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Analysis of LIGO data for gravitational waves from binary neutron stars
B. Abbott, R. Abbott, R. X. Adhikari, A. Ageev, B. Allen, R. Amin, S. B. Anderson, W. G. Anderson, M. Araya, H. Armandula, F. Asiri, P. Aufmuth, C. Aulbert, Рамачандран Баласубраманиан, S. W. Ballmer, B. C. Barish, D. Barker, C. Barker-Patton, M. Barnes, B. Barr, M. A. Barton, K. Bayer, Raymond G. Beausoleil, Krzysztof Belczyński, R. Bennett, S. J. Berukoff, J. Betzwieser, B. Bhawal, I. A. Bilenko, G. Billingsley, E. Black, K. Blackburn, B. Bland-Weaver, B. Bochner, L. Bogue, R. Bork, S. Bose, P. R. Brady, V. B. Braginsky, J. E. Brau, D. Brown, S. Brozek, A. Bullington, A. Buonanno, R. Burgess, D. Busby, William E. Butler, Robert L. Byer, L. Cadonati, G. Cagnoli, J. B. Camp, C. A. Cantley, L. Cardenas, K. Carter, M. M. Casey, J. Castiglione, A. Chandler, J. Chapsky, P. Charlton, S. Chatterji, Y. Chen, V. Chickarmane, A. Taracchini, N. Christensen, D. Churches, C. N. Colacino, R. L. Coldwell, M. Coles, D. Cook, T. R. Corbitt, D. Coyne, J. D. E. Creighton, D. R. M. Crooks, P. Csatorday, B. J. Cusack, Curt Cutler, E. D’Ambrosio, K. Danzmann, R. Davies, E. J. Daw, D. DeBra, T. Delker, R. DeSalvo, S. Dhurandhar, M. Díaz, H. Ding, R. W. P. Drever, R. J. Dupuis, C. Ebeling, Jeffrey A. Edlund, P. Ehrens, E. J. Elliffe, T. Etzel, M. Evans, T. M. Evans, Carsten Fallnich, D. Farnham, M. M. Fejer, M. Fine, L. S. Finn, Éanna É. Flanagan, A. Freise, R. Frey, P. Fritschel, В. В. Фролов, M. Fyffe, K. S. Ganezer, J. A. Giaime, A. Gillespie, Keisuke Goda, G. González, S. Goßler, Philippe Grandclément, A. Grant, C. Gray, A. M. Gretarsson, D. Grimmett, H. Grote, S. Grünewald, M. Guenther, E. K. Gustafson, R. Gustafson, W. O. Hamilton, M. Hammond, J. Hanson, C. Hardham, I. W. Harry, A. Hartunian, J. Heefner, Y. Hefetz, Gerhard Heinzel, I. S. Heng, M. Hennessy, N. Hepler, A. Heptonstall, M. Heurs, M Hewitson, Neil Hindman, P. Hoang, J. Hough, M. Hrynevych, W. Hua, Richard Ingley, Masahiro Ito, Y. Itoh, A. Ivanov, O. Jennrich, W. W. Johnson, W. R. Johnston, Lynne Jones, Dieter Jungwirth, V. Kalogera, E. Katsavounidis, K. Kawabe, Seiji Kawamura, W. Kells, Jonathan Kern, A. Khan, S. Killbourn, C. J. Killow, C. Kim, C. King, Peter King, S. Klimenko, P. Kloevekorn, S. Koranda, K. Kötter, J. Kovalik, D. B. Kozak, B. Krishnan, M. Landry, John Langdale, B. Lantz, R. Lawrence, A. Lazzarini, Mingxing Lei, V. Leonhardt, I. Leonor, Kenneth G. Libbrecht, P. E. Lindquist, S. Liu, J. Logan, M. Lormand, M. Lubinski, H. Lück, T. T. Lyons, B. Machenschalk, M. MacInnis, M. Mageswaran, K. Mailand, Walid A. Majid, M. Malec, F.M. Mann, A. Marin, Szabolcs Márka, E. Maros, James Mason, K. Mason, O. Matherny, L. Matone, N. Mavalvala, R. McCarthy, D. E. McClelland, M. McHugh, P. Mcnamara, G. Mendell, S. Meshkov, C. Messenger, V. P. Mitrofanov, G. Mitselmakher, R. Mittleman, O. Miyakawa, S. Miyoki, S. Mohanty, G. Moreno, K. Mossavi, B. Mours, G. Mueller, Suvodip Mukherjee, J. Myers, S. Nagano, T. Nash, Holger Naundorf, R. K. Nayak, G. Newton, F. Nocera, P. Nutzman, T. Olson, B. O’Reilly, D. J. Ottaway, Adrian C. Ottewill, D. Ouimette, H. Overmier, B. J. Owen, M. A. Papa, C. Parameswariah, V. Parameswariah, M. Pedraza, M. Pitkin, M. V. Plissi, M. R. Pratt, V. Quetschke, F. J. Raab, H. Radkins, R. Rahkola, M. Rakhmanov, Shanti Rao, D. Redding, M. W. Regehr, T. Regimbau, K. T. Reilly, K. Reithmaier, D. H. Reitze, S. Richman, R. Riesen, K. Riles, Anthony Rizzi, D. I. Robertson, N. A. Robertson, L. Robison, S. Roddy, J. G. Rollins, J. D. Romano, J. Romie, Haisheng Rong, D. Rose, E. Rotthoff, S. Rowan, A. Rüdiger, P. Russell, K. Ryan, I. Salzman, G. H. Sanders, V. Sannibale, B. S. Sathyaprakash, P. R. Saulson, R. L. Savage, A. Sazonov, R. Schilling, Kevin C. Schlaufman, V. Schmidt, R. Schofield, M. Schrempel, B. F. Schutz, P. Schwinberg, S. M. Scott, A. C. Searle, B. Sears, S. Seel, A. S. Sengupta, Charles Shapiro, P. Shawhan, D. H. Shoemaker, Q. Z. Shu, A. Sibley, X. Siemens, L. Sievers, D. Sigg, A. M. Sintes, K. D. Skeldon, J. R. Smith, M. Smith, P. Sneddon, Robert Spero, G. Stapfer, K. A. Strain, D. Strom, A. L. Stuver, T. Z. Summerscales, M. C. Sumner, P. J. Sutton, Julien Sylvestre, A. Takamori, D. B. Tanner, H. Tariq, Ian Taylor, R. Taylor, K. S. Thorne, M. Tibbits, S. Tilav, Massimo Tinto, K. V. Tokmakov, C. Torres, C. Torrie, S. Traeger, G. Traylor, W. Tyler, D. Ugolini, M. Vallisneri, M. van Putten, S. Vass, A. Vecchio, C. Vorvick, S. P. Vyachanin, L. Wallace, H. Walther, R. L. Ward, Brent Ware, K. Watts, D. Webber, A. Weidner, U. Weiland, Allan J. Weinstein, R. Weiss, H. Welling, L. Wen, S. Wen, J. T. Whelan, S. E. Whitcomb, B. F. Whiting, P. A. Willems, P. R. Williams, R. Williams, B. Willke, A. Wilson, B. J. Winjum, W. Winkler, S. Wise, A. G. Wiseman, G. Woan, R. Wooley, J. Worden, I. Yakushin, H. Yamamoto, S. Yoshida, I. Zawischa, L. Zhang, N. Zotov, M. E. Zucker, J. Zweizig
Bibliographic record
VenuePhysical review. D. Particles, fields, gravitation, and cosmology/Physical review. D, Particles, fields, gravitation, and cosmology · 2004
Typearticle
Languageen
FieldPhysics and Astronomy
TopicPulsars and Gravitational Waves Research
Canadian institutionsnot available
FundersAustralian Research CouncilNatural Sciences and Engineering Research Council of CanadaCouncil of Scientific and Industrial Research, IndiaAlfred P. Sloan FoundationNational Science FoundationJohn Simon Guggenheim Memorial FoundationDavid and Lucile Packard Foundation
KeywordsLIGOPhysicsMilky WayGravitational waveAstronomical interferometerAstrophysicsAstronomyGalaxyNeutron starBinary numberInterferometryBinary starGlobular clusterGravitational-wave observatoryStars
Abstract
We report on a search for gravitational waves from coalescing compact binary systems in the Milky Way and the Magellanic Clouds. The analysis uses data taken by two of the three LIGO interferometers during the first LIGO science run and illustrates a method of setting upper limits on inspiral event rates using interferometer data. The analysis pipeline is described with particular attention to data selection and coincidence between the two interferometers. We establish an observational upper limit of $\mathcal{R}<1.7\ifmmode\times\else\texttimes\fi{}{10}^{2}$ per year per Milky Way Equivalent Galaxy (MWEG), with 90% confidence, on the coalescence rate of binary systems in which each component has a mass in the range $1--3{M}_{\ensuremath{\bigodot}}.$
Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.
How this classification was reachedexpand
Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
metaresearch head score (Codex)0.001
metaresearch head score (Gemma)0.001
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Theoretical or conceptual · Consensus signal: Theoretical or conceptual
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.093
Threshold uncertainty score1.000
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.001 | 0.001 |
| Meta-epidemiology (narrow) | 0.001 | 0.001 |
| Meta-epidemiology (broad) | 0.002 | 0.001 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.000 | 0.001 |
| Scholarly communication | 0.000 | 0.001 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
Opus teacher head0.031
GPT teacher head0.374
Teacher spread0.343 · how far apart the two teachers sit on this one work
Validation status
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
Study designTheoretical or conceptual
Domainnot available
GenreEmpirical
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".
Quick stats
Citations198
Published2004
Admission routes1
Has abstractyes