{"id":"W6987123479","doi":"","title":"Search for Continuous Gravitational Waves from Known Pulsars in the First Part of the Fourth LIGO-Virgo-KAGRA Observing Run","year":2025,"lang":"ca","type":"article","venue":"Strathprints: The University of Strathclyde institutional repository (University of Strathclyde)","topic":"Pulsars and Gravitational Waves Research","field":"Physics and Astronomy","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"European Social Fund; Astrophysics Division; Astrophysics Science Division; National Research, Development and Innovation Office; Institut National de Physique Nucléaire et de Physique des Particules; Great Southern Development Commission, Government of Western Australia; Agencia Estatal de Investigación; Fonds de recherche du Québec – Nature et technologies; Science and Engineering Research Board; Japan Society for the Promotion of Science; Smithsonian Astrophysical Observatory; Goddard Space Flight Center; National Science and Technology Council; European Regional Development Fund; Centre National de la Recherche Scientifique; ICTP South American Institute for Fundamental Research; Ministry of Science and ICT, South Korea; Nemzeti Kutatási Fejlesztési és Innovációs Hivatal; National Research Foundation; Vlaamse regering; National Astronomical Observatory of Japan; Conseil Régional, Île-de-France; Israel Science Foundation; Scottish Universities Physics Alliance; National Natural Science Foundation of China; National Research Foundation of Korea; Division of Human Resource Development; Korea Astronomy and Space Science Institute; Nuclear Safety and Security Commission; Observatoire de Paris, Université de Recherche Paris Sciences et Lettres; Hungarian Scientific Research Fund; Generalitat de Catalunya; Generalitat Valenciana; Fonds Wetenschappelijk Onderzoek; Ministry of Education, India; Consejo Nacional de Investigaciones Científicas y Técnicas; Agencia Nacional de Investigación y Desarrollo; Istituto Nazionale di Fisica Nucleare; Smithsonian Institution; U.S. Department of Energy; Science and Technology Facilities Council; Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung; Centre National d’Etudes Spatiales; Korea Institute of Science and Technology Information; Nederlandse Organisatie voor Wetenschappelijk Onderzoek; Natural Sciences and Engineering Research Council of Canada; Ministry of Education, Culture, Sports, Science and Technology; Council of Scientific and Industrial Research, India; Fundacja na rzecz Nauki Polskiej; Academia Sinica; Abdus Salam International Centre for Theoretical Physics; Leverhulme Trust; European Commission; Russian Science Foundation; Universidad Nacional de La Plata; Scottish Funding Council; McGill Space Institute; Narodowa Agencja Wymiany Akademickiej; Centres de Recerca de Catalunya; Institut des Origines de Lyon; Fonds De La Recherche Scientifique - FNRS; McGill University; National Aeronautics and Space Administration; National Science Foundation","keywords":"Pulsar; Neutron star; Millisecond pulsar; Gravitational wave; Amplitude; Asymmetry; Limit (mathematics); Binary pulsar; SIGNAL (programming language)","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0005864836,0.0003566188,0.0004344661,0.00171337,0.0007853235,0.0006887229,0.0004259104,0.0003191342,0.0009817933],"category_scores_gemma":[0.001622487,0.0002163917,0.0004188528,0.0009065217,0.0003439081,0.0002192051,0.001157566,0.000304375,0.0002685474],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005448246,"about_ca_system_score_gemma":0.0005983892,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.007897332,"about_ca_topic_score_gemma":0.01694508,"domain_scores_codex":[0.9993411,0.00009838672,0.0000268256,0.0001567319,0.0002105529,0.0001664281],"domain_scores_gemma":[0.9980233,0.0004914236,0.0006468013,0.0003187518,0.0001685346,0.0003511684],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.000411157,0.00009632968,0.943826,0.00003028103,0.000223687,0.0001983432,0.0003668288,0.001995061,0.03540765,0.0002583582,0.0008663614,0.01632004],"study_design_scores_gemma":[0.00002673778,0.000171955,0.9881425,0.000006560603,0.00009812186,0.0001239465,0.0001445338,0.003767994,0.005565353,0.0001197307,0.001818797,0.00001370084],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9987243,0.00001843365,0.0003680227,0.00001749603,0.000001511861,0.000006665355,0.0003657143,0.00003732867,0.0004605343],"genre_scores_gemma":[0.995003,0.00001871605,0.00142443,0.00001721566,0.000005244504,0.00001928202,0.003102206,0.00001653742,0.0003933151],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.007897332,"threshold_uncertainty_score":0.01570272,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01550286115912229,"score_gpt":0.2483572716625127,"score_spread":0.2328544105033904,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). 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