First all-sky upper limits from LIGO on the strength of periodic gravitational waves using the Hough transform

Autor: A. L. Stuver, B. Lantz, H. Yamamoto, David Crooks, Peter Aufmuth, V. Chickarmane, B. F. Whiting, B. Bhawal, J. S. Noel, S. J. Berukoff, K. D. Zaleski, K. Reithmaier, Andreas Freise, A. Libson, I. Salzman, S. Márka, D. B. Kozak, R. L. Ward, R. DeSalvo, Kenneth A. Strain, A. Weidner, R. A. Mercer, B. O'Reilly, H. Overmier, R. M. S. Schofield, Matthew Pitkin, R. Wooley, P. Csatorday, Alberto Vecchio, Y. Hefetz, Gerhard Heinzel, C. Hardham, Badri Krishnan, I. Leonor, John K. Cannizzo, M. V. Plissi, W. R. Johnston, C. Vorvick, J. Castiglione, Benjamin J. Owen, A. Wilson, Gregory M. Harry, J. H. Romie, Hartmut Grote, Antony C. Searle, M. Lei, D. Sellers, D. Jungwirth, Benno Willke, W. O. Hamilton, P. E. Lindquist, J. Logan, R. K. Nayak, E. Myers, K. Bayer, A. Ageev, K. V. Tokmakov, P. Charlton, A. Di Credico, F. J. Raab, T. Olson, E. Rotthoff, C. A. Shapiro, N. Hindman, R. Rahkola, L. Ruet, M. Coles, M. Guenther, G. Mendell, S. Killbourn, James Whelan, H. Ding, Martin Hewitson, I. A. Bilenko, V. Dergachev, Ian Taylor, Jan Harms, Frank Seifert, A. Khan, Joseph M. Kovalik, Richard L. Savage, Keisuke Goda, W. G. Anderson, Rana X. Adhikari, Virginio Sannibale, David E. McClelland, Alessandra Buonanno, Patrick Brady, Peter Shawhan, Gareth Jones, I. Yakushin, Sanichiro Yoshida, C. Parameswariah, David J. Ottaway, R. Gustafson, Erik Katsavounidis, R. J. Dupuis, B. Machenschalk, M. Tibbits, B. P. Abbott, C. A. Cantley, Adrian C. Ottewill, Lindon J. Robison, H. Tariq, Graham Woan, S. Vass, C. Robinson, M. J. Lubinski, J. Langdale, G. P. Newton, M. Fyffe, Sandra E. Wiley, B. J. Cusack, Robert L. Byer, Stuart Reid, Scott Koranda, Benjamin William Allen, K. Mailand, L. Matone, Morag M. Casey, M. Heurs, Gavin Davies, D. Steussy, B. Sears, D. Rose, B. J. Winjum, Michael E Zucker, M. Rakhmanov, Richard J. K. Taylor, Helena Armandula, E. J. Elliffe, Bernard F. Schutz, Krzysztof Belczynski, R. Mittleman, Nelson Christensen, A. Hartunian, W. Kells, D. Busby, Vicky Kalogera, Gianpietro Cagnoli, Vuk Mandic, S. Meshkov, Karsten Danzmann, M. C. Sumner, Vladimir B. Braginsky, K. Riles, G. Stapfer, H. Ward, A. Sibley, Guenakh Mitselmakher, O. Spjeld, R. Zhu, E. J. Daw, S. R. Rao, J. A. Giaime, Eric K. Gustafson, A. C. Melissinos, J. Hanson, Jeffrey A. Edlund, R. Burgess, Erika D'Ambrosio, Gabriela Gonzalez, Guido Mueller, Manuel Luna, S. Nagano, M. Ashley, V. Re, T. Etzel, T. T. Lyons, D. Redding, O. Matherny, Daniel C. Woods, J. Myers, J. Zweizig, I. Zawischa, J. Allen, N. Hepler, Yousuke Itoh, J. W C McNabb, Robert J. McCarthy, Linqing Wen, Albert Lazzarini, Shourov Chatterji, P. Hoang, Roman Schnabel, Soma Mukherjee, Suvadeep Bose, J. E. Brau, D. I. Robertson, Roy Williams, Rainer Weiss, Philippe Grandclément, P. Ehrens, P. J. Sutton, B. Barr, L. Sievers, P. Schwinberg, R. W. P. Drever, Jolien D. E. Creighton, Shantanu Desai, Haisheng Rong, C. Messenger, Subhasish Mitra, Kip S. Thorne, D. Churches, D. Webber, W. W. Johnson, Robert Spero, Soumya D. Mohanty, J. Mason, Thomas Cokelaer, V. Quetschke, Bangalore Suryanarayana Sathyaprakash, John Veitch, Lindy Blackburn, Chunglee Kim, V. Sandberg, J. Worden, Kevin M. Carter, M. R. Smith, Eugeniy E. Mikhailov, P. G. Murray, T. Regimbau, David Jones, E. Black, M. Barnes, Julien Sylvestre, Martin M. Fejer, J. R. Smith, R. Bork, K. S. Ganezer, W. Hua, T. Findley, S. B. Anderson, Joseph D. Romano, C. King, Kasem Mossavi, D. Ouimette, K. Watts, C. I. Torrie, A. Heptonstall, V. P. Mitrofanov, K. Wette, Juri Agresti, Timothy Evans, A. Rizzi, L. Wallace, R. Coldwell, R. Frey, M. Malec, J. G. Rollins, J. H. Hough, Douglas R. Cook, A. Rüdiger, T. Nash, N. Zotov, K. Mason, Sanjeev Dhurandhar, P. J. King, S. Ray-Majumder, A. Sazonov, M. MacInnis, D. Grimmett, Marco Aurelio Diaz, A. Parameswaran, Philip Nutzman, A. Ivanov, H. Radkins, David B. Tanner, M. Lormand, M. W. Regehr, M. Fine, G. H. Sanders, R. Lawrence, A. M. Gretarsson, Michele Zanolin, D. Sigg, S. W. Ballmer, Peter R. Saulson, T. Delker, A. G. Wiseman, T. Summerscales, G. Moreno, R. S. Amin, Seiji Kawamura, Reinhard Prix, Stefan Goßler, K. T. Reilly, R. Riesen, S. P. Vyachanin, W. Tyler, M. Sung, A. Gillespie, A. Chandler, S. Wise, S. Seel, S. Grunewald, R. Abbott, D. C. Coyne, Michael Landry, Peter H. Sneddon, Roland Schilling, Phil Willems, Raymond G. Beausoleil, R. Balasubramanian, Curt Cutler, E. Messaritaki, Kevin M. Ryan, Osamu Miyakawa, M. Pedraza, A. Bullington, Kevin C. Schlaufman, G. Billingsley, C. N. Colacino, V. V. Frolov, Sheila Rowan, M. C. Araya, D. Barker, Maria Alessandra Papa, Herbert Welling, Kenneth G. Libbrecht, L. Bogue, V. Parameshwaraiah, S. Penn, J. Garofoli, David H. Reitze, Christian J. Killow, Nergis Mavalvala, S. Chelkowski, Pamela J. Russell, S. Richman, A. J. Weinstein, S. Roddy, Oliver Jennrich, Kent Blackburn, W. Wu, B. C. Barish, D. Chin, Stanislav Babak, Walid A. Majid, M. Ito, Yi Chen, K. A. Thorne, J. Betzwieser, J. Heefner, N. A. Robertson, A. M. Sintes, D. Ugolini, M. Hennessy, Q. Z. Shu, Carsten Fallnich, Duncan A. Brown, Lee Samuel Finn, Jordan Camp, Stefan Hild, J. Dalrymple, A. S. Sengupta, D. M. Strom, Brent Ware, A. Grant, S. Liu, K. Kawabe, B. Rivera, L. Zhang, M. Mageswaran, Carlo Ungarelli, Michele Vallisneri, Ik Siong Heng, Walter Winkler, Harald Lück, P. R. Williams, Matthew Evans, L. Cardenas, Yi Pan, S. Klimenko, A. Marin, B. Bochner, Massimo Tinto, B. Bland, U. Weiland, S. E. Seader, Lisa M. Goggin, K. Rawlins, A. Bunkowski, Stephen Fairhurst, M. A. Barton, F. Asiri, S. E. Whitcomb, D.B. DeBra, David H. Shoemaker, K. Y. Franzen, Peter Fritschel, C. Torres, K. C. Cannon, M. Hammond, A. Rodriguez, M. W.E. Smith, J. Kern, L. Jones, C. Barker, Pankaj Sarin, Shinji Miyoki, D. Farnham, C. Aulbert, F. Mann, V. Schmidt, G. Traylor, R. Bennett, William E. Butler, Thomas Corbitt, Akiteru Takamori, Martin P McHugh, M. H. P. M. van Putten, S. Tilav, E. Maros, Laura Cadonati, M. Hrynevych, Susan M. Scott, Teviet Creighton, Herbert Walther, X. Siemens, K. Kötter, C. Wilkinson, F. Nocera, B. Johnson, J. Chapsky, S. Wen, C. Gray
Rok vydání: 2005
Předmět:
Zdroj: Physical Review D, 72(10):102004. American Physical Society
Physical Review D-Particles, Fields, Gravitation and Cosmology 72 (2005), Nr. 10
Physical Review D-Particles, Fields, Gravitation and Cosmology
Physical Review D
ISSN: 1550-7998
1550-2368
DOI: 10.48550/arxiv.gr-qc/0508065
Popis: We perform a wide parameter space search for continuous gravitational waves over the whole sky and over a large range of values of the frequency and the first spin-down parameter. Our search method is based on the Hough transform, which is a semi-coherent, computationally efficient, and robust pattern recognition technique. We apply this technique to data from the second science run of the LIGO detectors and our final results are all-sky upper limits on the strength of gravitational waves emitted by unknown isolated spinning neutron stars on a set of narrow frequency bands in the range 200-$400 $Hz. The best upper limit on the gravitational wave strain amplitude that we obtain in this frequency range is $4.43\times 10^{-23}$.
Comment: 22 pages, 21 figures, to be submitted to Phys. Rev. D
Databáze: OpenAIRE