Journal articles
Results of the deepest all-sky survey for continuous gravitational waves on LIGO S6 data running on the Einstein@Home volunteer distributed computing project
B.P. Abbott
T. Adams
1
R. Bonnand
1
D. Buskulic
1
M. Ducrot
1
V. Germain
1
R. Gouaty
1
N. Letendre
1
F. Marion
1
A. Masserot
1
B. Mours
1
L. Rolland
1
D. Verkindt
1
M. Was
1
M. Yvert
1
N. Arnaud
2
M. A. Bizouard
2
V. Brisson
2
J. Casanueva Diaz
2
F. Cavalier
2
M. Davier
2
S. Franco
2
P. Hello
2
D. Huet
2
M. Kasprzack
2
N. Leroy
2
F. Robinet
2
G. Cagnoli
3
J. Degallaix
3
V. Dolique
3
R. Flaminio
3
M. Granata
3
D. Hofman
3
C. Michel
3
R. Pedurand
3
L. Pinard
3
B. Sassolas
3
N. Straniero
3
M. Boër
4
G. Bogaert
4
A. Brillet
4
F. Cleva
4
J.-P. Coulon
4
H. Dereli
4
S. Di Pace
4
D. Fiorucci
4
J.-D. Fournier
4
B. Gendre
4
H. Heitmann
4
F. Kéfélian
4
N. Man
4
L. Martinelli
4
D. Meacher
4
M. Merzougui
4
M. Pichot
4
T. Regimbau
4
K. Siellez
4
M. Turconi
4
J.-Y. Vinet
4
L.-W. Wei
4
François Bondu
5
F. Marion 1
Author
A. Masserot 1
Author
B. Mours 1
Author
L. Rolland 1
Author IdHAL : loic-rolland arXiv : https://arxiv.org/a/Loic Rolland ORCID : https://orcid.org/0000-0003-0589-9687
D. Verkindt 1
Author IdHAL : didier-verkindt VIAF : https://viaf.org/viaf/450144782737535668452 arXiv : http://arxiv.org/a/verkindt_d_1 IdRef : https://www.idref.fr/188902783 ORCID : https://orcid.org/0000-0003-4344-7227
M. Was 1
Author IdHAL : michalwas ORCID : https://orcid.org/0000-0002-1890-1128
M. Yvert 1
Author
N. Arnaud 2
Author
M. Kasprzack 2
Author
N. Leroy 2
Author IdHAL : nicolas-leroy-cnrs ORCID : https://orcid.org/0000-0002-2321-1017
F. Robinet 2
Author
G. Cagnoli 3
Author
J. Degallaix 3
Author IdHAL : jerome-degallaix ORCID : https://orcid.org/0000-0002-1019-6911
V. Dolique 3
Author
R. Flaminio 3
Author
M. Granata 3
Author
B. Sassolas 3
Author
N. Straniero 3
Author
M. Boër 4
Author
G. Bogaert 4
Author IdHAL : gilles-bogaert
H. Heitmann 4
Author
F. Kéfélian 4
Author IdHAL : fabien-kefelian ORCID : https://orcid.org/0000-0001-9870-6850
N. Man 4
Author
L. Martinelli 4
Author
François Bondu 5
Author IdHAL : francois-bondu ResearcherId : http://www.researcherid.com/rid/A-2071-2012 ORCID : https://orcid.org/0000-0001-6487-5197
1
LAPP - Laboratoire d'Annecy de Physique des Particules (9 Chemin de Bellevue - BP 110 - 74941 Annecy-le-Vieux CEDEX - France - France)
- IN2P3 - Institut National de Physique Nucléaire et de Physique des Particules du CNRS (France)
- USMB [Université de Savoie] [Université de Chambéry] - Université Savoie Mont Blanc (27, rue Marcoz - 73000 Chambéry - France)
- CNRS - Centre National de la Recherche Scientifique : UMR5814 (France)
2
LAL - Laboratoire de l'Accélérateur Linéaire (Centre Scientifique d'Orsay B.P. 34 91898 ORSAY Cedex - France)
- UP11 - Université Paris-Sud - Paris 11 (Bâtiment 300 - 91405 Orsay cedex - France)
- IN2P3 - Institut National de Physique Nucléaire et de Physique des Particules du CNRS (France)
- CNRS - Centre National de la Recherche Scientifique : UMR8607 (France)
3
LMA - Laboratoire des matériaux avancés (Bâtiment 213 VIRGO 22 7 avenue Pierre de Coubertin 69622 VILLEURBANNE CEDEX - France)
- UCBL - Université Claude Bernard Lyon 1 (43, boulevard du 11 novembre 1918, 69622 Villeurbanne cedex - France)
- Université de Lyon (92 rue Pasteur - CS 30122, 69361 Lyon Cedex 07 - France)
- IN2P3 - Institut National de Physique Nucléaire et de Physique des Particules du CNRS (France)
- CNRS - Centre National de la Recherche Scientifique : UPS2713 (France)
- CNRS - Centre National de la Recherche Scientifique : USR3264 (France)
4
ARTEMIS - Astrophysique Relativiste Théories Expériences Métrologie Instrumentation Signaux (Bd de l'Observatoire BP 4229 06304 NICE CEDEX 4 - France)
- UNS - Université Nice Sophia Antipolis (... - 2019) (Parc Valrose - BP 2135 - 06103 Nice cedex 2 - France)
- COMUE UCA - COMUE Université Côte d'Azur (2015 - 2019) (Parc Valrose, 28 avenue Valrose 06108 Nice Cedex 2 - France)
- INSU - CNRS - Institut national des sciences de l'Univers (INSU-CNRS 3 rue Michel-Ange, 75794 Paris Cedex 16 - France)
- Observatoire de la Côte d'Azur (France)
- UCA - Université Côte d'Azur (Parc Valrose, 28 avenue Valrose 06108 Nice Cedex 2 - France)
- COMUE UCA - COMUE Université Côte d'Azur (2015 - 2019) (Parc Valrose, 28 avenue Valrose 06108 Nice Cedex 2 - France)
- CNRS - Centre National de la Recherche Scientifique : UMR7250 (France)
- UCA - Université Côte d'Azur (Parc Valrose, 28 avenue Valrose 06108 Nice Cedex 2 - France)
5
IPR - Institut de Physique de Rennes (Bâtiment 11A , B, C, E – 10B
263 av. Général Leclerc
35042 Rennes cedex FRANCE - France)
- UR1 - Université de Rennes 1 (2 rue du Thabor - CS 46510 - 35065 Rennes cedex - France)
- UNIV-RENNES - Université de Rennes (France)
- CNRS - Centre National de la Recherche Scientifique : UMR6251 (France)
Abstract : We report results of a deep all-sky search for periodic gravitational waves from isolated neutron stars in data from the S6 LIGO science run. The search was possible thanks to the computing power provided by the volunteers of the Einstein@Home distributed computing project. We find no significant signal candidate and set the most stringent upper limits to date on the amplitude of gravitational wave signals from the target population. At the frequency of best strain sensitivity, between $170.5$ and $171$ Hz we set a 90% confidence upper limit of ${5.5}^{-25}$, while at the high end of our frequency range, around 505 Hz, we achieve upper limits $\simeq {10}^{-24}$. At $230$ Hz we can exclude sources with ellipticities greater than $10^{-6}$ within 100 pc of Earth with fiducial value of the principal moment of inertia of $10^{38} \textrm{kg m}^2$. If we assume a higher (lower) gravitational wave spindown we constrain farther (closer) objects to higher (lower) ellipticities.
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Journal articles
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http://hal.in2p3.fr/in2p3-01340416
Contributor : Claudine Bombar <>
Submitted on : Friday, July 1, 2016 - 10:12:32 AM
Last modification on : Wednesday, January 13, 2021 - 9:41:22 AM
Contributor : Claudine Bombar <>
Submitted on : Friday, July 1, 2016 - 10:12:32 AM
Last modification on : Wednesday, January 13, 2021 - 9:41:22 AM
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- HAL Id : in2p3-01340416, version 1
- ARXIV : 1606.09619
- DOI : 10.1103/PhysRevD.94.102002
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IN2P3 | LAPP | CNRS | UNIV-SAVOIE | LAL | LMA | UNICE | ARTEMIS | OCA | INSU | UNIV-RENNES1 | IPR | IPR-OP | UR1-UFR-SPM | OSUR | UNIV-COTEDAZUR | UNIV-LYON1 | UNIV-RENNES | UDL | UGA
Citation
B.P. Abbott, T. Adams, R. Bonnand, D. Buskulic, M. Ducrot, et al.. Results of the deepest all-sky survey for continuous gravitational waves on LIGO S6 data running on the Einstein@Home volunteer distributed computing project. Physical Review D, American Physical Society, 2016, 94 (10), pp.102002. ⟨10.1103/PhysRevD.94.102002⟩. ⟨in2p3-01340416⟩
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