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Accès ouvert déclaré 2022 article

Search of the early O3 LIGO data for continuous gravitational waves from the Cassiopeia A and Vela Jr. supernova remnants

40Citations signalées, ce qui n’est pas une note de qualité
225Institutions déclarées
25Pays d’affiliation déclarés

Rattachement africain : us, it, au, de, in, gb, br, fr, es, be, nl, mx, kr, hu, pl, ru, il, rs, hk, jp, tw, ch, ca, cn, mc. Niveau de preuve : code pays fourni par la source.

Le résumé fourni par la source

We present directed searches for continuous gravitational waves from the neutron stars in the Cassiopeia A (Cas A) and Vela Jr. supernova remnants. We carry out the searches in the LIGO detector data from the first six months of the third Advanced LIGO and Virgo observing run using the weave semicoherent method, which sums matched-filter detection-statistic values over many time segments spanning the observation period. No gravitational wave signal is detected in the search band of 20--976 Hz for assumed source ages greater than 300 years for Cas A and greater than 700 years for Vela Jr. Estimates from simulated continuous wave signals indicate we achieve the most sensitive results to date across the explored parameter space volume, probing to strain magnitudes as low as $\ensuremath{\sim}6.3\ifmmode\times\else\texttimes\fi{}{10}^{\ensuremath{-}26}$ for Cas A and $\ensuremath{\sim}5.6\ifmmode\times\else\texttimes\fi{}{10}^{\ensuremath{-}26}$ for Vela Jr. at frequencies near 166 Hz at 95% efficiency.

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Le contrôle bibliographique ouvert

DOI retrouvé dans Crossref DOI retrouvé ; titre concordant.

Titre Crossref
Search of the early O3 LIGO data for continuous gravitational waves from the Cassiopeia A and Vela Jr. supernova remnants
Date Crossref
28/04/2022
Éditeur
American Physical Society (APS)
Type
journal-article

Ce recoupement confirme des métadonnées liées au DOI. Il ne confirme ni la méthode ni les conclusions de l’étude, et il ne compte pas comme une seconde source scientifique indépendante.

Les institutions déclarées

California Institute of TechnologyLouisiana State UniversityUniversity of SalernoIstituto Nazionale di Fisica Nucleare, Sezione di NapoliAustralian Regenerative Medicine InstituteARC Centre of Excellence for Gravitational Wave DiscoveryMonash UniversityLIGO Scientific CollaborationUniversity of Wisconsin–MilwaukeeAustralian National UniversityLeibniz University HannoverMax Planck Institute for Gravitational PhysicsInter-University Centre for Astronomy and AstrophysicsUniversity of CambridgeFriedrich Schiller University JenaUniversity of BirminghamNorthwestern UniversityInstituto Nacional de Pesquisas EspaciaisCardiff UniversityIstituto Nazionale di Fisica Nucleare, Sezione di PisaTata Institute of Fundamental ResearchInternational Centre for Theoretical SciencesIstituto Nazionale di Fisica Nucleare, Sezione di TorinoUniversity of Naples Federico IIUniversité de LyonUniversitat de BarcelonaUniversité Savoie Mont BlancGran Sasso Science InstituteUniversity of StrathclydeUniversity of UdineUniversity of TriesteIstituto Nazionale di Fisica Nucleare, Sezione di TriesteEmbry–Riddle Aeronautical UniversityUniversité Paris CitéCalifornia State University, FullertonUniversité Paris-SaclayEuropean Gravitational ObservatoryChennai Mathematical InstituteColumbia UniversityUniversity of UrbinoIstituto Nazionale di Fisica Nucleare, Sezione di FirenzeIstituto Nazionale di Fisica Nucleare, Sezione di Roma IUCLouvainNational Institute for Subatomic PhysicsUniversity of LondonKing's College LondonUniversidad de LondresUniversity College LondonKorea Institute of Science & Technology InformationChristopher Newport UniversityUniversity of OregonSyracuse UniversityUniversity of LiègeUniversity of MinnesotaUniversity of Minnesota SystemBrera Astronomical ObservatoryIstituto Nazionale di Fisica Nucleare, Sezione di Milano BicoccaUniversity of Milano-BicoccaUniversity of GlasgowMassachusetts Institute of TechnologyInstitute for Particle and Nuclear PhysicsHUN-REN Wigner Research Centre for PhysicsUniversity of FloridaStanford UniversityUniversity of PisaUniversity of PerugiaIstituto Nazionale di Fisica Nucleare, Sezione di PerugiaUniversity of PaduaIstituto Nazionale di Fisica Nucleare, Sezione di PadovaMontana State UniversityInstitute for Plasma ResearchNicolaus Copernicus Astronomical CenterPolish Academy of SciencesUniversity of SannioThe University of AdelaideCalifornia State University SystemCalifornia State University Los AngelesIstituto Nazionale di Fisica Nucleare, Sezione di GenovaThe University of Western AustraliaRaja Ramanna Centre for Advanced TechnologyUniversity of AmsterdamMissouri University of Science and TechnologyLomonosov Moscow State UniversityUniversity of TrentoIstituto Nazionale di Fisica Nucleare, Trento Institute for Fundamental Physics And ApplicationsUniversity of the West of ScotlandBar-Ilan UniversityUniversité Côte d'AzurObservatoire de la Côte d’AzurIstituto Nazionale di Fisica Nucleare, Gruppo Collegato di SalernoSapienza University of RomeCentre National de la Recherche ScientifiqueFonctions Optiques pour les Technologies de l’informationUniversité de RennesIndian Institute of Technology BombayIstituto Nazionale di Fisica Nucleare, Laboratori Nazionali del Gran SassoSorbonne UniversitéLaboratoire MédiationsAstronomical ObservatoryUniversity of WarsawUniversity of Maryland, College ParkUniversité Fédérale de Toulouse Midi-PyrénéesGeorgia Institute of TechnologyChinese University of Hong KongUniversidade de Santiago de CompostelaFlatiron Health (United States)Flatiron InstituteStony Brook UniversityGoddard Space Flight CenterUniversity of GenoaUtrecht UniversityThe University of TokyoThe University of MelbourneUniversity of SassariIstituto Nazionale di Fisica Nucleare, Laboratori Nazionali del SudUniversity of Rome Tor VergataIstituto Nazionale di Fisica Nucleare, Roma Tor VergataVillanova UniversityUniversitat de ValènciaUniversität HamburgRochester Institute of TechnologyNational Tsing Hua UniversityCharles Sturt UniversityLyon 1 UniversitéSeoul National UniversityPusan National UniversityOsservatorio Astronomico di PadovaUniversity of ArizonaRutherford Appleton LaboratorySwinburne University of TechnologyUniversité Libre de BruxellesFundació Universitat-Empresa de les Illes BalearsUniversitat de les Illes BalearsTexas Tech UniversityPennsylvania State UniversityUniversity of Rhode IslandThe University of Texas Rio Grande ValleyBellevue CollegeScuola Normale SuperioreEötvös Loránd UniversityMaastricht UniversityUniversity of PortsmouthUniversity of SheffieldUniversity of ParmaUniversity of ZurichUniversity of ChicagoUniversité de StrasbourgWest Virginia UniversityMontclair State UniversityColorado State UniversityHUN-REN Institute for Nuclear ResearchHungarian Academy of SciencesThe University of Texas at AustinUniversity of BasilicataNational Astronomical Observatory of JapanUniversity of UtahKenyon CollegeVrije Universiteit AmsterdamUniversity of SzegedGhent UniversityCornell UniversityUniversity of British ColumbiaAstronomical Observatory of CapodimonteNational Institute for AstrophysicsUniversity of MississippiUniversity of MichiganMitchell InstituteTexas A&M UniversityAmerican UniversityCarleton CollegeUniversity of California SystemUniversity of California, BerkeleyUniversity College of Estate ManagementVanderbilt UniversityUniversity of AntwerpUniversity of BiałystokUniversity of SouthamptonChung-Ang UniversityBarcelona Institute of Science and TechnologyInstitute of Science and TechnologyUniversity of Washington BothellInstitute of Applied PhysicsEwha Womans UniversityEwha Womans University Medical CenterInje UniversityKorea Astronomy and Space Science InstituteNational Institute for Mathematical SciencesUlsan National Institute of Science and TechnologyBard CollegeInstitute of MathematicsPolytechnique MontréalUniversité de MontréalSungkyunkwan UniversityUniversité Gustave EiffelMarshall Space Flight CenterUniversity of WashingtonRoma Tre UniversityIstituto Nazionale di Fisica Nucleare, Sezione di Roma TreESPCI ParisConcordia University WisconsinUniversità di CamerinoTongji UniversitySouthern University and Agricultural and Mechanical CollegeScientific Centre of MonacoIndian Institute of Technology MadrasSaha Institute of Nuclear PhysicsInstitut des Hautes Études ScientifiquesIndian Institute of Science Education and Research KolkataRadboud University NijmegenInstitute for Complex SystemsHobart and William Smith CollegesUniversidade Federal do Rio Grande do NorteCentro Ricerche Enrico FermiLancaster UniversityIndian Institute of Science Education and Research PuneUniversity of TurinIndian Institute of Technology GandhinagarMarquette UniversityArcetri Astrophysical ObservatoryUniversity of FlorenceIndian Institute of Technology HyderabadOsservatorio di Astrofisica e Scienza dello SpazioAndrews UniversityUniversity of GroningenVrije Universiteit Brussel

Une affiliation ne permet pas de déduire la nationalité d’un auteur.

Les sujets associés

Pulsars and Gravitational Waves ResearchGamma-ray bursts and supernovaeGeophysics and Gravity Measurements

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