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35 results on '"Chernyavsky A"'

2. Correlation in formation of 8Be nuclei and α-particles in fragmentation of relativistic nuclei

Author

D. A. Artemenkov, V. V. Rusakova, M. M. Chernyavsky, V. V. Glagolev, A. A. Zaitsev, N. G. Peresadko, and P. I. Zarubin

Subjects
Hoyle state, Physics, Nuclear and High Energy Physics, QC1-999, Nuclear Theory, Dissociation (chemistry), Nuclear emulsion, Nuclear physics, medicine.anatomical_structure, Alpha-particle multiplicity, Fragmentation (mass spectrometry), medicine, Relativistic nuclei, Multiplicity (chemistry), Invariant (mathematics), Nuclear Experiment, Nucleon, α particles, Nucleus, Dissociation, Unstable nuclei
Abstract

In the events of peripheral dissociation of relativistic nuclei in the nuclear track emulsion, it is possible to study the emerging ensembles of He and H nuclei, including those from decays of unstable $^{8}$Be and $^{9}$B nuclei, as well as the Hoyle state. These extremely short-lived states are identified by invariant masses calculated from the angles in 2$\alpha$-pairs, 2$\alpha p$- and 3$\alpha$-triplets in the approximation of conservation of momentum per nucleon of the primary nucleus. In the same approach, it is possible to search for more complex states. This paper explores the correlation between the formation of $^{8}$Be nuclei and the multiplicity of accompanying $\alpha$-particles in the dissociation of relativistic $^{16}$O, $^{22}$Ne, $^{28}$Si, and $^{197}$Au nuclei. On the above basis, estimates of this correlation are presented for the unstable $^{9}$B nucleus and the Hoyle state. The enhancement in the $^{8}$Be contribution to dissociation with the $\alpha$-particle multiplicity has been found. Decays of $^{9}$B nuclei and Hoyle states follow the same trend.

Published
2021
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3. A measurement of the neutron lifetime using the method of storage of ultracold neutrons and detection of inelastically up-scattered neutrons

Author

S. S. Arzumanov, Valery Nesvizhevsky, L. N. Bondarenko, V. I. Morozov, S. Chernyavsky, P. Geltenbort, Yu. N. Panin, and A. N. Strepetov

Subjects
Physics, Nuclear physics, Nuclear and High Energy Physics, Ultracold neutrons, Neutron, Nuclear Experiment, lcsh:Physics, lcsh:QC1-999, Spectral line, Neutron temperature
Abstract

We present estimations of systematic corrections and results of their experimental studies for our neutron lifetime experiment carried out in 2008–2010 at ILL. Taking into account these systematic corrections, we reduce the data of three independent sets of measurements (obtained during period 2008–2010) performed with different energy spectra of ultracold neutrons (UCNs) at different trap temperatures to the mean neutron lifetime value equal to 880.2(1.2) s.

Published
2015
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4. Neutron life time value measured by storing ultracold neutrons with detection of inelastically scattered neutrons

Author

P. Geltenbort, S. Chernyavsky, J. M. Pendlebury, V. I. Morozov, Yu. N. Panin, L. N. Bondarenko, S. S. Arzumanov, A. I. Fomin, W. Drexel, and K. Schreckenbach

Subjects
inorganic chemicals, Physics, Nuclear and High Energy Physics, business.product_category, integumentary system, Astrophysics::High Energy Astrophysical Phenomena, Nuclear Theory, technology, industry, and agriculture, Life time, Neutron scattering, Neutron temperature, Neutron time-of-flight scattering, Nuclear physics, Neutron probe, biological sciences, Ultracold neutrons, Bottle, lipids (amino acids, peptides, and proteins), Neutron, Nuclear Experiment, business
Abstract

The neutron life time τ n was measured by storage of ultracold neutrons (UCN) in a material bottle covered with Fomblin oil. The inelastically scattered neutrons were detected by surrounding neutron counters monitoring the UCN losses due to upscattering at the bottle walls. Comparing traps with different surface to volume ratios the free neutron life time was deduced. Consistent results for different bottle temperatures yielded τ n sec =885.4±0.9 stat ±0.4 syst .

Published
2000
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6. Rapidity density distributions and their fluctuations in violent Au-induced nuclear interactions at 11.6 A GeV/c

Author

Evert Anders Stenlund, M. I. Adamovich, M. I. Tretyakova, M. M. Aggarwal, N. A. Marutyan, Y. L. Xia, I. K. Bazanov, X. Cai, S. Lokanathan, D. Skelding, S. N. Shpilev, R. J. Wilkes, L. N. Svechnikova, N. G. Peresadko, E. S. Basova, L. K. Mangotra, S. Garpman, K. D. Tolstov, G. S. Shabratova, R. Raniwala, Y. D. Li, B.P. Tursunov, L. G. Sarkisova, L. Just, M. Tothova, E. K. Kanygina, D. C. Zhou, Sudhir Raniwala, A. S. Gaitinov, V. I. Bubnov, L. P. Chernova, S. P. Kharlamov, S. Mookerjee, Z. I. Solovjeva, S. B. Luo, G. F. Xu, T. P. Trofimova, V. G. Bogdanov, Z.V. Anzon, Y.M. Qin, V. S. Navotny, I. F. Chasnikov, M. Ochs, E. R. Ganssauge, T. I. Shakhova, D. H. Zhang, M. M. Chernyavsky, V. N. Lepetan, I. S. Mittra, Anju Bhasin, N. Saidkhanov, E. L. Surin, L. E. Eremenko, N. K. Rao, Y. A. Alexandrov, Bo Jakobsson, G. I. Orlova, N. V. Petrov, S. Vokal, P. Y. Zheng, V. R. Sarkisyan, Z. Q. Weng, J. J. Lord, S. K. Badyal, N. V. Maslennikova, J. Nystrand, H. S. Palsania, F. A. Avetyan, N. P. Andreeva, S. H. Nasyrov, J. Grote, S. I. Zhokhova, S. G. Gerassimov, T. Koss, S. K. Gupta, V. A. Plyushchev, Renu Arora, S. Kachroo, M. Karabova, D. A. Qarshiev, M. Roeper, H. Q. Wang, V. S. Bhatia, L. S. Liu, K. Söderström, V. G. Larionova, W. Y. Qian, T. H. Burnett, T. N. Maksimkina, I. Otterlund, G. S. Kalyachkina, V. K. Gupta, K. G. Gulamov, V. Kumar, C.B. Yang, S. A. Krasnov, G. Z. Eligbaeva, P. Lal, K. B. Bhalla, N. S. Lukicheva, D. A. Carshiev, U.I. Tuleeva, N. A. Salmanova, S. Kitroo, and Janka Vrlakova

Subjects
Nuclear physics, Physics, Nuclear and High Energy Physics, SIMPLE (dark matter experiment), Particle physics, Density distribution, Nuclear Theory, Extrapolation, Rapidity, Nuclear Experiment, Charged particle
Abstract

The first rapidity density distributions from relativistic collisions between truly heavy nuclei are presented. The distributions are compared with expectations from a linear extrapolation of results obtained from collisions with lighter nuclei. Fluctuations are essentially described by a simple scenario with stochastic emission.

Published
1994
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8. Slow, target associated particles produced in ultrarelativistic heavy-ion interactions

Author

F. G. Kadyrov, Z. I. Solovjeva, T. I. Shakhova, D. Skelding, J. T. Rhee, H. Huang, M. I. Tretyakova, L. N. Svechnikova, N. A. Salmanova, S. K. Badyal, X. Cai, N. G. Peresadko, E. S. Basova, K. G. Gulamov, S. Lokanathan, Manjit Kaur, V. I. Bubnov, V. M. Rappoport, P. J. Lindstrom, S. Mookerjee, V. Kumar, J. J. Lord, N. V. Petrov, J. Grote, S. A. Krasnov, G. Z. Eligbaeva, T. Koss, Gautam Kaul, S. C. Strausz, F. A. Avetyan, A. S. Gaitinov, E. K. Kanygina, L. K. Mangotra, L. G. Sarkisova, V. A. Plyushchev, M. Karabova, L. E. Eremenko, S. P. Kharlamov, W. Schulz, L. P. Chernova, Bo Jakobsson, S. Vokal, P. Lal, V. G. Bogdanov, C. Mueller, D. C. Zhou, H. Q. Wang, V. R. Sarkisyan, S. B. Luo, D. H. Zhang, W. Y. Qian, T. H. Burnett, S. Garpman, I. Y. Chasnikov, Anju Bhasin, N. Saidkhanov, Y. A. Alexandrov, N. A. Marutyan, Renu Arora, N. P. Andreeva, Z. Q. Weng, G. S. Kalyachkina, N. V. Maslennikova, G. F. Xu, Evert Anders Stenlund, U.I. Tuleeva, S. G. Gerassimov, T. P. Trofimova, V. N. Lepetan, M. M. Chernyavsky, Madan M. Aggarwal, S. I. Zhokhova, V. S. Bhatia, E. R. Ganssauge, M. I. Adamovich, L. S. Liu, V. G. Larionova, V. S. Navotny, Z. V. Anson, I. S. Mittra, K. B. Bhalla, S. Kachroo, K. Söderström, B. Judek, N. S. Lukicheva, E. M. Friedlander, Sudhir Raniwala, Rashmi Raniwala, B. Singh, N. K. Rao, P. Y. Zheng, R. J. Wilkes, S. K. Gupta, G.S. Shabratova, H. Nasrulaeva, G. I. Orlova, Vivek K. Gupta, I. Otterlund, B. Dressel, K. D. Tolstov, H. S. Palsania, J. F. Sun, S. H. Nasyrov, and H. H. Heckman

Subjects
Physics, Nuclear and High Energy Physics, High Energy Physics::Phenomenology, Nuclear Theory, Hadron, Charged particle, Nuclear physics, medicine.anatomical_structure, medicine, Heavy ion, Nuclear emulsion, Atomic physics, Nuclear Experiment, Nucleus
Abstract

The slow, target associated particles produced in ultrarelativistic heavy-ion interactions are a quantitative probe of the cascading processes in the spectator parts of the target nucleus. These processes are directly influenced by the proper timescale for the formation of hadronic matter. In this letter we show experimental data on singly and multiply charged particles, with velocities smaller than 0.7 c , produced in ultrarelativistic heavy-ion interactions in nuclear emulsion.

Published
1991
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9. On the multiplicity fluctuations in relativistic heavy ion collisions

Author

J. J. Lord, J. Grote, D. Skelding, N. G. Peresadko, J. T. Rhee, I. Otterlund, J. F. Sun, P. J. Lindstrom, A. Gill, K. G. Gulamov, S. H. Nasyrov, F. G. Kadyrov, V. Kumar, L. P. Chernova, Madan M. Aggarwal, Gautam Kaul, K. B. Bhalla, M. M. Chernyavsky, S. Kachroo, S. P. Kharlamov, D. H. Zhang, B. Judek, N. S. Lukicheva, Renu Arora, S. Garpman, G. F. Xu, S. I. Gadzhieva, U. G. Gulyamov, V. S. Bhatia, L. S. Liu, Y. A. Alexandrov, V. G. Larionova, N. V. Petrov, C. Mueller, B. Dressel, I. S. Mittra, M. I. Adamovich, V. S. Navotny, H. Q. Wang, Anju Bhasin, W. Y. Qian, Z. O. Weng, Evert Anders Stenlund, W. Schulz, S. G. Gerassimov, S. Mookerjee, K. Söderström, L. N. Svechnikova, G. I. Orlova, N. V. Maslennikova, H. H. Heckman, M. I. Tretyakova, S. B. Luo, X. Cai, V. S. Shukla, T. H. Burnett, L. K. Mangotra, Manjit Kaur, P. Lal, J. C. Zhou, S. Lokanathan, D. C. Zhou, N. A. Salmanova, S. Hackel, Stefan Persson, E. R. Ganssauge, Rashmi Raniwala, B. Singh, N. K. Rao, E. M. Friedlander, Sudhir Raniwala, P. Y. Zheng, and R. J. Wilkes

Subjects
Nuclear reaction, Nuclear physics, Physics, Nuclear and High Energy Physics, Particle physics, Dispersion relation, Hadron, Negative binomial distribution, Observable, Multiplicity (mathematics), Elementary particle, Nuclear Experiment, Ion
Abstract

In the present letter we discuss the general features of the multiplicity distributions in relativistic heavy ion collisions. It is shown that from simple statistical considerations it is possible to predict the dependence of the dispersions of multiplicity distributions on the average multiplicities in any given rapidty wwindow. The applicability of the negative binomial distribution to multiplicity distributions from collisions with heavy ions is discussed.

Published
1990
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10. Target nucleus fragmentation in 16O+(Ag,Br) interactions at 200 A GeV

Author

M. M. Chernyavsky, V. Kumar, K. Söderström, R. A. Bondarenko, C. Mueller, S. Hackel, K. B. Bhalla, U. G. Gulyamov, J. J. Lord, Stefan Persson, S. Lokanathan, J. Grote, L. P. Chernova, S. Kachroo, E. R. Ganssauge, Sudhir Raniwala, M. I. Adamovich, H. Q. Wang, P. J. Lindstrom, L. K. Mangotra, F. G. Kadyrov, S. Mookerjee, B. Judek, W. Y. Qian, A. Gill, Renu Arora, N. S. Lukicheva, I. S. Mittra, V. S. Bhatia, P. Y. Zheng, P. Lal, N. A. Salmanova, L. S. Liu, V. G. Larionova, H. H. Heckman, J. C. Zhou, R. S. Storey, H. Kallies, N. V. Maslennikova, I. Otterlund, D. Skelding, J. T. Rhee, D. C. Zhou, B. Dressel, E. Stenlund, Rashmi Raniwala, W. Schultz, J. F. Sun, L. N. Svechnikova, S. H. Nasyrov, N. K. Rao, Y. A. Alexandrov, G. F. Xu, S. I. Gadzhieva, R. J. Wilkes, N. V. Petrov, Madan M. Aggarwal, T. P. Trofimova, Dong-Hai Zhang, V. S. Navotny, G. I. Orlova, Z. O. Weng, T. H. Burnett, V. S. Shukla, E. M. Friedlander, Anju Bhasin, N. Saidkhanov, Manjit Kaur, N. G. Peresadko, E. S. Basova, Gautam Kaul, S. Garpman, S. G. Gerassimov, M. I. Tretyakova, X. Cai, S. P. Kharlamov, and K. G. Gulamov

Subjects
Physics, Nuclear physics, Nuclear and High Energy Physics, Particle physics, Cascade, Multiplicity (chemistry), Nuclear Experiment, Particle Physics - Experiment, Nucleus fragmentation
Abstract

The multiplicity distributions of low-energetic target-associated particles from 200 A GeV oxygen-induced interactions with emulsion nuclei are presented. The experimental distributions are compared with distributions obtained using the Ranft and Fritiof simulation codes. It is found that the intra-nuclear cascade plays an important role in ion-induced interactions, similar to what is the case for hadron-induced interactions.

Published
1990
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11. Observation of a first ντ candidate event in the OPERA experiment in the CNGS beam

Author

Agafonova, N., primary, Aleksandrov, A., additional, Altinok, O., additional, Ambrosio, M., additional, Anokhina, A., additional, Aoki, S., additional, Ariga, A., additional, Ariga, T., additional, Autiero, D., additional, Badertscher, A., additional, Bagulya, A., additional, Bendhabi, A., additional, Bertolin, A., additional, Besnier, M., additional, Bick, D., additional, Boyarkin, V., additional, Bozza, C., additional, Brugière, T., additional, Brugnera, R., additional, Brunet, F., additional, Brunetti, G., additional, Buontempo, S., additional, Cazes, A., additional, Chaussard, L., additional, Chernyavsky, M., additional, Chiarella, V., additional, Chon-Sen, N., additional, Chukanov, A., additional, Ciesielski, R., additional, Corso, F.Dal, additional, D'Ambrosio, N., additional, Declais, Y., additional, del Amo Sanchez, P., additional, De Lellis, G., additional, De Serio, M., additional, Di Capua, F., additional, Di Crescenzo, A., additional, Di Ferdinando, D., additional, Di Marco, N., additional, Di Giovanni, A., additional, Dmitrievsky, S., additional, Dracos, M., additional, Duchesneau, D., additional, Dusini, S., additional, Dzhatdoev, T., additional, Ebert, J., additional, Egorov, O., additional, Enikeev, R., additional, Ereditato, A., additional, Esposito, L.S., additional, Favier, J., additional, Ferber, T., additional, Fini, R.A., additional, Frekers, D., additional, Fukuda, T., additional, Galkin, V., additional, Garfagnini, A., additional, Giacomelli, G., additional, Giorgini, M., additional, Goldberg, J., additional, Göllnitz, C., additional, Golubkov, D., additional, Goncharova, L., additional, Gornushkin, Y., additional, Grella, G., additional, Grianti, F., additional, Guler, A.M., additional, Gustavino, C., additional, Hagner, C., additional, Hamada, K., additional, Hara, T., additional, Hierholzer, M., additional, Hoshino, K., additional, Ieva, M., additional, Ishida, H., additional, Ishiguro, K., additional, Jakovcic, K., additional, Jollet, C., additional, Juget, F., additional, Kamiscioglu, M., additional, Kawada, J., additional, Kazuyama, M., additional, Kim, S.H., additional, Kimura, M., additional, Kitagawa, N., additional, Klicek, B., additional, Knuesel, J., additional, Kodama, K., additional, Komatsu, M., additional, Kose, U., additional, Kreslo, I., additional, Kubota, H., additional, Lazzaro, C., additional, Lenkeit, J., additional, Lippi, I., additional, Ljubicic, A., additional, Longhin, A., additional, Lutter, G., additional, Malgin, A., additional, Mandrioli, G., additional, Mannai, K., additional, Marotta, A., additional, Marteau, J., additional, Matsuo, T., additional, Matveev, V., additional, Mauri, N., additional, Medinaceli, E., additional, Meisel, F., additional, Meregaglia, A., additional, Migliozzi, P., additional, Mikado, S., additional, Miyamoto, S., additional, Monacelli, P., additional, Morishima, K., additional, Moser, U., additional, Muciaccia, M.T., additional, Naganawa, N., additional, Naka, T., additional, Nakamura, M., additional, Nakano, T., additional, Nakatsuka, Y., additional, Naumov, D., additional, Nikitina, V., additional, Niwa, K., additional, Nonoyama, Y., additional, Ogawa, S., additional, Olchevsky, A., additional, Omura, T., additional, Orlova, G., additional, Osedlo, V., additional, Paniccia, M., additional, Paoloni, A., additional, Park, B.D., additional, Park, I.G., additional, Pastore, A., additional, Patrizii, L., additional, Pennacchio, E., additional, Pessard, H., additional, Pilipenko, V., additional, Pistillo, C., additional, Polukhina, N., additional, Pozzato, M., additional, Pretzl, K., additional, Publichenko, P., additional, Pupilli, F., additional, Repellin, J.P., additional, Rescigno, R., additional, Roganova, T., additional, Rokujo, H., additional, Romano, G., additional, Rosa, G., additional, Rostovtseva, I., additional, Rubbia, A., additional, Russo, A., additional, Ryasny, V., additional, Ryazhskaya, O., additional, Sakatani, Y., additional, Sato, O., additional, Sato, Y., additional, Schembri, A., additional, Schmidt-Parzefall, W., additional, Schroeder, H., additional, Scotto Lavina, L., additional, Sheshukov, A., additional, Shibuya, H., additional, Simone, S., additional, Sioli, M., additional, Sirignano, C., additional, Sirri, G., additional, Song, J.S., additional, Spinetti, M., additional, Stanco, L., additional, Starkov, N., additional, Stipcevic, M., additional, Strauss, T., additional, Strolin, P., additional, Suzuki, K., additional, Takahashi, S., additional, Tenti, M., additional, Terranova, F., additional, Tezuka, I., additional, Tioukov, V., additional, Tolun, P., additional, Trabelsi, A., additional, Tran, T., additional, Tufanli, S., additional, Vilain, P., additional, Vladimirov, M., additional, Votano, L., additional, Vuilleumier, J.-L., additional, Wilquet, G., additional, Wonsak, B., additional, Yakushev, V., additional, Yoon, C.S., additional, Yoshida, J., additional, Yoshioka, T., additional, Zaitsev, Y., additional, Zemskova, S., additional, Zghiche, A., additional, and Zimmermann, R., additional

Published
2010
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13. Rapidity density distributions and their fluctuations in violent Au-induced nuclear interactions at 11.6 A GeV/c

Author

Adamovich, M.I., primary, Aggarwal, M.M., additional, Alexandrov, Y.A., additional, Andreeva, N.P., additional, Anzon, Z.V., additional, Arora, R., additional, Avetyan, F.A., additional, Badyal, S.K., additional, Basova, E., additional, Bazanov, I.K., additional, Bhalla, K.B., additional, Bhasin, A., additional, Bhatia, V.S., additional, Bogdanov, V.G., additional, Bubnov, V.I., additional, Burnett, T.H., additional, Cai, X., additional, Carshiev, D.A., additional, Chasnikov, I.F., additional, Chernova, L.P., additional, Chernyavsky, M.M., additional, Eligbaeva, G.Z., additional, Eremenko, L.E., additional, Gaitinov, A.S., additional, Ganssauge, E.R., additional, Garpman, S., additional, Gerassimov, S.G., additional, Grote, J., additional, Gulamov, K.G., additional, Gupta, S.K., additional, Gupta, V.K., additional, Jakobsson, B., additional, Just, L., additional, Kachroo, S., additional, Kalyachkina, G.S., additional, Kanygina, E.K., additional, Karabova, M., additional, Kharlamov, S.P., additional, Kitroo, S., additional, Koss, T., additional, Krasnov, S.A., additional, Kumar, V., additional, Lal, P., additional, Larionova, V.G., additional, Lepetan, V.N., additional, Li, Y.D., additional, Liu, L.S., additional, Lokanathan, S., additional, Lord, J., additional, Lukicheva, N.S., additional, Luo, S.B., additional, Maksimkina, T.N., additional, Mangotra, L.K., additional, Marutyan, N.A., additional, Maslennikova, N.V., additional, Mittra, I.S., additional, Mookerjee, S., additional, Nasyrov, S.H., additional, Navotny, V.S., additional, Nystrand, J., additional, Ochs, M., additional, Orlova, G.I., additional, Otterlund, I., additional, Palsania, H.S., additional, Peresadko, N.G., additional, Petrov, N.V., additional, Plyushchev, V.A., additional, Qarshiev, D.A., additional, Qian, W.Y., additional, Qin, Y.M., additional, Raniwala, R., additional, Raniwala, S., additional, Rao, N.K., additional, Roeper, M., additional, Saidkhanov, N., additional, Salmanova, N.A., additional, Sarkisova, L.G., additional, Sarkisyan, V.R., additional, Shabratova, G.S., additional, Shakhova, T.I., additional, Shpilev, S.N., additional, Skelding, D., additional, Söderström, K., additional, Solovjeva, Z.I., additional, Stenlund, E., additional, Surin, E.L., additional, Svechnikova, L.N., additional, Tolstov, K.D., additional, Tothova, M., additional, Tretyakova, M.I., additional, Trofimova, T.P., additional, Tuleeva, U., additional, Tursunov, B.P., additional, Vokal, S., additional, Vrlakova, J., additional, Wang, H.Q., additional, Weng, Z.Q., additional, Wilkes, R.J., additional, Xia, Y.L., additional, Xu, G.F., additional, Yang, C.B., additional, Zhang, D.H., additional, Zheng, P.Y., additional, Zhokhova, S.I., additional, and Zhou, D.C., additional

Published
1994
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14. Slow, target associated particles produced in ultrarelativistic heavy-ion interactions

Author

Adamovich, M.I., primary, Aggarwal, M.M., additional, Alexandrov, Y.A., additional, Andreeva, N.P., additional, Anson, Z.V., additional, Arora, R., additional, Avetyan, F.A., additional, Badyal, S.K., additional, Basova, E., additional, Bhalla, K.B., additional, Bhasin, A., additional, Bhatia, V.S., additional, Bogdanov, V.G., additional, Bubnov, V.I., additional, Burnett, T.H., additional, Cai, X., additional, Chasnikov, I.Y., additional, Chernova, L.P., additional, Chernyavsky, M.M., additional, Dressel, B., additional, Eligbaeva, G.Z., additional, Eremenko, L.E., additional, Friedlander, E.M., additional, Gaitinov, A.S., additional, Ganssauge, E.R., additional, Garpman, S., additional, Gerassimov, S.G., additional, Grote, J., additional, Gulamov, K.G., additional, Gupta, S.K., additional, Gupta, V., additional, Heckman, H.H., additional, Huang, H., additional, Jakobsson, B., additional, Judek, B., additional, Kachroo, S., additional, Kadyrov, F.G., additional, Kalyachkina, G.S., additional, Kanygina, E.K., additional, Karabova, M., additional, Kaul, G.L., additional, Kaur, M., additional, Kharlamov, S.P., additional, Koss, T., additional, Krasnov, S.A., additional, Kumar, V., additional, Lal, P., additional, Larionova, V.G., additional, Lepetan, V.N., additional, Lindstrom, P.J., additional, Liu, L.S., additional, Lokanathan, S., additional, Lord, J., additional, Lukicheva, N.S., additional, Luo, S.B., additional, Mangotra, L.K., additional, Marutyan, N.A., additional, Maslennikova, N.V., additional, Mittra, I.S., additional, Mookerjee, S., additional, Mueller, C., additional, Nasrulaeva, H., additional, Nasyrov, S.H., additional, Navotny, V.S., additional, Orlova, G.I., additional, Otterlund, I., additional, Palsania, H.S., additional, Peresadko, N.G., additional, Petrov, N.V., additional, Plyushchev, V.A., additional, Qian, W.Y., additional, Raniwala, R., additional, Raniwala, S., additional, Rao, N.K., additional, Rappoport, V.M., additional, Rhee, J.T., additional, Saidkhanov, N., additional, Salmanova, N.A., additional, Sarkisova, L.G., additional, Sarkisyan, V.R., additional, Schulz, W., additional, Shabratova, G.S., additional, Shakhova, T.I., additional, Singh, B., additional, Skelding, D., additional, Söderström, K., additional, Solovjeva, Z.I., additional, Stenlund, E., additional, Strausz, S.C., additional, Sun, J.F., additional, Svechnikova, L.N., additional, Tolstov, K.D., additional, Tretyakova, M.I., additional, Trofimova, T.P., additional, Tuleeva, U., additional, Vokal, S., additional, Wang, H.Q., additional, Weng, Z.Q., additional, Wilkes, R.J., additional, Xu, G.F., additional, Zhang, D.H., additional, Zheng, P.Y., additional, Zhokhova, S.I., additional, and Zhou, D.C., additional

Published
1991
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15. On the multiplicity fluctuations in relativistic heavy ion collisions

Author

Adamovich, M.I., primary, Aggarwal, M.M., additional, Arora, R., additional, Alexandrov, Y.A., additional, Bhalla, K.B., additional, Bhasin, A., additional, Bhatia, V.S., additional, Burnett, T.H., additional, Cai, X., additional, Chernova, L.P., additional, Chernyavsky, M.M., additional, Dressel, B., additional, Friedlander, E.M., additional, Gadzhieva, S.I., additional, Ganssauge, E.R., additional, Garpman, S., additional, Gerassimov, S.G., additional, Gill, A., additional, Grote, J., additional, Gulamov, K.G., additional, Gulyamov, U.G., additional, Hackel, S., additional, Heckman, H.H., additional, Judek, B., additional, Kachroo, S., additional, Kadyrov, F.G., additional, Kaul, G.L., additional, Kaur, M., additional, Kharlamov, S.P., additional, Kumar, V., additional, Lal, P., additional, Larionova, V.G., additional, Lindstrom, P.J., additional, Liu, L.S., additional, Lokanathan, S., additional, Lord, J., additional, Lukicheva, N.S., additional, Luo, S.B., additional, Mangotra, L.K., additional, Maslennikova, N.V., additional, Mittra, I.S., additional, Mookerjee, S., additional, Mueller, C., additional, Nasyrov, S.H., additional, Navotny, V.S., additional, Orlova, G.I., additional, Otterlund, I., additional, Peresadko, N.G., additional, Persson, S., additional, Petrov, N.V., additional, Qian, W.Y., additional, Raniwala, R., additional, Raniwala, S., additional, Rao, N.K., additional, Rhee, J.T., additional, Salmanova, N.A., additional, Schulz, W., additional, Shukla, V.S., additional, Singh, B., additional, Skelding, D., additional, Söderström, K., additional, Stenlund, E., additional, Sun, J.F., additional, Svechnikova, L.N., additional, Tretyakova, M.I., additional, Wang, H.Q., additional, Weng, Z.O., additional, Wilkes, R.J., additional, Xu, G.F., additional, Zhang, D.H., additional, Zheng, P.Y., additional, Zhou, D.C., additional, and Zhou, J.C., additional

Published
1990
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16. Target nucleus fragmentation in 16O+(Ag,Br) interactions at 200 A GeV

Author

Adamovich, M.I., primary, Aggarwal, M.M., additional, Arora, R., additional, Alexandrov, Y.A., additional, Basova, E., additional, Bhalla, K.B., additional, Bhasin, A., additional, Bhatia, V.S., additional, Bondarenko, R.A., additional, Burnett, T.H., additional, Cai, X., additional, Chernova, L.P., additional, Chernyavsky, M.M., additional, Dressel, B., additional, Friedlander, E.M., additional, Gadzhieva, S.I., additional, Ganssauge, E.R., additional, Garpman, S., additional, Gerassimov, S.G., additional, Gill, A., additional, Grote, J., additional, Gulamov, K.G., additional, Gulyamov, U.G., additional, Hackel, S., additional, Heckman, H.H., additional, Judek, B., additional, Kachroo, S., additional, Kadyrov, F.G., additional, Kallies, H., additional, Kaul, G.L., additional, Kaur, M., additional, Kharlamov, S.P., additional, Kumar, V., additional, Lal, P., additional, Larionova, V.G., additional, Lindstrom, P.J., additional, Liu, L.S., additional, Lokanathan, S., additional, Lord, J., additional, Lukicheva, N.S., additional, Mangotra, L.K., additional, Maslennikova, N.V., additional, Mittra, I.S., additional, Mookerjee, S., additional, Mueller, C., additional, Nasyrov, S.H., additional, Navotny, V.S., additional, Orlova, G.I., additional, Otterlund, I., additional, Peresadko, N.G., additional, Persson, S., additional, Petrov, N.V., additional, Qian, W.Y., additional, Raniwala, R., additional, Raniwala, S., additional, Rao, N.K., additional, Rhee, J.T., additional, Saidkhanov, N., additional, Salmanova, N.A., additional, Schultz, W., additional, Shukla, V.S., additional, Skelding, D., additional, Söderström, K., additional, Stenlund, E., additional, Storey, R.S., additional, Sun, J.F., additional, Svechnikova, L.N., additional, Tretyakova, M.I., additional, Trofimova, T.P., additional, Wang, H.Q., additional, Weng, Z.O., additional, Wilkes, R.J., additional, Xu, G.F., additional, Zhang, D.H., additional, Zheng, P.Y., additional, Zhou, D.C., additional, and Zhou, J.C., additional

Published
1990
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17. Rapidity densities and their fluctuations in central 200 A GeV 32S interactions with Au and Ag, Br nuclei EMU01 collaboration

Author

D. H. Zhang, W. Schultz, Y. A. Alexandrov, N. V. Petrov, K. G. Gulamov, V. Kumar, I. Y. Chasnicov, D. Skelding, P. J. Lindstrom, G. F. Xu, S. I. Gadzhieva, G. Z. Eligbaeva, R.A. Bondarenko, J. T. Rhee, R. S. Storey, H. Kallies, N. V. Maslennikova, G. S. Kalyachkina, V. S. Shukla, N. P. Andreeva, J. C. Zhou, Rashmi Raniwala, V. I. Bubnov, A. Gill, S.A. Azimov, S. G. Gerassimov, I. Otterlund, T. H. Burnett, F. G. Kadyrov, P. Lal, Manjit Kaur, M. M. Chernyavsky, K. Soderstrom, Z. V. Anson, N. A. Salmanova, T. P. Trofimova, N. G. Peresadko, N. K. Rao, S. Lokanathan, T. I. Shakhova, S. Kachroo, M.M. Aggarwal, L. E. Eremenko, U.C. Gulyamov, I. S. Mittra, G. I. Orlova, H. H. Heckman, J. J. Lord, E. M. Friedlander, Sudhir Raniwala, Z. O. Weng, J. Grote, S. Garpman, Gautam Kaul, S. Mookerjee, T. Koss, S. C. Strausz, C. Mueller, P. Y. Zheng, H. Q. Wang, S. P. Kharlamov, E. Stenlund, R. J. Wilkes, W. Y. Qian, L. K. Mangotra, Anju Bhasin, N. Saidkhanov, J. F. Sun, E. K. Kanygina, R. Arora, V. S. Bhatia, L. S. Liu, V. G. Larionova, A. S. Gaitinov, S. H. Nasyrov, M. I. Tretyakova, X. Cai, B. Dressel, Z. V. Ameeva, M. I. Adamovich, L. N. Svechnikova, S. Hackel, K. B. Bhalla, E. Basova, V. S. Navotny, B. Judek, N. S. Lukicheva, Stefan Persson, E. R. Ganssauge, D. C. Zhou, and L. P. Chernova

Subjects
Physics, Nuclear physics, Nuclear and High Energy Physics, High Energy Physics::Experiment, Rapidity, Multiplicity (chemistry), Atomic physics, Nuclear Experiment
Abstract

The pseudo-rapidity density distributions of shower particles (n s ) are measured in central inelastic S + Au and S + Ag,Br inter-actions. The extracted maximum energy densities, while being higher for Au than for Ag.Br interactions, were found to be similar to those obtained for oxygen emulsion interactions. The correlation between rapidity density and shower particle multiplicity shows a small deviation from the Lund Model Fritiof for the highest energy densities in S + Au interactions, whereas the bulk of the data yields satisfactory agreement.

Published
1989
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18. Scaling properties of charged particle multiplicity distributions in oxygen induced emulsion interactions at 14.6, 60 and 200 A GeV

Author

S. Hackel, S. Lokanathan, V. S. Shukla, E. M. Friedlander, G. I. Orlova, B. Dressel, S.A. Azimov, Stefan Persson, S. P. Kharlamov, F. Schussler, E. R. Ganssauge, K. G. Gulamov, V. Kumar, P. Y. Zheng, R. Arora, Z. O. Weng, P. Lal, V. S. Bhatia, S. Garpman, L. S. Liu, V. G. Larionova, R. S. Storey, H. Kallies, N. V. Maslennikova, L. Karlsson, R. J. Wilkes, D. C. Zhou, Anju Bhasin, N. Saidkhanov, I. Otterlund, A. Gill, H. Q. Wang, S. Kachroo, S. G. Gerassimov, M. M. Chernyavsky, W. Y. Qian, E. Monnand, Sudhir Raniwala, K. Söderström, M. I. Adamovich, T. H. Burnett, N. A. Salmanova, Madan M. Aggarwal, Rashmi Raniwala, N. G. Peresadko, E. S. Basova, Manjit Kaur, J. C. Zhou, P. J. Lindstrom, H. H. Heckman, J. J. Lord, M. I. Tretyakova, S. Mookerjee, N. K. Rao, R. A. Bondarenko, X. Cai, J. Grote, V. S. Navotny, Gautam Kaul, L. N. Svechnikova, J. F. Sun, S. H. Nasyrov, D. Skelding, J. T. Rhee, F. G. Kadyrov, Evert Anders Stenlund, K. B. Bhalla, B. Judek, N. S. Lukicheva, U. G. Gulyamov, Bo Jakobsson, G. F. Xu, S. I. Gadzhieva, C. Mueller, L. K. Mangotra, T. P. Trofimova, N. V. Petrov, I. S. Mittra, L. P. Chernova, D. H. Zhang, W. Schultz, and Y. A. Alexandrov

Subjects
Nuclear physics, Physics, Nuclear and High Energy Physics, chemistry, Projectile, Emulsion, chemistry.chemical_element, Multiplicity (mathematics), Atomic physics, Scaling, Oxygen, Particle Physics - Experiment, Charged particle
Abstract

The multiplicity distributions of shower particles (ns) are measured in inclusive inelastic oxygen emulsion interactions. Scaling is observed in the normalized variable ns/〈ns〉 for 14.6, 60 and 200 AGeV. The dependence of 〈ns〉 on the charge flow in the forward direction (QZD) and the distribution of the number of participating projectile protons is examined. The normalized multiplicities as a function of QZD seem also to be independent of incident energies. A comparison with the Lund model Fritiof yields satisfactory agreement.

Published
1989
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19. Multiplicities and rapidity densities in interactions with emulsion nuclei

Author

S. P. Kharlamov, L. K. Mangotra, S. Hackel, N. V. Petrov, A. Gill, K. G. Gulamov, V. Kumar, S. K. Badyal, M. I. Tretyakova, Rashmi Raniwala, Stefan Persson, F. G. Kadyrov, E. R. Ganssauge, X. Cai, C. Mueller, B. Dressel, G. F. Xu, S. I. Gadzhieva, J. F. Sun, T. P. Trofimova, S. A. Asimov, L. P. Chernova, S. H. Nasyrov, V. S. Shukla, T. H. Burnett, Evert Anders Stenlund, K. Söderström, Y. J. Karant, N. K. Rao, E. Monnand, I. Otterlund, Anju Bhasin, F. Schussler, W. Schulz, J. Kohli, Bo Jakobsson, M. M. Chernyavsky, Z. O. Weng, V. K. Gupta, D. Skelding, H. H. Heckman, R. A. Bondarenkov, J. T. Rhee, M. I. Adamovich, V. G. Larinova, S. Mookerjee, P. J. Lindstrom, G. I. Orlova, Y. A. Alexandrov, R. S. Storey, H. Kallies, N. V. Maslennikova, J. J. Lord, J. Grote, N. G. Peresadko, E. S. Basova, E. M. Friedlander, Sudhir Raniwala, G. L. Koul, P. Y. Zheng, L. S. Liu, S. Garpman, R. J. Wilkes, S. G. Gerassimov, W. S. Nawotny, V. G. Gulyamov, P. Lal, B. Judek, N. S. Lukicheva, K. B. Bhalla, S. Lokanathan, N. G. Salmanova, and S. Kitroo

Subjects
Nuclear physics, Physics, Nuclear and High Energy Physics, Particle physics, Large Hadron Collider, Physics::Instrumentation and Detectors, Monte Carlo method, Emulsion, Energy density, High Energy Physics::Experiment, Rapidity, Nuclear Experiment, Beam (structure)
Abstract

We report on an experiment in which emulsion chambers were exposed to a beam of 200 A GeV 16 O at the CERN SPS. Pseudo-rapidity distributions are measured with high precision. Pseudo-rapidity densities of 140 particles per unit rapidity corresponding to an energy density of about 3 GeV/fm3 are observed. Pseudo-rapidity density distributions and fluctuations are found to satisfactorily agree with the Lund Monte Carlo model Fritiof, although new and unknown sources for fluctuations might still be present.

Published
1988
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20. Observation of a charmed neutral meson produced in a high-energy photon interaction

Author

M. M. Chernyavsky, M. Jung, M.A.R. Kemp, Daniel Treille, T.P. Yiou, F. Kovacs, D. Aston, Tsai Chu, G. Parrini, P. Feller, J. M. Levy, F. Friese, E. Paul, Austin Ball, J. Bröring, V.G. Larionova, M. Goldberg, J. Litt, R.E. Hughes-Jones, Robert Richter, A. Conti, James H. Roberts, J. P. Dufey, George Lafferty, A.P. Waite, R. Bailey, G.R. Brookes, K. Müller, R. J. Thompson, A. Quareni, R. Gessaroli, E. Villar, I.P. Duerdoth, Y.A. Aleksandrov, E. Higon, M. Rumpf, G. De Rosny, C. Steinhauer, F. Richard, M. I. Tretyakova, A. Wijangco, B. Diekmann, P.G. Hampson, D. Schune, J. Lory, D. Clarke, S. Katsanevas, C. De La Vaissiere, M. G. Dagliana, D. Mercer, B. Grossetete, C. Raine, André Rougé, S.D.M. Gill, J.-P. Wuthrick, G. Diambrini-Palazzi, Rajesh Kumar, A. Forino, M. Draper, B. Willot, J.C. Sleeman, B. Drevillon, K.M. Storr, Y. Pons, Peter Bussey, R.J. Ellison, W. Wojcik, Mario Sannino, J.S. Hutton, D. Ezra, P. Roudeau, Markus Atkinson, G. Tomasini, S.P. Kharlamov, G. Vanderhaeghe, L. Bravo, G. London, Pierre Petroff, I. Videau, W. Graves, M. Ibbotson, M. Dameri, B. Conforto, J.B. Lane, R. Llosa, G. di Caporiacco, H. Videau, M.I. Adamovich, R. George, A.M. Cartacci, C. Meton, J. M. Bolta, P.J. Flynn, Bianca Osculati, V. Liebenau, and D. Newton

Subjects
Physics, Nuclear and High Energy Physics, Photon, Large Hadron Collider, Proton, Spectrometer, Meson, Physics::Instrumentation and Detectors, Omega, Synchrotron, law.invention, Nuclear physics, law, Physics::Accelerator Physics, High Energy Physics::Experiment, Nuclear emulsion, Atomic physics, Nuclear Experiment, Particle Physics - Experiment
Abstract

The production and decay of a D0 have been observed in a nuclear emulsion exposed to a photon beam from the CERN super proton synchroton in conjunction with the Omega spectrometer. All the decay products have been detected and measured in the emulsion and in the spectrometer. The mass of the charmed particle is 1866 ± 8 MeV/c2 and its decay time is (2.26 ± 0.05) × 10−14 s.

Published
1980
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21. Coherent production of particles by 67 GeV/c protons on emulsion nuclei

Author

M.G. Antonova, E.G. Boos, P.W. Morozova, N.P. Pavlova, C.I. Shakhova, Zh.S. Takibaev, J. Babecki, Z. Czachowska, B. Furmańska, R. Hołyński, K. Karnicka, S. Krzywdziński, G. Nowak, K. Rybicki, O.E. Badawy, N.P. Bogachev, N. Dalkhazhav, R. Khoshmukhamedov, J.M. Kohli, G.S. Shabratova, K.D. Tolstov, F.G. Lepekhin, M.M. Chernyavsky, N.B. Maslennikova, G.I. Orlova, M.I. Tretyakova, K.I. Alekseeva, S.A. Azimov, A.I. Bondarenko, L.P. Chernova, G.M. Chernov, K.G. Gulamov, U.G. Gulyamov, V.V. Lavkov, V.Sh. Navotny, T.T. Riskiev, N.S. Skripnik, N.S. Svechnikova, T.P. Trofimova, C. Bataar, B. Chadraa, G. Sharkhuu, S. Sugar, and D. Tuvdendorzh

Subjects
Nuclear and High Energy Physics
Published
1972
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22. Coherent production of particles by 60 GeV/c pions on emulsion nuclei

Author

J.M. Kohli, T.P. Trofimova, M.I. Tretyakova, G.S. Shabratova, R. Khoshmukhamedov, B. Chadraa, M.G. Antonova, V. V. Lavkov, S.A. Azimov, L. P. Chernova, T.T. Riskiev, N.S. Svechnikova, N.S. Skripnik, Z. Czachowska, F. G. Lepekhin, B. Furmanska, G. Sharkhuu, K. Karnicka, O.E. Badawy, R. Holynski, E.G. Boos, K. G. Gulamov, S. Sugar, K. D. Tolstov, U. G. Gulyamov, P.W. Morozova, C.I. Shakhova, G. Nowak, V. Sh. Navotny, C. Bataar, N.B. Maslennikova, G. I. Orlova, N.P. Pavlova, M. M. Chernyavsky, Zh.S. Takibaev, N.P. Bogachev, N. Dalkhazhav, K. Rybicki, K.I. Alekseeva, S. Krzywdzinski, J. Babecki, A. I. Bondarenko, D. Tuvdendorzh, and G. M. Chernov

Subjects
Physics, Nuclear physics, Nuclear and High Energy Physics, Cross section (physics), Angular distribution, Pion, Meson, Nuclear Theory, Emulsion, High Energy Physics::Experiment, Nuclear emulsion, Atomic physics, Nuclear Experiment
Abstract

In the study of interactions of 60 GeV/c π− mesons in nuclear emulsion some peculiarities of the prong-number distribution and the angular distribution of secondaries have been observed. They are interpreted in terms of the coherent production of three and five pions on emulsion nuclei. The cross section for these reactions increases with the increasing energy.

Published
1970
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23. General characteristics of π−-nucleon interactions at 60 GeV/c obtained in nuclear emulsion

Author

A.H. Vinnitsky, R. Hołński, B. Chadraa, G.B. Zhdanov, J. Gierula, K.I. Alekseeva, K. D. Tolstov, C.I. Shakhova, K. Rybicki, I.Ya. Chasnikov, J. Babecki, E. Gombosi, I.S. Strel'tsov, G. Bozoki, S.A. Azimov, E.S. Shabratova, E.A. Till, W. Wolter, B. Furmanska, M.I. Tretyakova, E. Fenyves, Z. Czachowska, N.B. Maslennikova, N. Dalkhazhav, D. Tuvdendorzh, D. Sharkhuu, U. G. Gulyamov, R. Khoshmukhamedov, T.V. Rechnitsky, C. Bataar, A. Jurak, Kh.M. Chernev, P.T. Todorov, M. M. Chernyavsky, G. Nowak, V.G. Voynov, Zh.S. Takibaev, E.V. Anzon, and E. Nagy

Subjects
Physics, Nuclear and High Energy Physics, Particle physics, Meson, Proton, Nuclear Theory, Nuclear physics, Angular distribution, Pion, High Energy Physics::Experiment, Nuclear emulsion, Multiplicity (chemistry), Nuclear Experiment, Nucleon
Abstract

Interactions of 60 GeV/ c π − -mesons with nucleons of the nuclear emulsion have been studied. Average prong number in π − -proton collisions is 6.64 ± 0.16. The majority of secondary particles are emitted into the forward hemisphere in the π − -proton CM system especially in low-multiplicity events.

Published
1970
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24. A study of recoil protons in ultra-relativistic nucleus-nucleus collisions

Author

Adamovich, M.I., Aggarwal, M.M., Arora, R., Alexandrov, Y.A., Basova, E., Bhalla, K.B., Bhasin, A., Bhatia, V.S., Bondarenko, R.A., Burnett, T.H., Cai, X., Chernova, L.P., Chernyavsky, M.M., Dressel, B., Friedlander, E.M., Gadzhieva, S.I., Ganssauge, E.R., Garpman, S., Gerassimov, S.G., Gill, A., Grote, J., Gulamov, K.G., Gulyamov, U.G., Hackel, S., Heckman, H.H., Judek, B., Kachroo, S., Kadyrov, F.G., Kallies, H., Kaul, G.L., Kaur, M., Kharlamov, S.P., Kumar, V., Lal, P., Larionova, V.G., Lindstrom, P.J., Liu, L.S., Lokanathan, S., Lord, J., Lukicheva, N.S., Mangotra, L.K., Maslennikova, N.V., Mittra, I.S., Mookerjee, S., Mueller, C., Nasyrov, S.H., Navotny, V.S., Orlova, G.I., Otterlund, I., Peresadko, N.G., Persson, S., Petrov, N.V., Qian, W.Y., Raniwala, R., Raniwala, S., Rao, N.K., Rhee, J.T., Saidkhanov, N., Salmanova, N.A., Schultz, W., Shukla, V.S., Skelding, D., Söderström, K., Stenlund, E., Storey, R.S., Sun, J.F., Svechnikova, L.N., Tretyakova, M.I., Trofimova, T.P., Wang, H.Q., Weng, Z.O., Wilkes, R.J., Xu, G.F., Zhang, D.H., Zheng, P.Y., Zhou, D.C., and Zhou, J.C.

Abstract

An investigation of the energy dependence of grey prong producing particles in 16O+ emulsion interactions at energies from 2.1 to 200 AGeV is reported. Many of the features of these particles, known from hadron-induced interactions, are shown to be of importance also in heavy-ion interactions, i.e. multiplicity and angular distributions as well as the impact parameter dependence are energy independent. Furthermore the angular distribution seems to be independent of the projectile and target masses as well as centrality of the interactions. Both the Fritiof and Ranft models fail to reproduce this general angular shape.

Published
1989
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25. General characteristics of proton-nucleon interactions in nuclear emulsion at 67 GeV/c

Author

K. Karnicka, K. G. Gulamov, V. V. Lavkov, J. Babecki, M.G. Antonova, M.I. Tretyakova, Z. Czachowska, G.S. Shabratova, L. P. Chernova, K. Rybicki, B. Furmanska, S. Krzywdzinski, D. Tuvdendorzh, G. Sharkhuu, U. G. Gulyamov, P.G. Lepekhin, R. Khoshmukhamedov, G. M. Chernov, K. D. Tolstov, G. Nowak, N.S. Svechnikova, S.A. Azimov, E.G. Boos, M. M. Chernyavsky, B. Chadraa, V. Sh. Navotny, C. Bataar, N.B. Maslennikova, N.S. Skripnik, S. Sugar, C.I. Shakhova, K.I. Alekseeva, P.W. Morozova, O.E. Badawy, R. Holynski, Zh.S. Takibaev, A. I. Bondarenko, T.P. Trofimova, N. Dalkhazhav, G. I. Orlova, N.P. Bogachev, J.M. Kohli, T.T. Riskiev, and N.P. Pavlova

Subjects
Physics, Nuclear and High Energy Physics, Particle physics, Proton, Nuclear Theory, Nuclear physics, Angular distribution, Physics::Accelerator Physics, High Energy Physics::Experiment, Nuclear emulsion, Multiplicity (chemistry), Nuclear Experiment, Anisotropy, Nucleon
Abstract

Interactions of 67 GeV/ c protons with nucleons were studied in nuclear emulsion. Average proton-proton multiplicity is 6.63 ± 0.16. Strong anisotropy of the angular distribution is seen.

Published
1972
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26. Multiplicities and rapidity densities in interactions with emulsion nuclei

Author

Adamovich, M.I., primary, Alexandrov, Y.A., additional, Asimov, S.A., additional, Badyal, S.K., additional, Basova, E., additional, Bhalla, K.B., additional, Bhasin, A., additional, Bondarenkov, R.A., additional, Burnett, T.H., additional, Cai, X., additional, Chernova, L.P., additional, Chernyavsky, M.M., additional, Dressel, B., additional, Friedlander, E.M., additional, Gadzhieva, S.I., additional, Ganssauge, E.R., additional, Garpman, S., additional, Gerassimov, S.G., additional, Gill, A., additional, Grote, J., additional, Gulamov, K.G., additional, Gulyamov, V.G., additional, Gupta, V.K., additional, Hackel, S., additional, Heckman, H.H., additional, Jakobsson, B., additional, Judek, B., additional, Kadyrov, F.G., additional, Kallies, H., additional, Karant, Y.J., additional, Kharlamov, S.P., additional, Kitroo, S., additional, Kohli, J., additional, Koul, G.L., additional, Kumar, V., additional, Lal, P., additional, Larinova, V.G., additional, Lindstrom, P.J., additional, Liu, L.S., additional, Lokanathan, S., additional, Lord, J., additional, Lukicheva, N.S., additional, Mangotra, L.K., additional, Maslennikova, N.V., additional, Monnand, E., additional, Mookerjee, S., additional, Mueller, C., additional, Nasyrov, S.H., additional, Nawotny, W.S., additional, Orlova, G.I., additional, Otterlund, I., additional, Peresadko, N.G., additional, Persson, S., additional, Petrov, N.V., additional, Raniwala, R., additional, Raniwala, S., additional, Rao, N.K., additional, Rhee, J.T., additional, Salmanova, N.G., additional, Schulz, W., additional, Schussler, F., additional, Shukla, V.S., additional, Skelding, D., additional, Soderstrom, K., additional, Stenlund, E., additional, Storey, R.S., additional, Sun, J.F., additional, Tretyakova, M.I., additional, Trofimova, T.P., additional, Weng, Z.O., additional, Wilkes, R.J., additional, Xu, G.F., additional, and Zheng, P.Y., additional

Published
1988
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27. Scaling properties of charged particle multiplicity distributions in oxygen induced emulsion interactions at 14.6, 60 and 200 A GeV

Author

Adamovich, M.I., primary, Aggarwal, M.M., additional, Arora, R., additional, Alexandrov, Y.A., additional, Azimov, S.A., additional, Basova, E., additional, Bhalla, K.B., additional, Bhasin, A., additional, Bhatia, V.S., additional, Bondarenko, R.A., additional, Burnett, T.H., additional, Cai, X., additional, Chernova, L.P., additional, Chernyavsky, M.M., additional, Dressel, B., additional, Friedlander, E.M., additional, Gadzhieva, S.I., additional, Ganssauge, E.R., additional, Garpman, S., additional, Gerassimov, S.G., additional, Gill, A., additional, Grote, J., additional, Gulamov, K.G., additional, Gulyamov, U.G., additional, Hackel, S., additional, Heckman, H.H., additional, Jakobsson, B., additional, Judek, B., additional, Kachroo, S., additional, Kadyrov, F.G., additional, Kallies, H., additional, Karlsson, L., additional, Kaul, G.L., additional, Kaur, M., additional, Kharlamov, S.P., additional, Kumar, V., additional, Lal, P., additional, Larionova, V.G., additional, Lindstrom, P.J., additional, Liu, L.S., additional, Lokanathan, S., additional, Lord, J., additional, Lukicheva, N.S., additional, Mangotra, L.K., additional, Maslennikova, N.V., additional, Mittra, I.S., additional, Monnand, E., additional, Mookerjee, S., additional, Mueller, C., additional, Nasyrov, S.H., additional, Navotny, V.S., additional, Orlova, G.I., additional, Otterlund, I., additional, Peresadko, N.G., additional, Persson, S., additional, Petrov, N.V., additional, Qian, W.Y., additional, Raniwala, R., additional, Raniwala, S., additional, Rao, N.K., additional, Rhee, J.T., additional, Saidkhanov, N., additional, Salmanova, N.A., additional, Schultz, W., additional, Schussler, F., additional, Shukla, V.S., additional, Skelding, D., additional, Soderstrom, K., additional, Stenlund, E., additional, Storey, R.S., additional, Sun, J.F., additional, Svechnikova, L.N., additional, Tretyakova, M.I., additional, Trofimova, T.P., additional, Wang, H.Q., additional, Weng, Z.O., additional, Wilkes, R.J., additional, Xu, G.F., additional, Zhang, D.H., additional, Zheng, P.Y., additional, Zhou, D.C., additional, and Zhou, J.C., additional

Published
1989
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28. Cross sections and some features of charm photoproduction at γ energies of 20–70 GeV

Author

Adamovich, M.I., primary, Alexandrov, Y.A., additional, Bolta, J.M., additional, Bravo, L., additional, Cartacci, A.M., additional, Castillo, V., additional, Chernyavsky, M.M., additional, Conti, A., additional, Dagliana, M.G., additional, Dameri, M., additional, Diambrini-Palazzi, G., additional, Di Caporiacco, G., additional, Forino, A., additional, Garcia, J., additional, Gerassimov, S.G., additional, Gessaroli, R., additional, Higon, E., additional, Kharlamov, S.P., additional, Larionova, V.G., additional, Llosa, R., additional, Lopez, A., additional, Lory, J., additional, Marchionni, A., additional, Monteleoni-Conforto, B., additional, Niembro, R., additional, Orlova, G.I., additional, Osculati, B., additional, Parrini, G., additional, Peresadko, N.G., additional, Quareni-Vignudelli, A., additional, Ruiz, A., additional, Salmanova, N.A., additional, Salt, J., additional, Sanchis, M.A., additional, Sannino, M., additional, Schune, D., additional, Tentindo, S., additional, Tomasini, G., additional, Tretyakova, M.I., additional, Chu, Tsai, additional, Vanderhaeghe, G., additional, Viaggi, F., additional, Villar, E., additional, and Willot, B., additional

Published
1987
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29. Rapidity densities and their fluctuations in central 200 A GeV 32S interactions with Au and Ag, Br nuclei EMU01 collaboration

Author

Adamovich, M.I., primary, Aggarwal, M.M., additional, Andreeva, N.P., additional, Anson, Z.V., additional, Ameeva, Z.V., additional, Arora, R., additional, Alexandrov, Y.A., additional, Azimov, S.A., additional, Basova, E., additional, Bhalla, K.B., additional, Bhasin, A., additional, Bhatia, V.S., additional, Bubnov, V.I., additional, Bondarenko, R.A., additional, Burnett, T.H., additional, Cai, X., additional, Chasnicov, I.Y., additional, Chernova, L.P., additional, Chernyavsky, M.M., additional, Dressel, B., additional, Eremenko, L.E., additional, Eligbaeva, G.Z., additional, Friedlander, E.M., additional, Gadzhieva, S.I., additional, Gaitinov, A.S., additional, Ganssauge, E.R., additional, Garpman, S., additional, Gerassimov, S.G., additional, Gill, A., additional, Grote, J., additional, Gulamov, K.G., additional, Gulyamov, U.C., additional, Hackel, S., additional, Heckman, H.H., additional, Judek, B., additional, Kachroo, S., additional, Kadyrov, F.G., additional, Kallies, H., additional, Kalyachkina, G.S., additional, Kanygina, E.K., additional, Kaul, G.L., additional, Kaur, M., additional, Kharlamov, S.P., additional, Koss, T., additional, Kumar, V., additional, Lal, P., additional, Larionova, V.G., additional, Lindstrom, P.J., additional, Liu, L.S., additional, Lokanathan, S., additional, Lord, J., additional, Lukicheva, N.S., additional, Mangotra, L.K., additional, Maslennikova, N.V., additional, Mittra, I.S., additional, Mookerjee, S., additional, Mueller, C., additional, Nasyrov, S.H., additional, Navotny, V.S., additional, Orlova, G.I., additional, Otterlund, I., additional, Peresadko, N.G., additional, Persson, S., additional, Petrov, N.V., additional, Qian, W.Y., additional, Raniwala, R., additional, Raniwala, S., additional, Rao, N.K., additional, Rhee, J.T., additional, Saidkhanov, N., additional, Salmanova, N.A., additional, Shakhova, T.I., additional, Schultz, W., additional, Shukla, V.S., additional, Skelding, D., additional, Soderstrom, K., additional, Stenlund, E., additional, Storey, R.S., additional, Strausz, S., additional, Sun, J.F., additional, Svechnikova, L.N., additional, Tretyakova, M.I., additional, Trofimova, T.P., additional, Wang, H.Q., additional, Weng, Z.O., additional, Wilkes, R.J., additional, Xu, G.F., additional, Zhang, D.H., additional, Zheng, P.Y., additional, Zhou, D.C., additional, and Zhou, J.C., additional

Published
1989
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30. Coherent production of particles by 67 GeV/c protons on emulsion nuclei

Author

Antonova, M.G., primary, Boos, E.G., additional, Morozova, P.W., additional, Pavlova, N.P., additional, Shakhova, C.I., additional, Takibaev, Zh.S., additional, Babecki, J., additional, Czachowska, Z., additional, Furmańska, B., additional, Hołyński, R., additional, Karnicka, K., additional, Krzywdziński, S., additional, Nowak, G., additional, Rybicki, K., additional, Badawy, O.E., additional, Bogachev, N.P., additional, Dalkhazhav, N., additional, Khoshmukhamedov, R., additional, Kohli, J.M., additional, Shabratova, G.S., additional, Tolstov, K.D., additional, Lepekhin, F.G., additional, Chernyavsky, M.M., additional, Maslennikova, N.B., additional, Orlova, G.I., additional, Tretyakova, M.I., additional, Alekseeva, K.I., additional, Azimov, S.A., additional, Bondarenko, A.I., additional, Chernova, L.P., additional, Chernov, G.M., additional, Gulamov, K.G., additional, Gulyamov, U.G., additional, Lavkov, V.V., additional, Navotny, V.Sh., additional, Riskiev, T.T., additional, Skripnik, N.S., additional, Svechnikova, N.S., additional, Trofimova, T.P., additional, Bataar, C., additional, Chadraa, B., additional, Sharkhuu, G., additional, Sugar, S., additional, and Tuvdendorzh, D., additional

Published
1972
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31. Coherent production of particles by 60 GeV/c pions on emulsion nuclei

Author

Anzon, E.V., primary, Chasnikov, I.Ya., additional, Shakhova, C.I., additional, Streltsov, I.S., additional, Takibaev, Zh.S., additional, Vinnitsky, A.H., additional, Voynov, V.G., additional, Bozoki, G., additional, Fenyves, E., additional, Gombosi, E., additional, Nagy, E., additional, Babecki, J., additional, Czachowska, Z., additional, Czyżewski, O., additional, Furmańska, B., additional, Gierula, J., additional, Hołński, R., additional, Jurak, A., additional, Miȩsowicz, M., additional, Nowak, G., additional, Rybicki, K., additional, Wolter, W., additional, Dalkhazhav, N., additional, Khoshmukhamedov, R., additional, Shabratova, E.S., additional, Tolstov, K.D., additional, Chernyavsky, M.M., additional, Maslennikova, N.B., additional, Tretyakova, M.I., additional, Alekseeva, K.I., additional, Chernev, Kh.M., additional, Todorov, P.T., additional, Azimov, S.A., additional, Gulyamov, U.G., additional, Rechnitsky, T.V., additional, Till, E.A., additional, Bataar, C., additional, Chadraa, B., additional, Sharkhuu, D., additional, and Tuvdendorzh, D., additional

Published
1970
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32. General characteristics of π−-nucleon interactions at 60 GeV/c obtained in nuclear emulsion

Author

Anzon, E.V., primary, Chasnikov, I.Ya., additional, Shakhova, C.I., additional, Streltsov, I.S., additional, Takibaev, Zh.S., additional, Vinnitsky, A.H., additional, Voynov, V.G., additional, Bozoki, G., additional, Fenyves, E., additional, Gombosi, E., additional, Nagy, E., additional, Babecki, J., additional, Czachowska, Z., additional, Furmańska, B., additional, Gierula, J., additional, Hołński, R., additional, Jurak, A., additional, Nowak, G., additional, Rybicki, K., additional, Wolter, W., additional, Dalkhazhav, N., additional, Khoshmukhamedov, R., additional, Shabratova, E.S., additional, Tolstov, K.D., additional, Chernyavsky, M.M., additional, Maslennikova, N.B., additional, Tretyakova, M.I., additional, Zhdanov, G.B., additional, Alekseeva, K.I., additional, Chernev, Kh.M., additional, Todorov, P.T., additional, Azimov, S.A., additional, Gulyamov, U.G., additional, Rechnitsky, T.V., additional, Till, E.A., additional, Bataar, C., additional, Chadraa, B., additional, Sharkhuu, D., additional, and Tuvdendorzh, D., additional

Published
1970
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33. General characteristics of proton-nucleon interactions in nuclear emulsion at 67 GeV/c

Author

Antonova, M.G., primary, Boos, E.G., additional, Morozova, P.W., additional, Pavlova, N.P., additional, Shakhova, C.I., additional, Takibaev, Zh.S., additional, Babecki, J., additional, Czachowska, Z., additional, Furmańska, B., additional, Hołyński, R., additional, Karnicka, K., additional, Krzywdziński, S., additional, Nowak, G., additional, Rybicki, K., additional, Badawy, O.E., additional, Bogachev, N.P., additional, Dalkhazhav, N., additional, Khoshmukhamedov, R., additional, Kohli, J.M., additional, Shabratova, G.S., additional, Tolstov, K.D., additional, Lepekhin, P.G., additional, Chernyavsky, M.M., additional, Maslennikova, N.B., additional, Orlova, G.I., additional, Tretyakova, M.I., additional, Alekseeva, K.I., additional, Azimov, S.A., additional, Bondarenko, A.I., additional, Chernova, L.P., additional, Chernov, G.M., additional, Gulamov, K.G., additional, Gulyamov, U.G., additional, Lavkov, V.V., additional, Navotny, V.Sh., additional, Riskiev, T.T., additional, Skripnik, N.S., additional, Svechnikova, N.S., additional, Trofimova, T.P., additional, Bataar, C., additional, Chadraa, B., additional, Sharkhuu, G., additional, Sugar, S., additional, and Tuvdendorzh, D., additional

Published
1972
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34. Correlation in formation of 8Be nuclei and α-particles in fragmentation of relativistic nuclei

Author

A.A. Zaitsev, D.A. Artemenkov, V.V. Glagolev, M.M. Chernyavsky, N.G. Peresadko, V.V. Rusakova, and P.I. Zarubin

Subjects
Relativistic nuclei, Dissociation, Nuclear emulsion, Unstable nuclei, Hoyle state, Alpha-particle multiplicity, Physics, QC1-999
Abstract

In the events of peripheral dissociation of relativistic nuclei in the nuclear track emulsion, it is possible to study the emerging ensembles of He and H nuclei, including those from decays of unstable 8Be and 9B nuclei, as well as the Hoyle state. These extremely short-lived states are identified by invariant masses calculated from the angles in 2α-pairs, 2αp- and 3α-triplets in the approximation of conservation of momentum per nucleon of the primary nucleus. In the same approach, it is possible to search for more complex states. This paper explores the correlation between the formation of 8Be nuclei and the multiplicity of accompanying α-particles in the dissociation of relativistic 16O, 22Ne, 28Si, and 197Au nuclei. On the above basis, estimates of this correlation are presented for the unstable 9B nucleus and the Hoyle state. The enhancement in the 8Be contribution to dissociation with the α-particle multiplicity has been found. Decays of 9B nuclei and Hoyle states follow the same trend.

Published
2021
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35. Ricci-flat spacetimes with l-conformal Galilei symmetry

Author

D. Chernyavsky and A. Galajinsky

Subjects
Conformal Galilei algebra, Ricci-flat metrics, Physics, QC1-999
Abstract

Ricci-flat metrics of the ultrahyperbolic signature which enjoy the l-conformal Galilei symmetry are constructed. They involve the AdS2-metric in a way similar to the near horizon black hole geometries. The associated geodesic equations are shown to describe a second order dynamical system for which the acceleration generators are functionally independent.

Published
2016
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