Limits on gravitational-wave emission from selected pulsars using LIGO data

Autor: Peter Aufmuth, Y. Hefetz, Gerhard Heinzel, C. Hardham, V. Chickarmane, C. Gray, Benno Willke, H. Tariq, P. Williams, Alessandra Buonanno, Erika D'Ambrosio, T. Summerscales, D. B. Kozak, K. D. Zaleski, Laura Cadonati, Susan M. Scott, Teviet Creighton, Herbert Walther, C. Torres, X. Siemens, K. Kötter, C. Messenger, B. Bhawal, Peter Fritschel, M. Lormand, M. Fine, G. Traylor, Thomas Corbitt, Akiteru Takamori, C. Vorvick, F. Nocera, Alicia M. Sintes, R. DeSalvo, P. G. Murray, T. Regimbau, C. I. Torrie, A. Heptonstall, G. Billingsley, Phil Willems, A. Bullington, L. Bogue, V. V. Frolov, Kip S. Thorne, R. L. Savage, D. M. Strom, J. A. Giaime, Eric K. Gustafson, J. H. Hough, M. Barnes, Julien Sylvestre, W. Hua, Shuhei Yoshida, D. Farnham, J. Romie, Douglas R. Cook, Walter Winkler, Michael Kramer, L. Matone, V. Parameshwaraiah, F. Asiri, A. M. Gretarsson, B. Lantz, W. G. Anderson, E. Messaritaki, I. Salzman, V. P. Mitrofanov, Michele Zanolin, S. Seel, Keisuke Goda, M. A. Barton, Shigeo Nagano, S. Roddy, N. A. Robertson, F. J. Raab, Harald Lück, W. R. Johnston, Peter Shawhan, Robert Spero, Soumya D. Mohanty, Jeffrey A. Edlund, D. Chin, Stanislav Babak, J. Garofoli, B. F. Whiting, M. Tibbits, B. P. Abbott, Benjamin J. Owen, Sheila Rowan, C. Wilkinson, H. Ward, Erik Katsavounidis, V. Re, Badri Krishnan, V. Sannibale, L. Wallace, R. Burgess, R. Frey, K. V. Tokmakov, William E. Butler, D.B. DeBra, N. Zotov, Albrecht Rüdiger, Antony C. Searle, M. J. Lubinski, A. Wilson, T. T. Lyons, R. Taylor, B. J. Cusack, Duncan A. Brown, Rainer Weiss, K. Y. Franzen, S. Vass, H. Overmier, Martin Hewitson, R. W. P. Drever, Vladimir B. Braginsky, John Worden, A. Ageev, Frank Seifert, Adrian C. Ottewill, D. I. Robertson, Graham Woan, W. W. Johnson, Joseph M. Kovalik, K. Riles, K. Mailand, J. Logan, R. K. Nayak, K. Mason, Robert L. Byer, Stuart Reid, Jan Harms, Martin P McHugh, Brent Ware, Krzysztof Belczynski, M. H. P. M. van Putten, D. Grimmett, Philip Nutzman, M. Hammond, J. Heefner, Sanjeev Dhurandhar, S. Ray-Majumder, W. Kells, D. Busby, C. A. Shapiro, S. Berukoff, Lindon J. Robison, Corey Cutler, H. Yamamoto, R. Mittleman, Nelson Christensen, A. Hartunian, Michael E Zucker, Jordan Camp, R. Rahkola, Yousuke Itoh, Helena Armandula, S. E. Whitcomb, E. J. Elliffe, S. Gossler, T. Findley, S. R. Rao, G. Mendell, J. Kern, M. Rakhmanov, L. Jones, M. Coles, Simon Chelkowski, S. Tilav, Bernard F. Schutz, C. A. Cantley, C. N. Colacino, A. G. Wiseman, G. Stapfer, A. S. Sengupta, G. Newton, J. Hanson, Benjamin William Allen, Robert Bennett, A. J. Weinstein, Karsten Danzmann, M. C. Sumner, W. Wu, John Veitch, Carlo Ungarelli, M. Ashley, M. Landry, Michael D. Smith, Robert J. McCarthy, Linqing Wen, C. Parameswariah, S. Meshkov, M. C. Araya, D. C. Coyne, W. O. Hamilton, Guido Mueller, D. Rose, E. Maros, M. MacInnis, Michele Vallisneri, Ik Siong Heng, Patrick Brady, K. Reithmaier, P. Russell, Andreas Freise, Matthew Evans, L. Cardenas, M. Malec, Scott Koranda, S. Killbourn, S. Márka, James Whelan, Yi Pan, Joseph D. Romano, C. King, Yi Chen, M. Hennessy, Q. Z. Shu, J. Langdale, M. Fyffe, S. Wise, Sandra E. Wiley, Gabriela Gonzalez, A. Grant, S. Liu, P. Schwinberg, A. Libson, Matthew Pitkin, I. Leonor, S. Grunewald, D. Steussy, B. Sears, R. J. Dupuis, Kasem Mossavi, R. Wooley, L. Zhang, Andrew Lyne, S. Klimenko, Marco Aurelio Diaz, Jolien D. E. Creighton, Vicky Kalogera, Shinji Miyoki, V. Schmidt, B. Bochner, K. Bayer, W. Majid, D. Barker, Lindy Blackburn, K. Rawlins, Chunglee Kim, M. Guenther, Gregory M. Harry, E. J. Daw, M. Lei, Roman Schnabel, V. Sandberg, J. E. Brau, Kenneth A. Strain, A. Weidner, Kenneth G. Libbrecht, Albert Lazzarini, R. A. Mercer, Roy Williams, D. Churches, T. Etzel, K. S. Ganezer, A. Chandler, Massimo Tinto, C. Aulbert, I. Zawischa, A. Sibley, S. Wen, Rana X. Adhikari, A. Khan, R. Gustafson, B. Machenschalk, K. Watts, K. T. Reilly, S. Penn, D. Redding, B. O'Reilly, A. Sazonov, David E. McClelland, J. W C McNabb, N. Hepler, R. Zhu, S. Chatterji, A. Ivanov, A. Rizzi, B. Bland, Seiji Kawamura, T. Olson, Reinhard Prix, H. Radkins, U. Weiland, Soma Mukherjee, D. Jungwirth, P. Hoang, S. Richman, Oliver Jennrich, Kevin M. Carter, J. Zweizig, P. Csatorday, S. B. Anderson, Osamu Miyakawa, David H. Reitze, Lee Samuel Finn, A. Marin, David H. Shoemaker, R. Amin, D. Webber, V. Quetschke, Bangalore Suryanarayana Sathyaprakash, E. Black, David B. Tanner, M. W. Regehr, S. P. Vyachanin, W. Tyler, Raymond G. Beausoleil, Kevin C. Schlaufman, Peter H. Sneddon, Herbert Welling, Nergis Mavalvala, Martin M. Fejer, R. Balasubramanian, J. R. Smith, J. Mason, S. E. Seader, R. Bork, Christian J. Killow, T. Nash, K. A. Thorne, J. Betzwieser, D. Ugolini, B. C. Barish, M. V. Plissi, M. Pedraza, T. Delker, Kris Ryan, J. Rollins, Maria Alessandra Papa, I. Yakushin, F. Mann, Kent Blackburn, Alberto Vecchio, Hartmut Grote, Guenakh Mitselmakher, Carsten Fallnich, Stefan Hild, A. Bunkowski, K. Kawabe, B. Rivera, David Jones, M. Hrynevych, B. Johnson, M. Mageswaran, P. E. Lindquist, C. Barker, R. Schofield, M. Ito, L. Sievers, Thomas Cokelaer, Peter R. Saulson, H. Ding, J. Chapsky, R. Abbott, Stephen Fairhurst, A. L. Stuver, O. Matherny, Phil D. C. King, J. S. Noel, J. Castiglione, P. Charlton, M. R. Smith, D. Ouimette, A. Di Credico, B. Barr, I. A. Bilenko, V. Dergachev, Ian Taylor, David J. Ottaway, Philippe Grandclément, P. J. Sutton, Haisheng Rong, R. Riesen, Roland Schilling, G. H. Sanders, R. Lawrence, Gianpietro Cagnoli, J. Myers, Suvadeep Bose, Morag M. Casey, M. Heurs, B. J. Winjum, David Crooks, N. Hindman, E. Rotthoff, P. Ehrens, Timothy Evans, R. Coldwell, D. Sigg, S. W. Ballmer, G. Moreno, A. Gillespie
Přispěvatelé: The LIGO Scientific Collaboration
Jazyk: angličtina
Rok vydání: 2005
Předmět:
Astrophysics::High Energy Astrophysical Phenomena
Phase (waves)
General Physics and Astronomy
FOS: Physical sciences
Astrophysics
General Relativity and Quantum Cosmology (gr-qc)
Gravity waves
Interferometric detectors
Strain limit
01 natural sciences
General Relativity and Quantum Cosmology
Gravitation
Pulsar
0103 physical sciences
ddc:530
010303 astronomy & astrophysics
QC
Pulsars
Physics
010308 nuclear & particles physics
Gravitational wave
Radio observation
Detector
Astrophysics (astro-ph)
Astrophysics::Instrumentation and Methods for Astrophysics
Gravitational effects
Astronomy
Gravitational-wave signals
LIGO
Upper limits
Interferometry
Amplitude
Gravitational-wave emission
Dewey Decimal Classification::500 | Naturwissenschaften::530 | Physik
Radio pulsars
Coherent multidetector analysis
Zdroj: Physical Review Letters 94 (2005), Nr. 18
Physical Review Letters
ISSN: 1079-7114
DOI: 10.15488/12086
Popis: We place direct upper limits on the amplitude of gravitational waves from 28 isolated radio pulsars by a coherent multi-detector analysis of the data collected during the second science run of the LIGO interferometric detectors. These are the first direct upper limits for 26 of the 28 pulsars. We use coordinated radio observations for the first time to build radio-guided phase templates for the expected gravitational wave signals. The unprecedented sensitivity of the detectors allow us to set strain upper limits as low as a few times $10^{-24}$. These strain limits translate into limits on the equatorial ellipticities of the pulsars, which are smaller than $10^{-5}$ for the four closest pulsars.
Comment: 6 pages, 2 figures
Databáze: OpenAIRE