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42 results on '"D'Ambrosio, E"'

1. Softening the ultra-stiff: controlled variation of Young's modulus in single crystal diamond

Author

Battiato, A., Lorusso, M., Bernardi, E., Picollo, F., Bosia, F., Ugues, D., Zelferino, A., Damin, A., Baima, J., Pugno, N. M., Ambrosio, E. P., and Olivero, P.

Subjects
Condensed Matter - Materials Science, Materials Science (cond-mat.mtrl-sci), FOS: Physical sciences
Abstract

A combined experimental and numerical study on the variation of the elastic properties of defective single-crystal diamond is presented for the first time, by comparing nano-indentation measurements on MeV-ion-implanted samples with multi-scale modeling consisting of both ab initio atomistic calculations and meso-scale Finite Element Method (FEM) simulations. It is found that by locally introducing defects in the 2x10^18 - 5x10^21 cm-3 density range, a significant reduction of, as well as of density, can be induced in the diamond crystal structure without incurring in the graphitization of the material. Ab initio atomistic simulations confirm the experimental findings with a good degree of confidence. FEM simulations are further employed to verify the consistency of measured deformations with a stiffness reduction, and to derive strain and stress levels in the implanted region. Combining these experimental and numerical results, we also provide insight into the mechanism responsible for the depth dependence of the graphitization threshold in diamond. This work prospects the possibility of achieving accurate tunability of the mechanical properties of single-crystal diamond through defect engineering, with significant technological applications, i.e. the fabrication and control of the resonant frequency of diamond-based micromechanical resonators., Comment: 32 pages, 7 figures

Published
2016
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2. Sintesi e caratterizzazione di materiali ibridi nanostrutturati per la realizzazione di scalffold per l’ingegneria per l’ingegneria dei tessuti craniofacciali

Author

V. D'Antò, R. De Santis, A. Gloria, F. Bollino, D. Verardi, G. Spagnuolo, G. Ametrano, R. Valletta, R. Martina, L. Ambrosio e. S. Rengo, CATAURO, Michelina, D'Antò, V., De Santis, R., Catauro, Michelina, Gloria, A., Bollino, F., Verardi, D., Spagnuolo, G., Ametrano, G., Valletta, R., Martina, R., and Rengo, L. Ambrosio e. S.

Published
2009

7. A Rare Case of Ceruminous Tumor of the Cerebellopontine Angle

Author

D'Ambrosio E, Lo Giudice R, Lupo F, and Davide Schiffer

Subjects
Adenoma, Cancer Research, medicine.medical_specialty, Ceruminous adenoma, Cerebellopontine Angle, 03 medical and health sciences, 0302 clinical medicine, Petrous bone, Rare case, otorhinolaryngologic diseases, Humans, Medicine, Cerebellar Neoplasms, 030223 otorhinolaryngology, Aged, Cerumen, business.industry, Cerebellar Neoplasm, General Medicine, medicine.disease, Cerebellopontine angle, Magnetic Resonance Imaging, External Acoustic Meatus, Rare tumor, Oncology, 030220 oncology & carcinogenesis, Female, Radiology, business
Abstract

In this case report we describe the development in the cerebellopontine angle of a very rare tumor, ceruminous adenoma. In the few cases described in the literature this tumor occurred in the external acoustic meatus. In four cases it developed in the cerebellopontine angle by infiltration of the petrous bone or by subcutaneous spread. In the present case no connection was found between the cerebellopontine angle and the external acoustic meatus. The most likely pathogenetic hypothesis in this case is that of a tumor of dysembryogenetic origin.

Published
2000

9. Upper limits on gravitational wave emission from 78 radio pulsars

Author

Abbott, B., Abbott, R., Adhikari, R., Agresti, J., Ajith, P., Allen, B., Amin, R., Anderson, S., Anderson, W., Arain, M., Araya, M., Armandula, H., Ashley, M., Aston, S., Aufmuth, P., Aulbert, C., Babak, S., Ballmer, S., Bantilan, H., Barish, B., Barker, C., Barker, D., Barr, B., Barriga, P., Barton, M., Bayer, K., Belczynski, K., Betzwieser, J., Beyersdorf, P., Bhawal, B., Bilenko, I., Billingsley, G., Biswas, R., Black, E., Blackburn, K., Blackburn, L., Blair, D., Bland, B., Bogenstahl, J., Bogue, L., Bork, R., Boschi, V., Bose, S., Brady, P., Braginsky, V., Brau, J., Brinkmann, M., Brooks, A., Brown, D., Bullington, A., Bunkowski, A., Buonanno, A., Burmeister, O., Busby, D., Butler, W., Byer, R., Cadonati, L., Cagnoli, G., Camp, J., Cannizzo, J., Cannon, K., Cantley, C., Cao, J., Cardenas, L., Carter, K., Casey, M., Castaldi, G., Cepeda, C., Chalkey, E., Charlton, P., Chatterji, S., Chelkowski, S., Chen, Y., Chiadini, F., Chin, D., Chin, E., Chow, J., Christensen, N., Clark, J., Cochrane, P., Cokelaer, T., Colacino, C., Coldwell, R., Conte, R., Cook, D., Corbitt, T., Coward, D., Coyne, D., Creighton, J., Creighton, T., Croce, R., Crooks, D., Cruise, A., Cumming, A., Dalrymple, J., D'Ambrosio, E., Danzmann, K., Davies, G., DeBra, D., Degallaix, J., Degree, M., Demma, T., Dergachev, V., Desai, S., DeSalvo, R., Dhurandhar, S., Diaz, M., Dickson, J., Di Credico, A., Diederichs, G., Dietz, A., Doomes, E., Drever, R., Dumas, J., Dupuis, R., Dwyer, J., Ehrens, P., Espinoza, E., Etzel, T., Evans, M., Evans, T., Fairhurst, S., Fan, Y., Fazi, D., Fejer, M., Finn, L., Fiumara, V., Fotopoulos, N., Franzen, A., Franzen, K., Freise, A., Frey, R., Fricke, T., Fritschel, P., Frolov, V., Fyffe, M., Galdi, V., Ganezer, K., Garofoli, J., Gholami, I., Giaime, J., Giampanis, S., Giardina, K., Goda, K., Goetz, E., Goggin, L., Gonzalez, G., Goßler, S., Grant, A., Gras, S., Gray, C., Gray, M., Greenhalgh, J., Gretarsson, A., Grosso, R., Grote, H., Grunewald, S., Guenther, M., Gustafson, R., Hage, B., Hammer, D., Hanna, C., Hanson, J., Harms, J., Harry, G., Harstad, E., Hayler, T., Heefner, J., Heng, I., Heptonstall, A., Heurs, M., Hewitson, M., Hild, S., Hirose, E., Hoak, D., Hosken, D., Hough, J., Howell, E., Hoyland, D., Huttner, S., Ingram, D., Innerhofer, E., Ito, M., Itoh, Y., Ivanov, A., Jackrel, D., Johnson, B., Johnson, W., Jones, D., Jones, G., Jones, R., Ju, L., Kalmus, P., Kalogera, V., Kasprzyk, D., Katsavounidis, E., Kawabe, K., Kawamura, S., Kawazoe, F., Kells, W., Keppel, D., Khalili, F., Kim, C., King, P., Kissel, J., Klimenko, S., Kokeyama, K., Kondrashov, V., Kopparapu, R., Kozak, D., Krishnan, B., Kwee, P., Lam, P., Landry, M., Lantz, B., Lazzarini, A., Lee, B., Lei, M., Leiner, J., Leonhardt, V., Leonor, I., Libbrecht, K., Lindquist, P., Lockerbie, N., Longo, M., Lormand, M., Lubinski, M., Lück, H., Machenschalk, B., MacInnis, M., Mageswaran, M., Mailand, K., Malec, M., Mandic, V., Marano, S., Marka, S., Markowitz, J., Maros, E., Martin, I., Marx, J., Mason, K., Matone, L., Matta, V., Mavalvala, N., McCarthy, R., McClelland, D., McGuire, S., McHugh, M., McKenzie, K., McNabb, J., McWilliams, S., Meier, T., Melissinos, A., Mendell, G., Mercer, R., Meshkov, S., Messaritaki, E., Messenger, C., Meyers, D., Mikhailov, E., Mitra, S., Mitrofanov, V., Mitselmakher, G., Mittleman, R., Miyakawa, O., Mohanty, S., Moreno, G., Mossavi, K., MowLowry, C., Moylan, A., Mudge, D., Müller, G., Mukherjee, S., Müller-Ebhardt, H., Munch, J., Murray, P., Myers, E., Myers, J., Nash, T., Newton, G., Nishizawa, A., Nocera, F., Numata, K., O'Reilly, B., O'Shaughnessy, R., Ottaway, D., Overmier, H., Owen, B., Pan, Y., Papa, M., Parameshwaraiah, V., Parameshwaraiah, C., Patel, P., Pedraza, M., Penn, S., Pierro, V., Pinto, I., Pitkin, M., Pletsch, H., Plissi, M., Postiglione, F., Prix, R., Quetschke, V., Raab, F., Rabeling, D., Radkins, H., Rahkola, R., Rainer, N., Rakhmanov, M., Rawlins, K., Ray-Majumder, S., Re, V., Regimbau, T., Rehbein, H., Reid, S., Reitze, D., Ribichini, L., Riesen, R., Riles, K., Rivera, B., Robertson, N., Robinson, C., Robinson, E., Roddy, S., Rodriguez, A., Rogan, A., Rollins, J., Romano, J., Romie, J., Route, R., Rowan, S., Rüdiger, A., Ruet, L., Russell, P., Ryan, K., Sakata, S., Samidi, M., Sancho de la Jordana, L., Sandberg, V., Sanders, G., Sannibale, V., Saraf, S., Sarin, P., Sathyaprakash, B., Sato, S., Saulson, P., Savage, R., Savov, P., Sazonov, A., Schediwy, S., Schilling, R., Schnabel, R., Schofield, R., Schutz, B., Schwinberg, P., Scott, S., Searle, A., Sears, B., Seifert, F., Sellers, D., Sengupta, A., Shawhan, P., Shoemaker, D., Sibley, A., Sidles, J., Siemens, X., Sigg, D., Sinha, S., Sintes, A., Slagmolen, B., Slutsky, J., Smith, J., Smith, M., Somiya, K., Strain, K., Strom, D., Stuver, A., Summerscales, T., Sun, K., Sung, M., Sutton, P., Takahashi, H., Tanner, D., Tarallo, M., Taylor, R., Thacker, J., Thorne, K., Thüring, A., Tokmakov, K., Torres, C., Torrie, C., Traylor, G., Trias, M., Tyler, W., Ugolini, D., Ungarelli, C., Urbanek, K., Vahlbruch, H., Vallisneri, M., van den Broeck, C., van Putten, M., Varvella, M., Vass, S., Vecchio, A., Veitch, J., Veitch, P., Villar, A., Vorvick, C., Vyachanin, S., Waldman, S., Wallace, L., Ward, H., Ward, R., Watts, K., Webber, D., Weidner, A., Weinert, M., Weinstein, A., Weiss, R., Wen, S., Wette, K., Whelan, J., Whitbeck, D., Whitcomb, S., Whiting, B., Wiley, S., Wilkinson, C., Willems, P., Williams, L., Willke, B., Wilmut, I., Winkler, W., Wipf, C., Wise, S., Wiseman, A., Woan, G., Woods, D., Wooley, R., Worden, J., Wu, W., Yakushin, I., Yamamoto, H., Yan, Z., Yoshida, S., Yunes, N., Zanolin, M., Zhang, J., Zhang, L., Zhao, C., Zotov, N., Zucker, M., zur Mühlen, H., Zweizig, J., Kramer, M., Lyne, A., and The LIGO Scientific Collaboration

Abstract

This paper was published online on 3 August 2007 with a formatting error in the fifty-first affiliation in the author list. The affiliation should read as ‘‘University of Western Australia, Crawley, WA 6009, Australia.’’ The affiliation has been corrected as of 4 March 2008. The affiliation is incorrect in the printed version of the journal.

Published
2008

10. Implications for the Origin of GRB 070201 from LIGO Observations

Author

Abbott, B., Abbott, R., Adhikari, R., Agresti, J., Ajith, P., Allen, B., Amin, R., Anderson, S. B., Anderson, W. G., Arain, M., Araya, M., Armandula, H., Ashley, M., Aston, S., Aufmuth, P., Aulbert, C., Babak, S., Ballmer, S., Bantilan, H., Barish, B. C., Barker, C., Barker, D., Barr, B., Barriga, P., Barton, M. A., Bayer, K., Betzwieser, J., Beyersdorf, P. T., Bhawal, B., Bilenko, I. A., Billingsley, G., Biswas, R., Black, E., Blackburn, K., Blackburn, L., Blair, D., Bland, B., Bogenstahl, J., Bogue, L., Bork, R., Boschi, V., Bose, S., Brady, P. R., Braginsky, V. B., Brau, J. E., Brinkmann, M., Brooks, A., Brown, D. A., Bullington, A., Bunkowski, A., Buonanno, A., Burmeister, O., Busby, D., Byer, R. L., Cadonati, L., Cagnoli, G., Camp, J. B., Cannizzo, J., Cannon, K., Cantley, C. A., Cao, J., Cardenas, L., Castaldi, G., Cepeda, C., Chalkley, E., Charlton, P., Chatterji, S., Chelkowski, S., Chen, Y., Chiadini, Francesco, Christensen, N., Clark, J., Cochrane, P., Cokelaer, T., Coldwell, R., Conte, Roberto, Cook, D., Corbitt, T., Coyne, D., Creighton, J. D. E., Croce, R. P., Crooks, D. R. M., Cruise, A. M., Cumming, A., Dalrymple, J., D'Ambrosio, E., Danzmann, K., Davies, G., Debra, D., Degallaix, J., Degree, M., Demma, T., Dergachev, V., Desai, S., Desalvo, R., Dhurandhar, S., Díaz, M., Dickson, J., Di Credico, A., Diederichs, G., Dietz, A., Doomes, E. E., Drever, R. W. P., Dumas, J. C., Dupuis, R. J., Dwyer, J. G., Ehrens, P., Espinoza, E., Etzel, T., Evans, M., Evans, T., Fairhurst, S., Fan, Y., Fazi, D., Fejer, M. M., Finn, L. S., Fiumara, V., Fotopoulos, N., Franzen, A., Franzen, K. Y., Freise, A., Frey, R., Fricke, T., Fritschel, P., Frolov, V. V., Fyffe, M., Galdi, V., Garofoli, J., Gholami, I., Giaime, J. A., Giampanis, S., Giardina, K. D., Goda, K., Goetz, E., Goggin, L. M., González, G., Gossler, S., Grant, A., Gras, S., Gray, C., Gray, M., Greenhalgh, J., Gretarsson, A. M., Grosso, R., Grote, H., Grunewald, S., Guenther, M., Gustafson, R., Hage, B., Hammer, D., Hanna, C., Hanson, J., Harms, J., Harry, G., Harstad, E., Hayler, T., Heefner, J., Heng, I. S., Heptonstall, A., Heurs, M., Hewitson, M., Hild, S., Hirose, E., Hoak, D., Hosken, D., Hough, J., Hoyland, D., Huttner, S. H., Ingram, D., Innerhofer, E., Ito, M., Itoh, Y., Ivanov, A., Johnson, B., Johnson, W. W., Jones, D. I., Jones, G., Jones, R., Ju, L., Kalmus, P., Kalogera, V., Kasprzyk, D., Katsavounidis, E., Kawabe, K., Kawamura, S., Kawazoe, F., Kells, W., Keppel, D. G., Khalili, F. Y. a., Kim, C., King, P., Kissel, J. S., Klimenko, S., Kokeyama, K., Kondrashov, V., Kopparapu, R. K., Kozak, D., Krishnan, B., Kwee, P., Lam, P. K., Landry, M., Lantz, B., Lazzarini, A., Lei, M., Leiner, J., Leonhardt, V., Leonor, I., Libbrecht, K., Lindquist, P., Lockerbie, N. A., Longo, Maurizio, Lormand, M., Lubinski, M., Lück, H., Machenschalk, B., Macinnis, M., Mageswaran, M., Mailand, K., Malec, M., Mandic, V., Marano, Stefano, Márka, S., Markowitz, J., Maros, E., Martin, I., Marx, J. N., Mason, K., Matone, L., Matta, Vincenzo, Mavalvala, N., Mccarthy, R., Mcclelland, D. E., Mcguire, S. C., Mchugh, M., Mckenzie, K., Mcwilliams, S., Meier, T., Melissinos, A., Mendell, G., Mercer, R. A., Meshkov, S., Messenger, C. J., Meyers, D., Mikhailov, E., Mitra, S., Mitrofanov, V. P., Mitselmakher, G., Mittleman, R., Miyakawa, O., Mohanty, S., Moreno, G., Mossavi, K., Mowlowry, C., Moylan, A., Mudge, D., Mueller, G., Mukherjee, S., Müller Ebhardt, H., Munch, J., Murray, P., Myers, E., Myers, J., Nash, T., Newton, G., Nishizawa, A., Numata, K., O'Reilly, B., O'Shaughnessy, R., Ottaway, D. J., Overmier, H., Owen, B. J., Pan, Y., Papa, M. A., Parameshwaraiah, V., Patel, P., Pedraza, M., Penn, S., Pierro, V., Pinto, I. M., Pitkin, M., Pletsch, H., Plissi, M. V., Postiglione, Fabio, Prix, R., Quetschke, V., Raab, F., Rabeling, D., Radkins, H., Rahkola, R., Rainer, N., Rakhmanov, M., Ramsunder, M., Ray Majumder, S., Re, V., Rehbein, H., Reid, S., Reitze, D. H., Ribichini, L., Riesen, R., Riles, K., Rivera, B., Robertson, N. A., Robinson, C., Robinson, E. L., Roddy, S., Rodriguez, A., Rogan, A. M., Rollins, J., Romano, J. D., Romie, J., Route, R., Rowan, S., Rüdiger, A., Ruet, L., Russell, P., Ryan, K., Sakata, S., Samidi, M., Sancho, de la Jordana L., Sandberg, V., Sannibale, V., Saraf, S., Sarin, P., Sathyaprakash, B. S., Sato, S., Saulson, P. R., Savage, R., Savov, P., Schediwy, S., Schilling, R., Schnabel, R., Schofield, R., Schutz, B. F., Schwinberg, P., Scott, S. M., Searle, A. C., Sears, B., Seifert, F., Sellers, D., Sengupta, A. S., Shawhan, P., Shoemaker, D. H., Sibley, A., Siemens, X., Sigg, D., Sinha, S., Sintes, A. M., Slagmolen, B. J. J., Slutsky, J., Smith, J. R., Smith, M. R., Somiya, K., Strain, K. A., Strom, D. M., Stuver, A., Summerscales, T. Z., Sun, K. X., Sung, M., Sutton, P. J., Takahashi, H., Tanner, D. B., Taylor, R., Thacker, J., Thorne, K. A., Thorne, K. S., Thüring, A., Tokmakov, K. V., Torres, C., Torrie, C., Traylor, G., Trias, M., Tyler, W., Ugolini, D., Urbanek, K., Vahlbruch, H., Vallisneri, M., Van Den Broeck, C., Varvella, M., Vass, S., Vecchio, A., Veitch, J., Veitch, P., Villar, A., Vorvick, C., Vyachanin, S. P., Waldman, S. J., Wallace, L., Ward, H., Ward, R., Watts, K., Weidner, A., Weinert, M., Weinstein, A., Weiss, R., Wen, S., Wette, K., Whelan, J. T., Whitcomb, S. E., Whiting, B. F., Wilkinson, C., Willems, P. A., Williams, L., Willke, B., Wilmut, I., Winkler, W., Wipf, C. C., Wise, S., Wiseman, A. G., Woan, G., Woods, D., Wooley, R., Worden, J., Wu, W., Yakushin, I., Yamamoto, H., Yan, Z., Yoshida, S., Yunes, N., Zanolin, M., Zhang, J., Zhang, L., Zhao, C., Zotov, N., Zucker, M., zur Mühlen, H., Zweizig, J., Hurley, K. C., LSC Collaboration, The, Castaldi, G., Galdi, V., Pierro, V., and Pinto, I. M.

Subjects
Physics, Spiral galaxy, Andromeda Galaxy, Gravitational wave, media_common.quotation_subject, Astrophysics::High Energy Astrophysical Phenomena, Astrophysics (astro-ph), FOS: Physical sciences, Astronomy and Astrophysics, Astrophysics, Astrophysics::Cosmology and Extragalactic Astrophysics, General Relativity and Quantum Cosmology (gr-qc), LIGO, General Relativity and Quantum Cosmology, Black hole, Neutron star, Space and Planetary Science, Sky, Astrophysics::Solar and Stellar Astrophysics, Gamma-ray burst, Astrophysics::Galaxy Astrophysics, media_common, QB
Abstract

We analyzed the available LIGO data coincident with GRB 070201, a short duration hard spectrum gamma-ray burst whose electromagnetically determined sky position is coincident with the spiral arms of the Andromeda galaxy (M31). Possible progenitors of such short hard GRBs include mergers of neutron stars or a neutron star and black hole, or soft gamma-ray repeater (SGR) flares. These events can be accompanied by gravitational-wave emission. No plausible gravitational wave candidates were found within a 180 s long window around the time of GRB 070201. This result implies that a compact binary progenitor of GRB 070201, with masses in the range 1 M_sun < m_1 < 3 M_sun and 1 M_sun < m_2 < 40 M_sun, located in M31 is excluded at >99% confidence. Indeed, if GRB 070201 were caused by a binary neutron star merger, we find that D < 3.5 Mpc is excluded, assuming random inclination, at 90% confidence. The result also implies that an unmodeled gravitational wave burst from GRB 070201 most probably emitted less than 4.4 x 10^(-4) M_sun c^2 (7.9 x 10^(50) ergs) in any 100 ms long period within the signal region if the source was in M31 and radiated isotropically at the same frequency as LIGO's peak sensitivity (f ~ 150 Hz). This upper limit does not exclude current models of SGRs at the M31 distance., 10 pages 5 figures 1 table to be submitted to ApJ Changes after GWIC review period: minor corrections, typographical tweaks

Published
2007
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11. First cross-correlation analysis of interferometric and resonant-bar gravitational-wave data for stochastic backgrounds

Author

Abbott, B., Abbott, R., Adhikari, R., Agresti, J., Ajith, P., Allen, B., Amin, R., Anderson, S., Anderson, W., Arain, M., Araya, M., Armandula, H., Ashley, M., Aston, S., Aufmuth, P., Aulbert, C., Babak, S., Ballmer, S., Bantilan, H., Barish, B., Barker, C., Barker, D., Barr, B., Barriga, P., Barton, M., Bayer, K., Belczynski, K., Betzwieser, J., Beyersdorf, P., Bhawal, B., Bilenko, I., Billingsley, G., Biswas, R., Black, E., Blackburn, K., Blackburn, L., Blair, D., Bland, B., Bogenstahl, J., Bogue, L., Bork, R., Boschi, V., Bose, S., Brady, P., Braginsky, V., Brau, J., Brinkmann, M., Brooks, A., Brown, D., Bullington, A., Bunkowski, A., Buonanno, A., Burgamy, M., Burmeister, O., Busby, D., Byer, R., Cadonati, L., Cagnoli, G., Camp, J., Cannizzo, J., Cannon, K., Cantley, C., Cao, J., Cardenas, L., Casey, M., Castaldi, G., Cepeda, C., Chalkey, E., Charlton, P., Chatterji, S., Chelkowski, S., Chen, Y., Chiadini, F., Chin, D., Chin, E., Chow, J., Christensen, N., Clark, J., Cochrane, P., Cokelaer, T., Colacino, C., Coldwell, R., Conte, R., Cook, D., Corbitt, T., Coward, D., Coyne, D., Creighton, J., Creighton, T., Croce, R., Crooks, D., Cruise, A., Cumming, A., Dalrymple, J., D'Ambrosio, E., Danzmann, K., Davies, G., DeBra, D., Degallaix, J., Degree, M., Demma, T., Dergachev, V., Desai, S., DeSalvo, R., Dhurandhar, S., Diaz, M., Dickson, J., Di Credico, A., Diederichs, G., Dietz, A., Doomes, E., Drever, R., Dumas, J., Dupuis, R., Dwyer, J., Ehrens, P., Espinoza, E., Etzel, T., Evans, M., Evans, T., Fairhurst, S., Fan, Y., Fazi, D., Fejer, M., Finn, L., Fiumara, V., Fotopoulos, N., Franzen, A., Franzen, K., Freise, A., Frey, R., Fricke, T., Fritschel, P., Frolov, V., Fyffe, M., Galdi, V., Garofoli, J., Gholami, I., Giaime, J., Giampanis, S., Giardina, K., Goda, K., Goetz, E., Goggin, L., Gonzalez, G., Gossler, S., Grant, A., Gras, S., Gray, C., Gray, M., Greenhalgh, J., Gretarsson, A., Grosso, R., Grote, H., Grunewald, S., Guenther, M., Gustafson, R., Hage, B., Hamilton, W., Hammer, D., Hanna, C., Hanson, J., Harms, J., Harry, G., Harstad, E., Hayler, T., Heefner, J., Heng, I., Heptonstall, A., Heurs, M., Hewitson, M., Hild, S., Hirose, E., Hoak, D., Hosken, D., Hough, J., Howell, E., Hoyland, D., Huttner, S., Ingram, D., Innerhofer, E., Ito, M., Itoh, Y., Ivanov, A., Jackrel, D., Johnson, B., Johnson, W., Jones, D., Jones, G., Jones, R., Ju, L., Kalmus, P., Kalogera, V., Kasprzyk, D., Katsavounidis, E., Kawabe, K., Kawamura, S., Kawazoe, F., Kells, W., Keppel, D., Khalili, F., Kim, C., King, P., Kissel, J., Klimenko, S., Kokeyama, K., Kondrashov, V., Kopparapu, R., Kozak, D., Krishnan, B., Kwee, P., Lam, P., Landry, M., Lantz, B., Lazzarini, A., Lee, B., Lei, M., Leiner, J., Leonhardt, V., Leonor, I., Libbrecht, K., Lindquist, P., Lockerbie, N., Longo, M., Lormand, M., Lubinski, M., Lück, H., Machenschalk, B., MacInnis, M., Mageswaran, M., Mailand, K., Malec, M., Mandic, V., Marano, S., Marka, S., Markowitz, J., Maros, E., Martin, I., Marx, J., Mason, K., Matone, L., Matta, V., Mavalvala, N., McCarthy, R., McCaulley, B., McClelland, D., McGuire, S., McHugh, M., McKenzie, K., McNabb, J., McWilliams, S., Meier, T., Melissinos, A., Mendell, G., Mercer, R., Meshkov, S., Messaritaki, E., Messenger, C., Meyers, D., Mikhailov, E., Miller, P., Mitra, S., Mitrofanov, V., Mitselmakher, G., Mittleman, R., Miyakawa, O., Mohanty, S., Moody, V., Moreno, G., Mossavi, K., MowLowry, C., Moylan, A., Mudge, D., Müller, G., Mukherjee, S., Müller-Ebhardt, H., Munch, J., Murray, P., Myers, E., Myers, J., Nash, T., Newton, G., Nishizawa, A., Numata, K., O'Reilly, B., O'Shaughnessy, R., Ottaway, D., Overmier, H., Owen, B., Paik, H., Pan, Y., Papa, M., Parameshwaraiah, V., Patel, P., Pedraza, M., Penn, S., Pierro, V., Pinto, I., Pitkin, M., Pletsch, H., Plissi, M., Postiglione, F., Prix, R., Quetschke, V., Raab, F., Rabeling, D., Radkins, H., Rahkola, R., Rainer, N., Rakhmanov, M., Ramsuder, M., Rawlins, K., Ray-Majumder, S., Re, V., Rehbein, H., Reid, S., Reitze, D., Ribichini, L., Riesen, R., Riles, K., Rivera, B., Robertson, N., Robinson, C., Robinson, E., Roddy, S., Rodriguez, A., Rogan, A., Rollins, J., Romano, J., Romie, J., Route, R., Rowan, S., Rüdiger, A., Ruet, L., Russell, P., Ryan, K., Sakata, S., Samidi, M., Sancho de la Jordana, L., Sandberg, V., Sannibale, V., Saraf, S., Sarin, P., Sathyaprakash, B., Sato, S., Saulson, P., Savage, R., Savov, P., Schediwy, S., Schilling, R., Schnabel, R., Schofield, R., Schutz, B., Schwinberg, P., Scott, S., Searle, A., Sears, B., Seifert, F., Sellers, D., Sengupta, A., Shawhan, P., Shoemaker, D., Sibley, A., Sidles, J., Siemens, X., Sigg, D., Sinha, S., Sintes, A., Slagmolen, B., Slutsky, J., Smith, J., Smith, M., Somiya, K., Strain, K., Strom, D., Stuver, A., Summerscales, T., Sun, K., Sung, M., Sutton, P., Takahashi, H., Tanner, D., Tarallo, M., Taylor, R., Thacker, J., Thorne, K., Thüring, A., Tokmakov, K., Torres, C., Torrie, C., Traylor, G., Trias, M., Tyler, W., Ugolini, D., Ungarelli, C., Urbanek, K., Vahlbruch, H., Vallisneri, M., van den Broeck, C., Varvella, M., Vass, S., Vecchio, A., Veitch, J., Veitch, P., Villar, A., Vorvick, C., Vyachanin, S., Waldman, S., Wallace, L., Ward, H., Ward, R., Watts, K., Weaver, J., Webber, D., Weber, A., Weidner, A., Weinert, M., Weinstein, A., Weiss, R., Wen, S., Wette, K., Whelan, J., Whitbeck, D., Whitcomb, S., Whiting, B., Wilkinson, C., Willems, P., Williams, L., Willke, B., Wilmut, I., Winkler, W., Wipf, C., Wise, S., Wiseman, A., Woan, G., Woods, D., Wooley, R., Worden, J., Wu, W., Yakushin, I., Yamamoto, H., Yan, Z., Yoshida, S., Yunes, N., Zanolin, M., Zhang, J., Zhang, L., Zhang, P., Zhao, C., Zotov, N., Zucker, M., zur Mühlen, H., Zweizig, J., The LIGO Scientific Collaboration, and ALLEGRO Collaboration

Published
2007

12. Search for gravitational wave bursts in LIGO's third science run

Author

Abbott, B., Abbott, R., Adhikari, R., Agresti, J., Allen, B., Amin, R., Anderson, S., Anderson, W., Araya, M., Armandula, H., Ashley, M., Ajith, P., Aulbert, C., Babak, S., Balasubramanian, R., Ballmer, S., Barish, B., Barker, D., Barker, C., Allen, J., Bantilan, H., Barton, M., Bayer, K., Belczynski, K., Betzwieser, J., Bhawal, B., Bilenko, I., Billingsley, G., Black, E., Blackburn, K., Blackburn, L., Bland, B., Bogue, L., Bork, R., Bose, S., Brady, P., Braginsky, V., Brau, J., Brown, D., Buonanno, A., Cannon, K., Busby, D., Butler, W., Cao, J., Cadonati, L., Cagnoli, G., Camp, J., Cannizzo, J., Cardenas, L., Carter, K., Casey, M., Charlton, P., Chatterji, S., Chen, Y., Chin, D., Christensen, N., Cokelaer, T., Colacino, C., Coldwell, R., Cook, D., Corbitt, T., Coyne, D., Creighton, J., Creighton, T., Dalrymple, J., D'Ambrosio, E., Danzmann, K., Davies, G., Desai, S., DeBra, D., Dergachev, V., DeSalvo, R., Dhurandhar, S., Diaz, M., Di Credico, A., Drever, R., Dupuis, R., Ehrens, P., Etzel, T., Evans, M., Evans, T., Fairhurst, S., Garofoli, J., Gholami, I., Finn, L., Franzen, K., Fyffe, M., Frey, R., Fritschel, P., Frolov, V., Ganezer, K., Giaime, J., Goggin, L., Goda, K., Gonzalez, G., Gray, C., Gretarsson, A., Grimmett, D., Grote, H., Grunewald, S., Guenther, M., Gustafson, R., Hamilton, W., Hanna, C., Hanson, J., Hardham, C., Harry, G., Heefner, J., Heng, I., Hewitson, M., Hindman, N., Hoang, P., Hough, J., Hua, W., Ito, M., Itoh, Y., Ivanov, A., Jones, D., Johnson, W., Johnson, B., Jones, G., Kalogera, V., Katsavounidis, E., Kawabe, K., Kawamura, S., Kells, W., Khan, A., Kim, C., King, P., Klimenko, S., Koranda, S., Kozak, D., Krishnan, B., Landry, M., Lantz, B., Lazzarini, A., Lei, M., Leonor, I., Libbrecht, K., Lindquist, P., Liu, S., Mitra, S., Lormand, M., Lubinski, M., Lück, H., Luna, M., Machenschalk, B., MacInnis, M., Mageswaran, M., Mailand, K., Mikhailov, E., Malec, M., Mandic, V., Messaritaki, E., Marka, S., Maros, E., Mason, J., Mercer, R., Melissinos, A., Matone, L., Mavalvala, N., McCarthy, R., McClelland, D., McHugh, M., McNabb, J., Mendell, G., Meshkov, S., Messenger, C., Mitrofanov, V., Mitselmakher, G., Mittleman, R., Miyakawa, O., Mohanty, S., Moreno, G., Mossavi, K., Myers, E., Müller, G., Mukherjee, S., Myers, J., Nash, T., Noel, J., Nocera, F., O'Shaughnessy, R., O'Reilly, B., Ottaway, D., Pan, Y., Overmier, H., Owen, B., Papa, M., Parameswariah, C., Parameswariah, V., Pedraza, M., Penn, S., Pitkin, M., Prix, R., Quetschke, V., Raab, F., Radkins, H., Rahkola, R., Rakhmanov, M., Rawlins, K., Ray-Majumder, S., Re, T., Regimbau, T., Reitze, D., Rivera, B., Riles, K., Rodriguez, A., Robertson, D., Robertson, N., Robinson, C., Roddy, S., Rollins, J., Romano, J., Romie, J., Sarin, P., Ruet, L., Rowan, S., Rüdiger, A., Russell, P., Ryan, K., Sandberg, V., Sanders, G., Sannibale, V., Sathyaprakash, B., Saulson, P., Savage, R., Sazonov, A., Schilling, R., Schofield, R., Seader, S., Schutz, B., Schwinberg, P., Scott, S., Searle, A., Sears, B., Sellers, D., Sengupta, A., Shawhan, P., Shoemaker, D., Sibley, A., Siemens, X., Sigg, D., Sintes, A., Smith, J., Smith, M., Spjeld, O., Strain, K., Strom, D., Stuver, A., Summerscales, T., Sung, M., Sutton, P., Tanner, D., Tarallo, M., Thorne, K., Taylor, R., Veitch, J., Tokmakov, K., Torres, C., Torrie, C., Ungarelli, C., Traylor, G., Tyler, W., Ugolini, D., Vallisneri, M., van Putten, M., Vass, S., Vecchio, A., Vorvick, C., Vyachanin, S., Wallace, L., Walther, H., Ward, H., Ward, R., Watts, K., Webber, D., Weiland, U., Weinstein, A., Weiss, R., Wiley, S., Wette, K., Wen, S., Whelan, J., Whitcomb, S., Whiting, B., Willems, P., Wilkinson, C., Willke, B., Wilson, A., Woods, D., Winkler, W., Wise, S., Wiseman, A., Woan, G., Wooley, R., Worden, J., Yakushin, I., Yamamoto, H., Yoshida, S., Zanolin, M., Zhang, L., Zotov, N., Zucker, M., Zweizig, J., and The LIGO Scientific Collaboration

Subjects
Physics, Physics and Astronomy (miscellaneous), 010308 nuclear & particles physics, Gravitational wave, Detector, FOS: Physical sciences, Astrophysics, General Relativity and Quantum Cosmology (gr-qc), 01 natural sciences, LIGO, General Relativity and Quantum Cosmology, Interferometry, Amplitude, 0103 physical sciences, Range (statistics), Waveform, 010306 general physics, Sensitivity (electronics)
Abstract

We report on a search for gravitational wave bursts in data from the three LIGO interferometric detectors during their third science run. The search targets subsecond bursts in the frequency range 100-1100 Hz for which no waveform model is assumed, and has a sensitivity in terms of the root-sum-square (rss) strain amplitude of hrss ~ 10^{-20} / sqrt(Hz). No gravitational wave signals were detected in the 8 days of analyzed data., Comment: 12 pages, 6 figures. Amaldi-6 conference proceedings to be published in Classical and Quantum Gravity

Published
2005
Full Text
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14. First upper limits from LIGO on gravitational wave bursts

Author

Abbott, B., Abbott, R., Adhikari, Rana X., Ageev, A., Allen, B., Amin, R., Anderson, S. B., Anderson, W. G., Araya, M., Armandula, H., Asiri, F., Aufmuth, P., Aulbert, C., Babak, S., Balasubramanian, R., Ballmer, S., Barish, B. C., Barker, D., Barker-Patton, C., Barnes, M., Barr, B., Barton, M. A., Bayer, K., Beausoleil, R., Belczynski, K., Bennett, R., Berukoff, S. J., Betzwieser, J., Bhawal, B., Bilenko, I. A., Billingsley, G., Black, E., Blackburn, K., Bland-Weaver, B., Bochner, B., Bogue, L., Bork, R., Bose, S., Brady, P. R., Braginsky, V. B., Brau, J. E., Brown, D. A., Brozek, S., Bullington, A., Buonanno, A., Burgess, R., Busby, D., Butler, W. E., Byer, R. L., Cadonati, L., Cagnoli, G., Camp, J. B., Cantley, C. A., Cardenas, L., Carter, K., Casey, M. M., Castiglione, J., Chandler, A., Chapsky, J., Charlton, P., Chatterji, S., Chen, Y., Chickarmane, V., Chin, S., Christensen, N., Churches, D., Colacino, C., Coldwell, R., Coles, M., Cook, D., Corbitt, T., Coyne, D., Creighton, J. D. E., Creighton, T.D., Crooks, D. R. M., Csatorday, P., Cusack, B. J., Cutler, C., D'Ambrosio, E., Danzmann, K., Davies, R., Daw, E., DeBra, D., Delker, T., DeSalvo, R., Dhurandhar, S., Diaz, M., Ding, H., Drever, R. W. P., Dupuis, R. J., Ebeling, C., Edlund, J., Ehrens, P., Elliffe, E. J., Etzel, T., Evans, M., Evans, T., Fallnich, C., Farnham, D., Fejer, M. M., Fine, M., Finn, L. S., Flanagan, E., Freise, A., Frey, R., Fritschel, P., Frolov, V., Fyffe, M., Ganezer, K. S., Giaime, J. A., Gillespie, A., Goda, K., Gonzalez, G., Goßler, S., Grandclément, P., Grant, A., Gray, C., Gretarsson, A. M., Grimmett, D., Grote, H., Grunewald, S., Guenther, M., Gustafson, E., Gustafson, R., Hamilton, W. O., Hammond, M., Hanson, J., Hardham, C., Harry, G., Hartunian, A., Heefner, J., Hefetz, Y., Heinzel, G., Heng, I. S., Hennessy, M., Hepler, N., Heptonstall, A., Heurs, M., Hewitson, M., Hindman, N., Hoang, P., Hough, J., Hrynevych, M., Hua, W., Ingley, R., Ito, M., Itoh, Y., Ivanov, A., Jennrich, O., Johnson, W. W., Johnston, W., Jones, L., Jungwirth, D., Kalogera, V., Katsavounidis, E., Kawabe, K., Kawamura, S., Kells, W., Kern, J., Khan, A., Killbourn, S., Killow, C. J., Kim, C., King, C., King, P., Klimenko, S., Kloevekorn, P., Koranda, S., Kotter, K., Kovalik, J., Kozak, D., Krishnan, B., Landry, M., Langdale, J., Lantz, B., Lawrence, R., Lazzarini, A., Lei, M., Leonhardt, V., Leonor, I., Libbrecht, K., Lindquist, P., Liu, S., Logan, J., Lormand, M., Lubinski, M., Lück, H., Lyons, T. T., Machenschalk, B., MacInnis, M., Mageswaran, M., Mailand, K., Majid, W., Malec, M., Mann, F., Marin, A., Márka, S., Maros, E., Mason, J., Mason, K., Matherny, O., Matone, L., Mavalvala, N., McCarthy, R., McClelland, D. E., McHugh, M., McNamara, P., Mendell, G., Meshkov, S., Messenger, C., Mitrofanov, V. P., Mitselmakher, G., Mittleman, R., Miyakawa, O., Miyoki, S., Mohanty, S., Moreno, G., Mossavi, K., Mours, B., Mueller, G., Mukherjee, S., Myers, J., Nagano, S., Nash, T., Naundorf, H., Nayak, R., Newton, G., Nocera, F., Nutzman, P., Olson, T., O'Reilly, B., Ottaway, D. J., Ottewill, A., Ouimette, D., Overmier, H., Owen, B. J., Papa, M. A., Parameswariah, C., Parameswariah, V., Pedraza, M., Penn, S., Pitkin, M., Plissi, M., Pratt, M., Quetschke, V., Raab, F., Radkins, H., Rahkola, R., Rakhmanov, M., Rao, S. R., Redding, D., Regehr, M. W., Regimbau, T., Reilly, K. T., Reithmaier, K., Reitze, D. H., Richman, S., Riesen, R., Riles, K., Rizzi, A., Robertson, D. I., Robertson, N. A., Robison, L., Roddy, S., Rollins, J., Romano, J. D., Romie, J., Rong, H., Rose, D., Rotthoff, E., Rowan, S., Rüdiger, A., Russell, P., Ryan, K., Salzman, I., Sanders, G. H., Sannibale, V., Sathyaprakash, B., Saulson, P. R., Savage, R., Sazonov, A., Schilling, R., Schlaufman, K., Schmidt, V., Schofield, R., Schrempel, M., Schutz, B. F., Schwinberg, P., Scott, S. M., Searle, A. C., Sears, B., Seel, S., Sengupta, A. S., Shapiro, C. A., Shawhan, P., Shoemaker, D. H., Shu, Q. Z., Sibley, A., Siemens, X., Sievers, L., Sigg, D., Sintes, A. M., Skeldon, K., Smith, J. R., Smith, M., Smith, M. R., Sneddon, P., Spero, R., Stapfer, G., Strain, K. A., Strom, D., Stuver, A., Summerscales, T., Sumner, M. C., Sutton, P. J., Sylvestre, J., Takamori, A., Tanner, D. B., Tariq, H., Taylor, I., Taylor, R., Thorne, K. S., Tibbits, M., Tilav, S., Tinto, M., Tokmakov, K. V., Torres, C., Torrie, C., Traeger, S., Traylor, G., Tyler, W., Ugolini, D., Vallisneri, M., van Putten, M., Vass, S., Vecchio, A., Vorvick, C., Vyachanin, S. P., Wallace, L., Walther, H., Ward, H., Ware, B., Watts, K., Webber, D., Weidner, A., Weiland, U., Weiss, R., Welling, H., Wen, L., Wen, S., Whelan, J. T., Whitcomb, S. E., Whiting, B. F., Willems, P. A., Williams, P. R., Williams, R., Willke, B., Wilson, A., Winjum, B. J., Winkler, W., Wise, S., Wiseman, A. G., Woan, G., Wooley, R., Worden, J., Yakushin, I., Yamamoto, H., Yoshida, S., Zawischa, I., Zhang, L., Zotov, N., Zucker, M., Zweizig, J., Weinstein, Alan J., Wilkes, B., and The LIGO Scientific Collaboration

Subjects
Nuclear and High Energy Physics, Gravitational-wave observatory, Astrophysics::High Energy Astrophysical Phenomena, FOS: Physical sciences, General Relativity and Quantum Cosmology (gr-qc), Astrophysics, 01 natural sciences, General Relativity and Quantum Cosmology, Particle detector, 0103 physical sciences, Astronomical interferometer, Waveform, ddc:530, 010306 general physics, QC, search, Physics, 010308 nuclear & particles physics, Gravitational wave, Detector, LIGO, laser, Interferometry, network, Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik
Abstract

We report on a search for gravitational wave bursts using data from the first science run of the LIGO detectors. Our search focuses on bursts with durations ranging from 4 ms to 100 ms, and with significant power in the LIGO sensitivity band of 150 to 3000 Hz. We bound the rate for such detected bursts at less than 1.6 events per day at 90% confidence level. This result is interpreted in terms of the detection efficiency for ad hoc waveforms (Gaussians and sine-Gaussians) as a function of their root-sum-square strain h_{rss}; typical sensitivities lie in the range h_{rss} ~ 10^{-19} - 10^{-17} strain/rtHz, depending on waveform. We discuss improvements in the search method that will be applied to future science data from LIGO and other gravitational wave detectors., Comment: 21 pages, 15 figures, accepted by Phys Rev D. Fixed a few small typos and updated a few references

Published
2004

15. Setting upper limits on the strength of periodic gravitational waves from PSR J1939+2134 using the first science data from the GEO 600 and LIGO detectors

Author

Abbott, B., Abbott, R., Adhikari, Rana X., Ageev, A., Allen, B., Amin, R., Anderson, S. B., Anderson, W. G., Araya, M., Armandula, H., Asiri, F., Aufmuth, P., Aulbert, C., Babak, S., Balasubramanian, R., Ballmer, S., Barish, B. C., Barker, D., Barker-Patton, C., Barnes, M., Barr, B., Barton, M. A., Bayer, K., Beausoleil, R., Belczynski, K., Bennett, R., Berukoff, S. J., Betzwieser, J., Bhawal, B., Bilenko, I. A., Billingsley, G., Black, E., Blackburn, K., Bland-Weaver, B., Bochner, B., Bogue, L., Bork, R., Bose, S., Brady, P. R., Braginsky, V. B., Brau, J. E., Brown, D. A., Brozek, S., Bullington, A., Buonanno, A., Burgess, R., Busby, D., Butler, W. E., Byer, R. L., Cadonati, L., Cagnoli, G., Camp, J. B., Cantley, C. A., Cardenas, L., Carter, K., Casey, M. M., Castiglione, J., Chandler, A., Chapsky, J., Charlton, P., Chatterji, S., Chen, Y., Chickarmane, V., Chin, D., Christensen, N., Churches, D., Colacino, C., Coldwell, R., Coles, M., Cook, D., Corbitt, T., Coyne, D., Creighton, J. D. E., Creighton, T. D., Crooks, D. R. M., Csatorday, P., Cusack, B. J., Cutler, C., D’Ambrosio, E., Danzmann, K., Davies, R., Daw, E., DeBra, D., Delker, T., DeSalvo, R., Dhurandhar, S., Díaz, M., Ding, H., Drever, R. W. P., Dupuis, R. J., Ebeling, C., Edlund, J., Ehrens, P., Elliffe, E. J., Etzel, T., Evans, M., Evans, T., Fallnich, C., Farnham, D., Fejer, M. M., Fine, M., Finn, L. S., Flanagan, É., Freise, A., Frey, R., Fritschel, P., Frolov, V., Fyffe, M., Ganezer, K. S., Giaime, J. A., Gillespie, A., Goda, K., González, G., Goßler, S., Grandclément, P., Grant, A., Gray, C., Gretarsson, A. M., Grimmett, D., Grote, H., Grunewald, S., Guenther, M., Gustafson, E., Gustafson, R., Hamilton, W. O., Hammond, M., Hanson, J., Hardham, C., Harry, G., Hartunian, A., Heefner, J., Hefetz, Y., Heinzel, G., Heng, I. S., Hennessy, M., Hepler, N., Heptonstall, A., Heurs, M., Hewitson, M., Hindman, N., Hoang, P., Hough, J., Hrynevych, M., Hua, W., Ingley, R., Ito, M., Itoh, Y., Ivanov, A., Jennrich, O., Johnson, W. W., Johnston, W., Jones, L., Jungwirth, D., Kalogera, V., Katsavounidis, E., Kawabe, K., Kawamura, S., Kells, W., Kern, J., Khan, A., Killbourn, S., Killow, C. J., Kim, C., King, C., King, P., Klimenko, S., Kloevekorn, P., Koranda, S., Kötter, K., Kovalik, J., Kozak, D., Krishnan, B., Landry, M., Langdale, J., Lantz, B., Lawrence, R., Lazzarini, A., Lei, M., Leonhardt, V., Leonor, I., Libbrecht, K., Lindquist, P., Liu, S., Logan, J., Lormand, M., Lubinski, M., Lück, H., Lyons, T. T., Machenschalk, B., MacInnis, M., Mageswaran, M., Mailand, K., Majid, W., Malec, M., Mann, F., Marin, A., Márka, S., Maros, E., Mason, J., Mason, K., Matherny, O., Matone, L., Mavalvala, N., McCarthy, R., McClelland, D. E., McHugh, M., McNamara, P., Mendell, G., Meshkov, S., Messenger, C., Mitrofanov, V. P., Mitselmakher, G., Mittleman, R., Miyakawa, O., Miyoki, S., Mohanty, S., Moreno, G., Mossavi, K., Mours, B., Mueller, G., Mukherjee, S., Myers, J., Nagano, S., Nash, T., Naundorf, H., Nayak, R., Newton, G., Nocera, F., Nutzman, P., Olson, T., O’Reilly, B., Ottaway, D. J., Ottewill, A., Ouimette, D., Overmier, H., Owen, B. J., Papa, M. A., Parameswariah, C., Parameswariah, V., Pedraza, M., Penn, S., Pitkin, M., Plissi, M., Pratt, M., Quetschke, V., Raab, F., Radkins, H., Rahkola, R., Rakhmanov, M., Rao, S. R., Redding, D., Regehr, M. W., Regimbau, T., Reilly, K. T., Reithmaier, K., Reitze, D. H., Richman, S., Riesen, R., Riles, K., Rizzi, A., Robertson, D. I., Robertson, N. A., Robison, L., Roddy, S., Rollins, J., Romano, J. D., Romie, J., Rong, H., Rose, D., Rotthoff, E., Rowan, S., Rüdiger, A., Russell, P., Ryan, K., Salzman, I., Sanders, G. H., Sannibale, V., Sathyaprakash, B., Saulson, P. R., Savage, R., Sazonov, A., Schilling, R., Schlaufman, K., Schmidt, V., Schofield, R., Schrempel, M., Schutz, B. F., Schwinberg, P., Scott, S. M., Searle, A. C., Sears, B., Seel, S., Sengupta, A. S., Shapiro, C. A., Shawhan, P., Shoemaker, D. H., Shu, Q. Z., Sibley, A., Siemens, X., Sievers, L., Sigg, D., Sintes, A. M., Skeldon, K., Smith, J. R., Smith, M., Smith, M. R., Sneddon, P., Spero, R., Stapfer, G., Strain, K. A., Strom, D., Stuver, A., Summerscales, T., Sumner, M. C., Sutton, P. J., Sylvestre, J., Takamori, A., Tanner, D. B., Tariq, H., Taylor, I., Taylor, R., Thorne, K. S., Tibbits, M., Tilav, S., Tinto, M., Tokmakov, K. V., Torres, C., Torrie, C., Traeger, S., Traylor, G., Tyler, W., Ugolini, D., Vallisneri, M., van Putten, M., Vass, S., Vecchio, A., Vorvick, C., Vyachanin, S. P., Wallace, L., Walther, H., Ward, H., Ware, B., Watts, K., Webber, D., Weidner, A., Weiland, U., Weiss, R., Welling, H., Wen, L., Wen, S., Whelan, J. T., Whitcomb, S. E., Whiting, B. F., Willems, P. A., Williams, P. R., Williams, R., Willke, B., Wilson, A., Winjum, B. J., Winkler, W., Wise, S., Wiseman, A. G., Woan, G., Wooley, R., Worden, J., Yakushin, I., Yamamoto, H., Yoshida, S., Zawischa, I., Zhang, L., Zotov, N., Zucker, M., Zweizig, J., Weinstein, Alan J., and The LIGO Scientific Collaboration

Subjects
radiation, search, General Relativity and Quantum Cosmology, millisecond pulsars, Astrophysics::High Energy Astrophysical Phenomena, interferometer, Astrophysics::Instrumentation and Methods for Astrophysics, ddc:530, Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik
Abstract

Data collected by the GEO 600 and LIGO interferometric gravitational wave detectors during their first observational science run were searched for continuous gravitational waves from the pulsar J1939+2134 at twice its rotation frequency. Two independent analysis methods were used and are demonstrated in this paper: a frequency domain method and a time domain method. Both achieve consistent null results, placing new upper limits on the strength of the pulsar’s gravitational wave emission. A model emission mechanism is used to interpret the limits as a constraint on the pulsar’s equatorial ellipticity. © 2004 The American Physical Society.

Published
2004

19. Upper limits on the strength of periodic gravitational waves from PSR J1939+2134

Author

Woan, G., Allen, B., Abbott, B., Abbott, F., Adhikari, R., Amin, R., Anderson, S., Anderson, W., Araya, M., Armandula, H., Asiri, F., Aufmuth, P., Aulbert, C., Babak, S., Balasubramanian, R., Ballmer, S., Barish, B., Barker, D., Barker-Patton, C., Barnes, M., Barr, B., Barton, M., Bayer, K., Beausoleil, R., Belczynski, K., Bennett, R., Berukoff, S., Betzwieser, J., Bhawal, B., Billingsley, G., Black, E., Blackburn, K., Bland-Weaver, B., Bochner, B., Bogue, L., Bork, R., Bose, S., Brady, P., Braginsky, V., Brau, J., Brown, D., Brozek, O., Bullington, A., Buonanno, A., Burgess, R., Busby, D., Butler, W., Byer, R., Cadonati, L., Cagnoli, G., Camp, J., Cantley, C., Cardenas, L., Carter, K., Casey, M., Castiglione, J., Chandler, A., Chapsky, J., Charlton, P., Chatterji, S., Chen, Y., Chickarmane, V., Chin, D., Christensen, N., Churches, D., Colacino, C., Coldwell, R., Coles, M., Cook, D., Corbitt, T., Coyne, D., Creighton, J., Creighton, T., Crooks, D., Csatorday, P., Cusack, B., Cutler, C., D'Ambrosio, E., Danzmann, K., Davies, R., Daw, E., DeBra, D., Delker, T., DeSalvo, R., Dhurandhar, S., Diaz, M., Ding, H., Drever, R., Dupuis, R., Ebeling, C., Edlund, J., Ehrens, P., Elliffe, E., Etzel, T., Evans, M., Evans, T., Fallnich, C., Farnham, D., Fejer, M., Fine, M., Finn, L., Flanagan, E., Freise, A., Frey, R., Fritschel, P., Frolov, V., Fyffe, M., Ganezer, K., Giaime, J., Gillespie, A., Goda, K., Gonzalez, G., Goßler, S., Grandclement, P., Grant, A., Gray, C., Gretarsson, A., Grimmett, D., Grote, H., Grunewald, S., Guenther, M., Gustafson, E., Gustafson, R., Hamilton, W., Hammond, M., Hanson, J., Hardham, C., Harry, G., Hartunian, A., Heefner, J., Hefetz, Y., Heinzel, G., Heng, I., Hennessy, M., Hepler, N., Heptonstall, A., Heurs, M., Hewitson, M., Hindman, N., Hoang, P., Hough, J., Hrynevych, M., Hua, W., Ingley, R., Ito, M., Itoh, Y., Ivanov, A., Jennrich, O., Johnson, W., Johnston, W., Jones, L., Jungwirth, D., Kalogera, V., Katsavounidis, E., Kawabe, K., Kawamura, S., Kells, W., Kern, J., Khan, A., Killbourn, S., Killow, C., Kim, C., King, C., King, P., Klimenko, S., Kloevekorn, P., Koranda, S., Kötter, K., Kovalik, J., Kozak, D., Krishnan, B., Landry, M., Langdale, J., Lantz, B., Lawrence, R., Lazzarini, A., Lei, M., Leonhardt, V., Leonor, I., Libbrecht, K., Lindquist, P., Liu, S., Logan, J., Lormand, M., Lubinski, M., Lück, H., Lyons, T., Machenschalk, B., MacInnis, M., Mageswaran, M., Mailand, K., Majid, W., Malec, M., Mann, F., Marin, A., Marka, S., Maros, E., Mason, J., Matherny, O., Mason, K., Matone, L., Mavalvala, N., McCarthy, R., McClelland, D., McHugh, M., McNamara, P., Mendell, G., Meshkov, S., Messenger, C., Mitrofanov, V., Mitselmakher, G., Mittleman, R., Miyakawa, O., Miyoki, S., Mohanty, S., Moreno, G., Mossavi, K., Mours, B., Müller, G., Mukherjee, S., Myers, J., Nagano, S., Nash, T., Naundorf, H., Nayak, R., Newton, G., Nocera, F., Nutzman, P., Olson, T., O'Reilly, B., Ottaway, D., Ottewill, A., Ouimette, D., Overmier, H., Owen, B., Papa, M., Parameswariah, C., Parameswariah, V., Pedraza, M., Penn, S., Pitkin, M., Plissi, M., Pratt, M., Quetschke, V., Raab, F., Radkins, H., Rahkola, R., Rakhmanov, M., Rao, S., Redding, D., Regehr, M., Regimbau, T., Reilly, K., Reithmaier, K., Reitze, D., Richman, S., Riesen, R., Riles, K., Rizzi, A., Robertson, D., Robertson, N., Robison, L., Roddy, S., Rollins, J., Romano, J., Romie, J., Rong, H., Rose, D., Rotthoff, E., Rowan, S., Rüdiger, A., Russell, P., Ryan, K., Salzman, I., Sanders, G., Sannibale, V., Sathyaprakash, B., Saulson, P., Savage, R., Sazonov, A., Schilling, R., Schlaufman, K., Schmidt, V., Schofield, R., Schrempel, M., Schutz, B., Schwinberg, P., Scott, S., Searle, A., Sears, B., Seel, S., Sengupta, A., Shapiro, C., Shawhan, P., Shoemaker, D., Shu, Q., Sibley, A., Siemens, X., Sievers, L., Sigg, D., Sintes, A., Skeldon, K., Smith, J., Smith, M., Sneddon, P., Spero, R., Stapfer, G., Strain, K., Strom, D., Stuver, A., Summerscales, T., Sumner, M., Sutton, P., Sylvestre, J., Takamori, A., Tanner, D., Tariq, H., Taylor, I., Taylor, R., Thorne, K., Tibbits, M., Tilav, S., Tinto, M., Torres, C., Torrie, C., Traeger, S., Traylor, G., Tyler, W., Ugolini, D., Vallisneri, M., van Putten, M., Vass, S., Vecchio, A., Vorvick, C., Vyatchanin, S., Wallace, L., Walther, H., Ward, H., Ware, B., Watts, K., Webber, D., Weidner, A., Weiland, U., Weinstein, A., Weiss, R., Welling, H., Wen, L., Wen, S., Whelan, J., Whitcomb, S., Whiting, B., Willems, P., Williams, P., Williams, R., Willke, B., Wilson, A., Winjum, B., Winkler, W., Wise, S., Wiseman, A., Wooley, R., Worden, J., Yakushin, I., Yamamoto, H., Yoshida, S., Zawischa, I., Zhang, L., Zotov, N., Zucker, M., Zweizig, J., and The LIGO Scientific Collaboration

Subjects
Physics, Physics and Astronomy (miscellaneous), 010308 nuclear & particles physics, Gravitational wave, Astrophysics::High Energy Astrophysical Phenomena, FOS: Physical sciences, Astrophysics, General Relativity and Quantum Cosmology (gr-qc), Bayesian inference, 01 natural sciences, LIGO, General Relativity and Quantum Cosmology, Amplitude, Pulsar, Frequentist inference, Frequency domain, 0103 physical sciences, Time domain, 010306 general physics, QC
Abstract

The first science run of the LIGO and GEO gravitational wave detectors presented the opportunity to test methods of searching for gravitational waves from known pulsars. Here we present new direct upper limits on the strength of waves from the pulsar PSR J1939+2134 using two independent analysis methods, one in the frequency domain using frequentist statistics and one in the time domain using Bayesian inference. Both methods show that the strain amplitude at Earth from this pulsar is less than a few times $10^{-22}$., Comment: 7 pages, 1 figure, to appear in the Proceedings of the 5th Edoardo Amaldi Conference on Gravitational Waves, Tirrenia, Pisa, Italy, 6-11 July 2003

Published
2003
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24. Telescopic anastomosis of the common bile duct in the rat

Author

Fronticelli Cm, D'Ambrosio E, Ferri M, Discalzo L, Ongaro R, and Bargoni A

Subjects
Common Bile Duct, Microsurgery, medicine.medical_specialty, Common bile duct, business.industry, Suture Techniques, Anastomosis, Rats, Surgery, Surgical anastomosis, medicine.anatomical_structure, Animals, Medicine, Experimental surgery, business
Abstract

A telescopic technique for the end-to-end anastomosis of the common bile duct in the rat is proposed as a way of reducing the number of sutures without prejudicing the impermeability of the union. Serial histological examinations of the scar process after 10, 20, and 30 days showed that patency was maintained.

Published
1983

25. A re-examination of the Na+-independent binding of [3H]?-alanine to rat brain stem-spinal cord

Author

L.M. Orensanz, Ambrosio E, M.T. Montero, and I. Fernandez

Subjects
Male, Taurine, Carnosine, Hypotaurine, Biology, Binding, Competitive, Biochemistry, Cellular and Molecular Neuroscience, chemistry.chemical_compound, Animals, Amino Acids, Binding site, Alanine, Brucine, Sodium, Rats, Inbred Strains, Strychnine, General Medicine, Rats, Spinal Cord, chemistry, Glycine, beta-Alanine, Brain Stem
Abstract

The Na+-independent binding of [3H]beta-alanine to rat brain stem plus spinal cord was reinvestigated, in order to study in more detail the characteristics of previously described beta-alanine binding processes. Binding was absent when amino acid-free postnuclear supernatants or crude synaptic membranes were used. Experiments performed with several other Na+-free preparations showed a sole binding component, irrespective of the preparation used. Biochemical characterization of this Na+-independent binding, using frozen/thawed/washed synaptosomal-mitochondrial fractions, showed that binding reached a plateau between 7 min and 13 min, increasing thereafter. Binding was linear with fraction protein over a range of 200-415 micrograms/ml incubation medium. Binding was completely inhibited by glycine, alanine, alpha-aminobutyric acid, beta-aminoisobutyric acid, hypotaurine and strychnine, and to a lesser extent by 2,2-dimethyl-beta-alanine, brucine and gelsemine. It was insensitive to taurine, gamma-aminobutyric acid (GABA), 2-guanidinoethanesulfonic acid (GES), carnosine, and bicuculline methiodide. Binding was reversible, saturable (KD 20 microM), and heat sensitive.

Published
1988

26. Audit system on Quality of breast cancer diagnosis and Treatment (QT): Results of quality indicators on screen-detected lesions in Italy, 2011-2012

Author

Ponti, A., Mano, M. P., Tomatis, M., Baiocchi, D., Barca, A., Berti, R., Casella, D., D Ambrosio, E., Delos, E., Donati, G., Falcini, F., Frammartino, B., Frigerio, A., FABIOLA GIUDICI, Mantellini, P., Naldoni, C., Atzeni, C. O., Orzalesi, L., Pagano, G., Pietribiasi, F., Pitarella, S., Ravaioli, A., Silvestri, A., Taffurelli, M., Tidone, E., Zanconati, F., Segnan, N., Ponti, A, Mano, Mp, Tomatis, M, Baiocchi, D, Barca, A, Berti, R, Casella, D, D'Ambrosio, E, Delos, E, Donati, G, Falcini, F, Frammartino, B, Frigerio, A, Giudici, F, Mantellini, P, Naldoni, C, Olla Atzeni, C, Orzalesi, L, Pagano, G, Pietribiasi, F, Pitarella, S, Ravaioli, A, Silvestri, A, Taffurelli, M, Tidone, E, Zanconati, F, Segnan, N., Ponti, Antonio, Mano, Maria Piera, Tomatis, Mariano, Baiocchi, Diego, Barca, Alessandra, Berti, Rosa, Casella, Denise, D'Ambrosio, Enrico, Delos, Erika, Donati, Giovanni, Falcini, Fabio, Frammartino, Brunella, Frigerio, Alfonso, Giudici, Fabiola, Mantellini, Paola, Naldoni, Carlo, Olla Atzeni, Carlo, Orzalesi, Lorenzo, Pagano, Giovanni, Pietribiasi, Francesca, Pitarella, Sabina, Ravaioli, Alessandra, Silvestri, Anna, Taffurelli, Mario, Tidone, Enrica, Zanconati, Fabrizio, and Segnan, Nereo

Subjects
Medical Audit, Time Factors, breast cancer screening quality treatment survey, Italy, Sentinel Lymph Node Biopsy, screening, Breast Neoplasms, Middle Aged, Health Surveys, breast cancer, Breast Unit, Italy, Risk Factors, Breast cancer screening quality treatment survey, Axilla, Humans, Mass Screening, Female, screening, QT Breast, breast cancer, Breast Unit, QT Breast, Carcinoma in Situ, Early Detection of Cancer, Mammography
Abstract

This annual survey, conducted by the Italian group for mammography screening (GISMa), collects individual data on diagnosis and treatment of about 50% of screen-detected, operated lesions in Italy. The 2011-2012 results show good overall quality and an improving trend over time. A number of critical issues have been identified, including waiting times (which have had a worsening trend over the years) and compliance with the recommendation of not performing frozen section examination on small lesions. Pre-operative diagnosis improved constantly over time, but there is still a large variation between Regions and programmes. For almost 90% of screen-detected invasive cancers a sentinel lymph node (SLN) biopsy was performed on the axilla, avoiding a large number of potentially harmful dissections. On the other hand, potential overuse of SLN dissection for ductal carcinoma in situ, although apparently starting to decline, deserves further investigation. The detailed results have been distributed, among other ways by means of a web-based data-warehouse, to regional and local screening programmes, in order to allow multidisciplinary discussion and identification of the appropriate solutions to any issues documented by the data. The problem of waiting times should be assigned priority. Specialist Breast Units with adequate case volume and enough resources would provide the best setting for making monitoring effective in producing quality improvements with shorter waiting times.

30. Relevance of Newtonian seismic noise for the VIRGO interferometer sensitivity

Author

Beccaria, M., Bernardini, M., Braccini, S., Bradaschia, C., Bozzi, A., Casciano, C., Cella, G., Ciampa, A., Cuoco, E., Curci, G., D Ambrosio, E., Dattilo, V., Carolis, G., Salvo, R., Angela Dora Vittoria Di Virgilio, Frasconi, F., Gaddi, A., Gennai, A., Gennaro, G., Giazotto, A., La Penna, P., Losurdo, G., Maggiore, M., Mancini, S., Palla, F., Pan, H. B., Paoletti, F., Pasqualetti, A., Passaquieti, R., Passuello, D., Poggiani, R., Popolizio, P., Raffaelli, F., Rapisarda, S., Vicere, A., and Zhang, Z.

32. The LIGO gravitational wave obervatories: Recent results and future plans

Author

Harry, G. M., Adhikari, R., Ballmer, S., Bayer, K., Betzwieser, J., Bochner, B., Burgess, R., Cadonati, L., Chatterji, S., Corbitt, T., Csatorday, P., Fritschel, P., Goda, K., Hefetz, Y., Katsavounidis, E., Lawrence, R., Macinnis, M., Marin, A., Mason, K., Mavalvala, N., Mittleman, R., Ottaway, D. J., Pratt, M., Regimbau, T., Richman, S., Rollins, J., Shoemaker, D. H., Smith, M., Putten, M., Weiss, R., Aulbert, C., Berukoff, S. J., Cutler, C., Grunewald, S., Itoh, Y., Krishnan, B., Machenschalk, B., Mohanty, S., Mukherjee, S., Naundorf, H., M.Alessandra Papa, Schutz, Bernard F., Sintes, A. M., Williams, P. R., Colacino, C., Danzmann, K., Freise, A., Grote, H., Heinzel, G., Kawabe, K., Klovekorn, P., Luck, H., Mossavi, K., Nagano, S., Rudiger, A., Schilling, R., Smith, J. R., Weidner, A., Willke, B., Winkler, W., Cusack, B. J., Mcclelland, D. E., Scott, S. M., Searle, A. C., Drever, R. W. P., Tinto, M., Williams, R., Buonanno, A., Chen, Y., Thorne, K. S., Vallisneri, M., Abbott, B., Anderson, S. B., Araya, M., Armandula, H., Asiri, F., Barish, B. C., Barnes, M., Barton, M. A., Bhawal, B., Billingsley, G., Black, E., Blackburn, K., Bogue, L., Bork, R., Busby, D., Cardenas, L., Chandler, A., Chapsky, J., Charlton, P., Coyne, D., Creighton, T. D., D Ambrosio, E., Desalvo, R., Ding, H., Edlund, J., Ehrens, P., Etzel, T., Evans, M., Farnham, D., Fine, M., Gillespie, A., Grimmett, D., Hartunian, A., Heefner, J., Hoang, P., Hrynevych, M., Ivanov, A., Jones, Lawrence Aston, Jungwirth, D., Kells, W., King, C., King, P., Kozak, D., Lazzarini, A., Lei, M., Libbrecht, K., Lindquist, P., Liu, S., Logan, J., Lyons, T. T., Mageswaran, M., Mailand, K., Majid, W., Mann, F., Marka, S., Maros, E., Mason, J., Meshkov, S., Miyakawa, O., Miyoki, S., Mours, B., Nocera, F., Ouimette, D., Pedraza, M., Rao, S. R., Redding, D., Regehr, M. W., Reilly, K. T., Reithmaier, K., Robison, L., Romie, J., Rose, D., Russell, P., Salzman, I., Sanders, G. H., Sannibale, V., Schmidt, V., Sears, B., Seel, S., Shawhan, P., Sievers, L., Smith, M. R., Spero, R., Sumner, M. C., Sylvestre, J., Takamori, A., Tariq, H., Taylor, R., Tilav, S., Torrie, C., Tyler, W., Vass, S., Wallace, L., Ware, B., Webber, D., Weinstein, A., Wen, L., Whitcomb, Stanley E., Willems, P. A., Wilson, A., Yamamoto, H., Zhang, L., Zweizig, J., Ganezer, K. S., Babak, S., Balasubramanian, R., Churches, D., Davies, R., Sathyaprakash, B., Taylor, I., Christensen, N., Ebeling, C., Flanagan, E., Nash, T., Penn, S., Dhurandhar, S., Nayak, R., Sengupta, A. S., Barker, D., Barker-Patton, C., Bland-Weaver, B., Cook, D., Gray, C., Guenther, M., Hindman, N., Landry, M., Lubinski, M., Matherny, O., Matone, L., Mccarthy, R., Mendell, G., Moreno, G., Myers, J., Parameswariah, C., Raab, Frederick J., Radkins, H., Ryan, K., Savage, R., Schwinberg, P., Sigg, D., Vorvick, C., Worden, J., Abbott, R., Carter, K., Coles, M., Evans, T., Frolov, V., Fyffe, M., Gretarsson, A. M., Hammond, M., Hanson, J., Kern, J., Khan, A., Kovalik, J., Langdale, J., Lormand, M., O Reilly, B., Overmier, H., Riesen, R., Rizzi, A., Roddy, S., Sibley, A., Stapfer, G., Traylor, G., Watts, K., Wooley, R., Yakushin, I., Zucker, M., Chickarmane, V., Daw, E., Giaime, J. A., Gonzalez, G., Hamilton, W. O., Johnson, W. W., Wen, S., Zotov, N., Mchugh, M., Whelan, J. T., Walther, H., Ageev, A., Bilenko, I. A., Braginsky, V. B., Mitrofanov, V. P., Tokmakov, K. V., Vyatchanin, S. P., Camp, J. B., Kawamura, S., Belczynski, K., Grandclement, P., Kalogera, V., Kim, C., Nutzman, P., Olson, T., Yoshida, S., Beausoleil, R., Bullington, A., Byer, R. L., Debra, D., Fejer, M. M., Gustafson, E., Hardham, C., Hennessy, M., Hua, W., Lantz, B., Robertson, N. A., Saulson, Peter R., Finn, L. S., Hepler, N., Owen, B. J., Rotthoff, E., Schlaufman, K., Shapiro, C. A., Stuver, Amber Lynnell, Summerscales, T., Sutton, P. J., Tibbits, M., Winjum, B. J., Anderson, W. G., Diaz, M., Johnston, W., Romano, J. D., Torres, C., Ugolini, D., Aufmuth, P., Brozek, S., Fallnich, C., Gossler, S., Heng, I. S., Heurs, M., Kotter, K., Leonhardt, V., Malec, M., Quetschke, V., Schrempel, M., Traeger, S., Weiland, U., Welling, H., Zawischa, I., Ingley, R., Messenger, C., Vecchio, A., Amin, R., Castiglione, J., Coldwell, R., Delker, T., Klimenko, S., Mitselmakher, Guenakh, Mueller, G., Rakhmanov, Malik, Reitze, D. H., Rong, H., Sazonov, A., Shu, Q. Z., Tanner, D. B., Whiting, B. F., Wise, S., Barr, B., Bennett, R., Cagnoli, G., Cantley, C. A., Casey, M. M., Crooks, D. R. M., Dupuis, R. J., Elliffe, E. J., Grant, A., Heptonstall, A., Hewitson, M., Hough, J., Jennrich, O., Killbourn, S., Killow, C. J., Mcnamara, P., Newton, G., Pitkin, M., Plissi, M., Robertson, D. I., Rowan, S., Skeldon, K., Sneddon, P., Strain, K. A., Ward, H., Woan, G., Chin, D., Gustafson, H. Richard, Riles, Keith, Brau, J. E., Frey, R., Ito, M., Leonor, I., Rahkola, R., Schofield, R., Strom, David M., Butler, W. E., Allen, Bruce, Brady, P. R., Brown, D. A., Creighton, J. D. E., Koranda, S., Ottewill, A., Siemens, X., Wiseman, A. G., and Bose, S.

33. Status and noise limit of the VIRGO antenna

Author

Babusci, D., Fang, H., Giordano, G., Iannarelli, M., Matone, G., Turri, E., Mazzoni, M., Stanga, R., Calloni, E., Cavaliere, S., Di Fiore, L., Evangelista, G., Garifi, F., Grado, A., Milano, L., Solimeno, S., Cagnoli, G., Cattuto, C., Kovalik, J., Marchesoni, F., Punturo, M., Bernardini, M., Bozzi, A., Braccini, S., Bradaschia, C., Casciano, C., Cella, G., Ciampa, A., Cuoco, E., Curci, G., D Ambrosio, E., Dattilo, V., Carolis, G., Salvo, R., Angela Dora Vittoria Di Virgilio, Enard, D., Errico, A., Feng, G., Ferrante, I., Fidecaro, F., Frasconi, F., Gaddi, A., Gennai, A., Gennaro, G., Giazotto, A., La Penna, P., Losurdo, G., Maggiore, M., Mancini, S., Palla, F., Pan, H. B., Paoletti, F., Pasqualetti, A., Passaquieti, R., Passuello, D., Poggiani, R., Popolizio, P., Raffaelli, F., Rapisarda, S., Taddei, R., Vicere, A., Zhang, Z., Astone, P., Bronzini, F., Frasca, S., Majorana, E., Palomba, C., Perciballi, M., Puppo, P., Rapagnani, P., Ricci, F., Boccara, C., Daban, J. B., Leliboux, M., Loriette, V., Nahoum, R., Roger, J. P., Ganau, P., Lagrange, B., Mackowski, J. M., Michel, C., Morgago, N., Pinard, L., Remillieux, A., Arnault, C., Barrand, C., Beney, J. L., Bilhaut, R., Brisson, V., Cavalier, F., Chiche, R., Coulon, J. P., Cuzon, S., Davier, M., Dehamme, M., Dialinas, M., Eder, C., Gaspard, M., Hello, P., Heusse, P., Hrisoho, A., Jules, E., Marrucho, J. C., Mencik, M., Marin, P., Matone, L., Reboux, A., Roudier, P., Taurigna, M., Bellachia, F., Bermond, M., Boget, D., Caron, B., Carron, T., Castellazzi, D., Chollet, F., Daguin, G., David, P. Y., Derome, L., Drezen, C., Dufournaud, D., Flamino, R., Giacobone, L., Girard, C., Grave, X., Hermel, R., Lacotte, J. C., Le Marec, J. C., Lieunard, B., Marion, F., Massonnet, L., Mehmel, C., Morand, R., Mours, B., Mugnier, P., Sannibale, V., Sottile, R., Verkindt, D., Yvert, M., Acker, Y., Barillet, R., Barsuglia, M., Berthet, J. P., Brillet, A., Cachenaut, J., Cleva, F., Heitmann, H., Innocent, J. M., Lucenay, J. C., Man, N. C., Manh, P. T., Marck, J. A., Pelat, D., Reita, V., and Vinet, J. Y.

41. Assessment of de novo copy-number variations in Italian patients with schizophrenia: Detection of putative mutations involving regulatory enhancer elements

Author

Piluso, Giulio, Monteleone, Palmiero, Galderisi, Silvana, Giugliano, Teresa, Bertolino, Alessandro, Rocca, Paola, Rossi, Alessandro, Mucci, Armida, Aguglia, Eugenio, Andriola, Ileana, Bellomo, Antonello, Comparelli, Anna, Gambi, Francesco, Fagiolini, Andrea, Marchesi, Carlo, Roncone, Rita, Sacchetti, Emilio, Santonastaso, Paolo, Siracusano, Alberto, Stratta, Paolo, Tortorella, Alfonso, Steardo, Luca Jr, Bucci, Paola, Nigro, Vincenzo, Maj, Mario, Italian Network for Research on Psychoses, Montefusco, Valentina, Plescia, Giuseppe, Piegari, Giuseppe, Merlotti, Eleonora, Cimmino, Monica, Savarese, Marco, D’Ambrosio, Enrico, Atti, Anna Rita, Valsecchi, Paolo, Signorelli, Maria Salvina, Acciavatti, Tiziano, Altamura, Mario, Arzani, Costanza, Callista, Gaetano, Pacitti, Francesca, Oldani, Lucio, Gramaglia, Carla, Tenconi, Elena, Camerlengo, Annalisa, Dell’Osso, Liliana, Brugnoli, Roberto, Di Fabio, Fabio, Niolu, Cinzia, Corrivetti, Giulio, Bolognesi, Simone, Montemagni, Cristina, Piluso, G., Monteleone, P., Galderisi, S., Giugliano, T., Bertolino, A., Rocca, P., Rossi, A., Mucci, A., Aguglia, E., Andriola, I., Bellomo, A., Comparelli, A., Gambi, F., Fagiolini, A., Marchesi, C., Roncone, R., Sacchetti, E., Santonastaso, P., Siracusano, A., Stratta, P., Tortorella, A., Steardo, L., Bucci, P., Nigro, V., Maj, M., Montefusco, V., Plescia, G., Piegari, G., Merlotti, E., Cimmino, M., Savarese, M., D'Ambrosio, E., Atti, A. R., Valsecchi, P., Signorelli, M. S., Acciavatti, T., Altamura, M., Arzani, Costanza., Callista, G., Pacitti, F., Oldani, L., Gramaglia, C., Tenconi, E., Camerlengo, A., Dell'Osso, L., Brugnoli, R., Di Fabio, F., Niolu, C., Corrivetti, G., Bolognesi, S., and Montemagni, C.

Subjects
family trios, Adult, Male, DNA Copy Number Variations, Schizophrenia (object-oriented programming), Schizophrenia, de novo CNV, enhancers, genetics, Schizophrenia, genetics, enhancers, de novo CNV, family trios, family trio, Biology, Cohort Studies, 03 medical and health sciences, Young Adult, 0302 clinical medicine, mental disorders, Humans, Genetic Predisposition to Disease, Copy-number variation, Enhancer, Gene, Biological Psychiatry, Enhancer Elements, Genetics, Middle Aged, 030227 psychiatry, Enhancer Elements, Genetic, Settore MED/25, Italy, Psychiatry and Mental Health, Mutation, Female, enhancer, genetic, Biological psychiatry
Abstract

Objectives: Variants appearing de novo in genes regulating key neurodevelopmental processes and/or in non-coding cis-regulatory elements (CREs), as enhancers, may increase the risk for schizophrenia. However, CREs involvement in schizophrenia needs to be explored more deeply. Methods: We investigated de novo copy-number variations (CNVs) in the whole-genomic DNA obtained from 46 family trios of schizophrenia probands by using the Enhancer Chip, a customised array CGH able to investigate the whole genome with a 300-kb resolution, specific disease loci at a ten-fold higher resolution, and which was highly enriched in probes in more than 1,250 enhancer elements selected from Vista Enhancer Browser. Results: In seven patients, we found de novo CNVs, two of which overlapped VISTA enhancer elements. De novo CNVs encompass genes (CNTNAP2, MAGI1, TSPAN7 and MET) involved in brain development, while that involving the enhancer element hs1043, also includes ZIC1, which plays a role in neural development and is responsible of behavioural abnormalities in Zic mutant mice. Conclusions: These findings provide further evidence for the involvement of de novo CNVs in the pathogenesis of schizophrenia and suggest that CNVs affecting regulatory enhancer elements could contribute to the genetic vulnerability to the disorder.

Published
2017

42. Analytic structure of a family of hyperboloidal beams of potential interest for advanced LIGO

Author

Juri Agresti, Vincenzo Pierro, Erika D'Ambrosio, Innocenzo M. Pinto, Riccardo DeSalvo, Giuseppe Castaldi, Vincenzo Galdi, Galdi, V., Castaldi, G., Pierro, V., Pinto, I. M., Agresti, J., D'Ambrosio, E., and Desalvo, R.

Subjects
Physics, Nuclear and High Energy Physics, Generalization, Structure (category theory), FOS: Physical sciences, Duality (optimization), General Relativity and Quantum Cosmology (gr-qc), 01 natural sciences, General Relativity and Quantum Cosmology, Fractional Fourier transform, LIGO, 010309 optics, symbols.namesake, Theoretical physics, Classical mechanics, Fourier transform, 0103 physical sciences, symbols, 010306 general physics, Representation (mathematics), Caltech Library Services, Beam (structure)
Abstract

For the baseline design of the advanced Laser Interferometer Gravitational-wave Observatory (LIGO), use of optical cavities with non-spherical mirrors supporting flat-top ("mesa") beams, potentially capable of mitigating the thermal noise of the mirrors, has recently drawn a considerable attention. To reduce the severe tilt-instability problems affecting the originally conceived nearly-flat, "Mexican-hat-shaped" mirror configuration, K. S. Thorne proposed a nearly-concentric mirror configuration capable of producing the same mesa beam profile on the mirror surfaces. Subsequently, Bondarescu and Thorne introduced a generalized construction that leads to a one-parameter family of "hyperboloidal" beams which allows continuous spanning from the nearly-flat to the nearly-concentric mesa beam configurations. This paper is concerned with a study of the analytic structure of the above family of hyperboloidal beams. Capitalizing on certain results from the applied optics literature on flat-top beams, a physically-insightful and computationally-effective representation is derived in terms of rapidly-converging Gauss-Laguerre expansions. Moreover, the functional relation between two generic hyperboloidal beams is investigated. This leads to a generalization (involving fractional Fourier transform operators of complex order) of some recently discovered duality relations between the nearly-flat and nearly-concentric mesa configurations. Possible implications and perspectives for the advanced LIGO optical cavity design are discussed., 9 pages, 6 figures, typos corrected, Eqs. (24) and (26) changed

Published
2006

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