Fusco P., Giacomelli G., Giannini G., Giglietto N., Goretti M., Grassi M., Grillo A., Guarino F., Guarnaccia P., Gustavino C., Habig A., Hanson K., Hawthorne A., Heinz R., Hong J.T., Iarocci E., Katsavounidis E., Kearns E., Kyriazopoulou S., Lamanna E., Lane C., Levin D.S., Lipari P., Longley N.P., Longo M.J., Mancarella G., Mandrioli G., Margiotta-Neri A., Marini A., Martello D., Marzari-Chiesa A., Mazziotta M.N., Michael D.G., Mikheyev S., Miller L., Monacelli P., Montaruli T., Monteno M., Mufson S., Musser J., Nicolo D., Nolty R., Okada C., Orth C., Osteria G., Palamara O., Parlati S., Patera V., Patrizii L., Pazzi R., Peck C.W., Petrera S., Pistilli P., Popa V., Raino A., Reynoldson J., Ricciardi M., Ronga F., Rubizzo U., Sanzgiri A., Sartogo F., Satriano C., Satta L., Scapparone E., Scholberg K., Sciubba A., Serra-Lugaresi P., Severi M., Sitta M., Spinelli P., Spinetti M., Spurio M., Steinberg R., Stone J.L., Sulak L.R., Surdo A., Tarle G., Togo V., Valente V., Walter C.W., Webb R., Barbarino, Giancarlo, and Guarino, Fausto
Subjects: Physics, Nuclear and High Energy Physics, High energy, Particle physics, Muon, Quantum decoherence, Physics::Instrumentation and Detectors, Detector, Cosmic ray, MACRO, Gran Sasso, Nuclear physics, Angular distribution, High Energy Physics::Experiment, Macro, Analysis method
Abstract: In this paper, the first of a two-part work, we present the reconstruction and measurement of muon events detected underground by the MACRO experiment at Gran Sasso (E{sub {mu}}{ge} 1.3 TeV in atmosphere). The main aim of this work is to discuss the muon multiplicity distribution as measured in the detector. The data sample analyzed consists of 4.4{times}10{sup 6} muon events, of which {approximately} 263000 are multiple muons, corresponding to a total live time of 5850 h. In this sample, the observed multiplicities extend above N{sub {mu}}=35, with intermuon separations up to 50 m and beyond. Additional complementing measurements, such as the inclusive muon flux, the angular distribution, and the muon separation distribution (decoherence), are also included. The physical interpretation of the results presented here is reported in the following companion paper. {copyright} {ital 1997} {ital The American Physical Society}

21. NOE: A long baseline neutrino detector

Author: E. Lamanna, D. Campana, A. Di Credico, U. Rubizzo, C. Gustavino, Maurizio Spurio, A. Surdo, Giovanni Mancarella, G. de Cataldo, S P Mikheyev, F. Guarino, P Fusco, D. Martello, Severino Angelo Maria Bussino, A. A. Grillo, P. Spinelli, P. Bernardini, Mn Mazziotta, N Giglietto, G. C. Barbarino, Eugenio Scapparone, G. Osteria, M. De Vincenzi, L Debenedictis, Annarita Margiotta, Barbarino, Giancarlo, P., Bernardini, S., Bussino, D., Campana, G., De Cataldo, L., Debenedicti, M., De Vincenzi, A., Di Credico, P., Fusco, N., Giglietto, A., Grillo, Guarino, Fausto, C., Gustavino, E., Lamanna, G., Mancarella, A., Margiotta, D., Martello, S., Mikheyev, M. N., Mazziotta, G., Osteria, U., Rubizzo, E., Scapparone, P., Spinelli, M., Spurio, A., Surdo, Barbarino, Gc, Bernardini, P, Bussino, Severino Angelo Maria, Campana, D, De Cataldo, G, Debenedictis, L, De Vincenzi, M, Di Credico, A, Fusco, P, Giglietto, N, Grillo, A, Guarino, F, Gustavino, C, Lamanna, E, Mancarella, G, Margiotta, A, Martello, D, Mikheyev, S, Mazziotta, Mn, Osteria, G, Rubizzo, U, Scapparone, E, Spinelli, P, Spurio, M, Surdo, A., G. C., Barbarino, F., Guarino, Mancarella, Giovanni, and Martello, Daniele
Subjects: Physics, ICARUS, Nuclear and High Energy Physics, Particle physics, Large Hadron Collider, Physics::Instrumentation and Detectors, Detector, Astrophysics::Instrumentation and Methods for Astrophysics, Atomic and Molecular Physics, and Optics, Nuclear physics, Conceptual design, Neutrino detector, Measurements of neutrino speed, Physics::Accelerator Physics, High Energy Physics::Experiment, Baseline (configuration management), Neutrino oscillation, Nuclear Experiment
Abstract: The NOE experiment, a massive underground detector for a Long Base Line neutrino beam from CERN to Gran Sasso, is presented. The basic conceptual design and the stimulation results are discussed.

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21 results on '"Rubizzo, U"'

1. Atmospheric neutrino induced muons in the MACRO detector

2. Study of neutrino induced upgoing muon energy with MACRO

3. Measurement of the energy spectrum of underground muons at Gran Sasso with a transition radiation detector RID D-4317-2011

4. Experimental study of hadronic interaction model using coincident data from EAS-TOP and MACRO

5. Hadronic interaction features using multiple muon events deep underground

6. High energy cosmic ray physics with underground muons in MACRO .1. Analysis methods and experimental results

7. MACRO absolute muon flux measurement: Comparison with Monte Carlo predictions

8. Measurement of the atmospheric neutrino-induced upgoing muon flux using MACRO

9. The observation of up-going charged particles produced by high energy muons in underground detectors

10. Study of photonuclear interaction of muons in rock with the MACRO experiment

11. Search for massive rare particles with the MACRO detector at Gran Sasso

12. Measurement of the energy spectrum of underground muons at Gran Sasso with a transition radiation detector

13. High statistics measurement of the underground muon pair separation at Gran Sasso

14. Observation of the shadowing of cosmic rays by the Moon using a deep underground detector

15. Seasonal variations in the underground muon intensity as seen by MACRO

16. High energy cosmic ray physics with underground muons in MACRO. II. Primary spectra and composition

17. Real time supernova neutrino burst detection with MACRO

18. Search for neutrinos from the Sun and the Earth with the MACRO detector

19. The NOE detector for a long baseline neutrino oscillation experiment

20. High energy cosmic ray physics with underground muons in MACRO. I. Analysis methods and experimental results

21. NOE: A long baseline neutrino detector

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21 results on '"Rubizzo, U"'

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