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Accès ouvert déclaré 2017 article

All-sky search for periodic gravitational waves in the O1 LIGO data

7Citations signalées, ce qui n’est pas une note de qualité
161Institutions déclarées
20Pays d’affiliation déclarés

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

Le résumé fourni par la source

We report on an all-sky search for periodic gravitational waves in the frequency band 20-475 Hz and with a frequency time derivative in the range of ½-1.0; þ0.1 × 10 -8 Hz=s.Such a signal could be produced by a nearby spinning and slightly nonaxisymmetric isolated neutron star in our galaxy.This search uses the data from Advanced LIGO's first observational run, O1.No periodic gravitational wave signals were observed, and upper limits were placed on their strengths.The lowest upper limits on worst-case (linearly polarized) strain amplitude h 0 are ∼4 × 10 -25 near 170 Hz.For a circularly polarized source (most favorable orientation), the smallest upper limits obtained are ∼1.5 × 10 -25 .These upper limits refer to all sky locations and the entire range of frequency derivative values.For a population-averaged ensemble of sky locations and stellar orientations, the lowest upper limits obtained for the strain amplitude are ∼2.5 × 10 -25 .

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Le contrôle bibliographique ouvert

DOI retrouvé dans Crossref DOI retrouvé ; titre concordant.

Titre Crossref
All-sky search for periodic gravitational waves in the O1 LIGO data
Date Crossref
12/09/2017
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 NapoliUniversity of FloridaLIGO Scientific CollaborationCentre National de la Recherche ScientifiqueLaboratoire d’Annecy de Physique des ParticulesInstitut National de Physique Nucléaire et de Physique des ParticulesUniversité Savoie Mont BlancUniversity of SannioMax Planck Institute for Gravitational PhysicsUniversity of MississippiUniversity of Illinois Urbana-ChampaignNational Institute for Subatomic PhysicsMassachusetts Institute of TechnologyInstituto Nacional de Pesquisas EspaciaisIstituto Nazionale di Fisica Nucleare, Roma Tor VergataGran Sasso Science InstituteInter-University Centre for Astronomy and AstrophysicsTata Institute of Fundamental ResearchInternational Centre for Theoretical SciencesLeibniz University HannoverUniversity of Wisconsin–MilwaukeeUniversity of PisaIstituto Nazionale di Fisica Nucleare, Sezione di PisaAustralian National UniversityARC Centre of Excellence for Gravitational Wave DiscoveryLaboratoire des Matériaux AvancésUniversité Paris-SudUniversité Paris-SaclayCalifornia State University, FullertonEuropean Gravitational ObservatoryUniversity of Rome Tor VergataUniversität HamburgIstituto Nazionale di Fisica Nucleare, Sezione di Roma IEmbry–Riddle Aeronautical UniversityDélégation Paris 7Université Paris CitéCommissariat à l'Énergie Atomique et aux Énergies AlternativesLaboratoire AstroParticule et CosmologieSorbonne Paris CitéKorea Institute of Science & Technology InformationWest Virginia UniversityUniversity of PerugiaIstituto Nazionale di Fisica Nucleare, Sezione di PerugiaSyracuse UniversityUniversity of MinnesotaUniversity of GlasgowHUN-REN Wigner Research Centre for PhysicsColumbia UniversityStanford UniversityUniversità di CamerinoUniversity of PaduaIstituto Nazionale di Fisica Nucleare, Sezione di PadovaEötvös Loránd UniversityNicolaus Copernicus Astronomical CenterPolish Academy of SciencesUniversity of BirminghamIstituto Nazionale di Fisica Nucleare, Sezione di GenovaUniversity of GenoaRaja Ramanna Centre for Advanced TechnologyLomonosov Moscow State UniversityUniversity of the West of ScotlandThe University of Western AustraliaRadboud University NijmegenUniversité Côte d'AzurAstrophysique Relativiste, Théories, Expériences, Métrologie, Instrumentation, SignauxObservatoire de la Côte d’AzurInstitut de Physique de RennesUniversité de RennesWashington State UniversityUniversity of UrbinoIstituto Nazionale di Fisica Nucleare, Sezione di FirenzeUniversity of OregonCollège de FranceUniversité Paris Sciences et LettresLaboratoire Kastler BrosselÉcole Normale Supérieure - PSLSorbonne UniversitéCarleton CollegeUniversity of WarsawVrije Universiteit AmsterdamUniversity of Maryland, College ParkGeorgia Institute of TechnologyLyon 1 UniversitéGoddard Space Flight CenterThe University of TokyoThe University of AdelaideTsinghua UniversityTexas Tech UniversityKenyon CollegePennsylvania State UniversityNational Tsing Hua UniversityCharles Sturt UniversityUniversity of ChicagoPusan National UniversityUniversity of CambridgeChinese University of Hong KongIstituto Nazionale di Fisica Nucleare, Trento Institute for Fundamental Physics And ApplicationsOsservatorio Astronomico di PadovaSapienza University of RomeUniversité Libre de BruxellesSonoma State UniversityMontana State UniversityNorthwestern UniversityCardiff UniversityUniversitat de les Illes BalearsThe University of Texas Rio Grande ValleyBellevue CollegeInstitute for Plasma ResearchUniversity of SheffieldUniversity of Southern CaliforniaCalifornia State University Los AngelesUniversity of TrentoNational Centre for Nuclear ResearchMontclair State UniversityNational Astronomical Observatory of JapanUniversity of TorontoCanadian Institute for Theoretical AstrophysicsWhitman CollegeUniversity of EdinburghIndian Institute of Advanced ResearchIndian Institute of Science Education and Research ThiruvananthapuramUniversity of SzegedAstronomical Observatory of CapodimonteUniversity of MichiganAmerican UniversityRochester Institute of TechnologyUniversity of BiałystokUniversity of StrathclydeUniversity of SouthamptonUniversity of Washington BothellInstitute of Applied PhysicsSeoul National UniversityInje UniversityNational Institute for Mathematical SciencesInstitute of MathematicsMonash UniversityHanyang UniversityMarshall Space Flight CenterESPCI ParisSouthern University and Agricultural and Mechanical CollegeThe University of MelbourneWilliam & MaryWilliams (United States)Indian Institute of Technology MadrasIndian Institute of Science Education and Research KolkataScuola Normale SuperioreHobart and William Smith CollegesUniversity of Zielona GóraUniversity of WashingtonUniversity of LondonKing's College LondonUniversity College LondonIndian Institute of Technology GandhinagarUniversidade Federal do Rio Grande do NorteAndrews UniversityUniversity of SienaTrinity UniversityAbilene Christian University

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

Les sujets associés

Geophysics and Gravity MeasurementsPulsars and Gravitational Waves ResearchStatistical and numerical algorithms

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