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Record W1890223411 · doi:10.1103/physrevd.69.082004

Setting upper limits on the strength of periodic gravitational waves from PSR<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi mathvariant="normal">J</mml:mi><mml:mn>1</mml:mn><mml:mn>9</mml:mn><mml:mn>3</mml:mn><mml:mn>9</mml:mn><mml:mo>+</mml:mo><mml:mn>2</mml:mn><mml:mn>1</mml:mn><mml:mn>3</mml:mn><mml:mn>4</mml:mn></mml:math>using the first science data from the GEO 600 and LIGO detectors

2004· article· lv· W1890223411 on OpenAlexfundno aff
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. 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. 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. C. 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, V. V. Frolov, M. Fyffe, K. S. Ganezer, J. A. Giaime, A. Gillespie, Keisuke Goda, J. M. Gonzalez Castro, S. Goßler, P. 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, Charles Kim, C. King, P. J. 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, S. Márka, E. Maros, James Mason, K. Mason, O. Matherny, L. Matone, N. Mavalvala, R. McCarthy, D. E. McClelland, M. McHugh, P. W. McNamara, G. Mendell, S. Meshkov, C. Messenger, V. P. Mitrofanov, G. Mitselmakher, R. Mittleman, O. Miyakawa, S. Miyoki, Soumya D. Mohanty, G. Moreno, K. Mossavi, B. Mours, G. Mueller, S. 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, 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. M. S. 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, Akiteru Takamori, D. B. Tanner, H. Tariq, Ian Taylor, R. Taylor, K. S. Thorne, M. Tibbits, S. Tilav, Massimo Tinto, K. V. Tokmakov, C. Torres, 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, A. 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
Languagelv
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
KeywordsLIGOGravitational wavePhysicsPulsarGravitational-wave observatoryNull (SQL)InterferometryDomain (mathematical analysis)AlgorithmAstrophysicsMathematical analysisAstronomyComputer scienceMathematicsDatabase

Abstract

fetched live from OpenAlex

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 $\mathrm{J}1939+2134$ 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.

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 imitation

Not 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)0.004
metaresearch head score (Gemma)0.004
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesMeta-epidemiology (narrow), Science and technology studies, Scholarly communication, Research integrity, Insufficient payload (model declined to judge)
Consensus categoriesMeta-epidemiology (narrow), Science and technology studies, Research integrity
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Theoretical or conceptual · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.514
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0040.004
Meta-epidemiology (narrow)0.0020.002
Meta-epidemiology (broad)0.0010.002
Bibliometrics0.0000.002
Science and technology studies0.0050.005
Scholarly communication0.0020.002
Open science0.0030.002
Research integrity0.0020.003
Insufficient payload (model declined to judge)0.0030.001

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 head0.024
GPT teacher head0.307
Teacher spread0.282 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; both teacher heads agree on what is shown here.

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

Citations215
Published2004
Admission routes1
Has abstractyes

Explore more

Same venuePhysical review. D. Particles, fields, gravitation, and cosmology/Physical review. D, Particles, fields, gravitation, and cosmologySame topicPulsars and Gravitational Waves ResearchFrench-language works237,207