Comprehensive all-sky search for periodic gravitational waves in the sixth science run LIGO data

被引：31

作者：

Abbott, B. P. ^{[1
]}

Abbott, R.

Abbott, T. D. ^{[2
]}

Abernathy, M. R. ^{[3
]}

Acernese, F. ^{[4
,5
]}

Ackley, K. ^{[6
]}

Adams, C. ^{[7
]}

Adams, T. ^{[8
]}

Addesso, P. ^{[9
,10
]}

Adhikari, R. X. ^{[1
]}

Adya, V. B. ^{[11
]}

Affeldt, C. ^{[11
]}

Agathos, M. ^{[12
]}

Agatsuma, K. ^{[12
]}

Aggarwal, N. ^{[13
]}

Aguiar, O. D. ^{[14
]}

Aiello, L. ^{[15
,16
]}

Ain, A. ^{[17
]}

Ajith, P. ^{[18
]}

Allen, B. ^{[11
,19
,20
]}

Allocca, A. ^{[21
,22
]}

Altin, P. A. ^{[23
]}

Anderson, S. B. ^{[1
]}

Anderson, W. G. ^{[19
]}

Arai, K. ^{[1
]}

Araya, M. C. ^{[1
]}

Arceneaux, C. C. ^{[24
]}

Areeda, J. S. ^{[25
]}

Arnaud, N. ^{[26
]}

Arun, K. G. ^{[27
]}

Ascenzi, S. ^{[16
,28
]}

Ashton, G. ^{[29
]}

Ast, M. ^{[30
]}

Aston, S. M. ^{[7
]}

Astone, P. ^{[31
]}

Aufmuth, P. ^{[20
]}

Aulbert, C. ^{[11
]}

Babak, S. ^{[32
]}

Bacon, P. ^{[33
]}

Bader, M. K. M. ^{[12
]}

Baker, P. T. ^{[34
]}

Baldaccini, F. ^{[35
,36
]}

Ballardin, G. ^{[37
]}

Ballmer, S. W. ^{[38
]}

Barayoga, J. C. ^{[1
]}

Barclay, S. E. ^{[39
]}

Barish, B. C. ^{[1
]}

Barker, D. ^{[40
]}

Barone, F. ^{[4
,5
]}

Barr, B. ^{[39
]}

机构：

[1] CALTECH, LIGO, Pasadena, CA 91125 USA

[2] Louisiana State Univ, Baton Rouge, LA 70803 USA

[3] Amer Univ, Washington, DC 20016 USA

[4] Univ Salerno, I-84084 Salerno, Italy

[5] Complesso Univ Monte S Angelo, Ist Nazl Fis Nucl, Sez Napoli, I-80126 Naples, Italy

[6] Univ Florida, Gainesville, FL 32611 USA

[7] LIGO Livingston Observ, Livingston, LA 70754 USA

[8] Univ Savoie Mt Blanc, Lab Annecy le Vieux Phys Particules, CNRS IN2P3, F-74941 Annecy Le Vieux, France

[9] Univ Sannio Benevento, I-82100 Benevento, Italy

[10] Ist Nazl Fis Nucl, Sez Napoli, I-80100 Naples, Italy

[11] Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-30167 Hannover, Germany

[12] NIKHEF, Sci Pk, NL-1098 XG Amsterdam, Netherlands

[13] MIT, LIGO, Cambridge, MA 02139 USA

[14] Inst Nacl Pesquisas Espaciais, BR-12227010 Sao Paulo, Brazil

[15] Ist Nazl Fis Nucl, Gran Sasso Sci Inst, I-67100 Laquila, Italy

[16] Ist Nazl Fis Nucl, Sez Roma Tor Vergata, I-00133 Rome, Italy

[17] Interuniv Ctr Astron & Astrophys, Pune 411007, Maharashtra, India

[18] Tata Inst Fundamental Res, Int Ctr Theoret Sci, Bangalore 560012, Karnataka, India

[19] Univ Wisconsin, Milwaukee, WI 53201 USA

[20] Leibniz Univ Hannover, D-30167 Hannover, Germany

[21] Univ Pisa, I-56127 Pisa, Italy

[22] Ist Nazl Fis Nucl, Sez Pisa, I-56127 Pisa, Italy

[23] Australian Natl Univ, Canberra, ACT 0200, Australia

[24] Univ Mississippi, University, MS 38677 USA

[25] Calif State Univ Fullerton, Fullerton, CA 92831 USA

[26] Univ Paris 11, CNRS IN2P3, LAL, Univ Paris Saclay, Orsay, France

[27] Chennai Math Inst, Madras 603103, Tamil Nadu, India

[28] Univ Roma Tor Vergata, I-00133 Rome, Italy

[29] Univ Southampton, Southampton SO17 1BJ, Hants, England

[30] Univ Hamburg, D-22761 Hamburg, Germany

[31] Ist Nazl Fis Nucl, Sez Roma, I-00185 Rome, Italy

[32] Max Planck Inst Gravitat Phys, Albert Einstein Inst, D-14476 Potsdam, Germany

[33] Univ Paris Diderot, Sorbonne Paris Cite, Observ Paris, APC,AstroParticule & Cosmol,CNRS IN2P3,CEA Irfu, F-75205 Paris 13, France

[34] Montana State Univ, Bozeman, MT 59717 USA

[35] Univ Perugia, I-06123 Perugia, Italy

[36] Ist Nazl Fis Nucl, Sez Perugia, I-06123 Perugia, Italy

[37] European Gravitat Observ, I-56021 Pisa, Italy

[38] Syracuse Univ, Syracuse, NY 13244 USA

[39] Univ Glasgow, SUPA, Glasgow G12 8QQ, Lanark, Scotland

[40] LIGO Hanford Observ, Richland, WA 99352 USA

[41] RMKI, Wigner RCP, Konkoly Thege Miklos Ut 29-33, H-1121 Budapest, Hungary

[42] Columbia Univ, New York, NY 10027 USA

[43] Stanford Univ, Stanford, CA 94305 USA

[44] Univ Padua, Dipartimento Fis & Astron, I-35131 Padua, Italy

[45] Ist Nazl Fis Nucl, Sez Padova, I-35131 Padua, Italy

[46] CAMK PAN, PL-00716 Warsaw, Poland

[47] Univ Birmingham, Birmingham B15 2TT, W Midlands, England

[48] Univ Genoa, I-16146 Genoa, Italy

[49] Ist Nazl Fis Nucl, Sez Genova, I-16146 Genoa, Italy

[50] RRCAT, Indore 452013, India

来源：

PHYSICAL REVIEW D | 2016年 / 94卷 / 04期

基金：

匈牙利科学研究基金会; 俄罗斯基础研究基金会; 新加坡国家研究基金会; 巴西圣保罗研究基金会; 美国国家科学基金会;

关键词：

D O I：

10.1103/PhysRevD.94.042002

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We report on a comprehensive all-sky search for periodic gravitational waves in the frequency band 100-1500 Hz and with a frequency time derivative in the range of [-1.18; +1.00] x 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 the initial LIGO sixth science run and covers a larger parameter space with respect to any past search. A Loosely Coherent detection pipeline was applied to follow up weak outliers in both Gaussian (95% recovery rate) and non-Gaussian (75% recovery rate) bands. No gravitational wave signals were observed, and upper limits were placed on their strength. Our smallest upper limit on worst-case (linearly polarized) strain amplitude h(0) is 9.7 x 10(-25) near 169 Hz, while at the high end of our frequency range we achieve a worst-case upper limit of 5.5 x 10(-24). Both cases refer to all sky locations and entire range of frequency derivative values.

引用

页数：14

共 25 条

[1] Search of the Orion spur for continuous gravitational waves using a loosely coherent algorithm on data from LIGO interferometers [J].

Aasi, J. ;

Abbott, B. P. ;

Abbott, R. ;

Abbott, T. D. ;

Abernathy, M. R. ;

Acernese, F. ;

Ackley, K. ;

Adams, C. ;

Adams, T. ;

Addesso, P. ;

Adhikari, R. X. ;

Adya, V. B. ;

Affeldt, C. ;

Agathos, M. ;

Agatsuma, K. ;

Aggarwal, N. ;

Aguiar, O. D. ;

Ain, A. ;

Ajith, P. ;

Allen, B. ;

Allocca, A. ;

Amariutei, D. V. ;

Andersen, M. ;

Anderson, S. B. ;

Anderson, W. G. ;

Arai, K. ;

Araya, M. C. ;

Arceneaux, C. C. ;

Areeda, J. S. ;

Arnaud, N. ;

Ashton, G. ;

Aston, S. M. ;

Astone, P. ;

Aufmuth, P. ;

Aulbert, C. ;

Babak, S. ;

Baker, P. T. ;

Baldaccini, F. ;

Ballardin, G. ;

Ballmer, S. W. ;

Barayoga, J. C. ;

Barclay, S. E. ;

Barish, B. C. ;

Barker, D. ;

Barone, F. ;

Barr, B. ;

Barsotti, L. ;

Barsuglia, M. ;

Bartlett, J. ;

Barton, M. A. .

PHYSICAL REVIEW D, 2016, 93 (04)

[2] SEARCHES FOR CONTINUOUS GRAVITATIONAL WAVES FROM NINE YOUNG SUPERNOVA REMNANTS [J].

Aasi, J. ;

Abbott, B. P. ;

Abbott, R. ;

Abbott, T. ;

Abernathy, M. R. ;

Acernese, F. ;

Ackley, K. ;

Adams, C. ;

Adams, T. ;

Addesso, P. ;

Adhikari, R. X. ;

Adya, V. ;

Affeldt, C. ;

Agathos, M. ;

Agatsuma, K. ;

Aggarwal, N. ;

Aguiar, O. D. ;

Ain, A. ;

Ajith, P. ;

Alemic, A. ;

Allen, B. ;

Allocca, A. ;

Amariutei, D. ;

Anderson, S. B. ;

Anderson, W. G. ;

Arai, K. ;

Araya, M. C. ;

Arceneaux, C. ;

Areeda, J. S. ;

Ast, S. ;

Aston, S. M. ;

Astone, P. ;

Aufmuth, P. ;

Aulbert, C. ;

Aylott, B. E. ;

Babak, S. ;

Baker, P. T. ;

Baldaccini, F. ;

Ballardin, G. ;

Ballmer, S. W. ;

Barayoga, J. C. ;

Barbet, M. ;

Barclay, S. ;

Barish, B. C. ;

Barker, D. ;

Barone, F. ;

Barr, B. ;

Barsotti, L. ;

Barsuglia, M. ;

Bartlett, J. .

ASTROPHYSICAL JOURNAL, 2015, 813 (01)

[3] Einstein@Home all-sky search for periodic gravitational waves in LIGO S5 data [J].

Aasi, J. ;

Abadie, J. ;

Abbott, B. P. ;

Abbott, R. ;

Abbott, T. D. ;

Abernathy, M. ;

Accadia, T. ;

Acernese, F. ;

Adams, C. ;

Adams, T. ;

Addesso, P. ;

Adhikari, R. ;

Affeldt, C. ;

Agathos, M. ;

Agatsuma, K. ;

Ajith, P. ;

Allen, B. ;

Allocca, A. ;

Ceron, E. Amador ;

Amariutei, D. ;

Anderson, S. B. ;

Anderson, W. G. ;

Arai, K. ;

Araya, M. C. ;

Ast, S. ;

Aston, S. M. ;

Astone, P. ;

Atkinson, D. ;

Aufmuth, P. ;

Aulbert, C. ;

Aylott, B. E. ;

Babak, S. ;

Baker, P. ;

Ballardin, G. ;

Ballmer, S. ;

Bao, Y. ;

Barayoga, J. C. B. ;

Barker, D. ;

Barone, F. ;

Barr, B. ;

Barsotti, L. ;

Barsuglia, M. ;

Barton, M. A. ;

Bartos, I. ;

Bassiri, R. ;

Bastarrika, M. ;

Basti, A. ;

Batch, J. ;

Bauchrowitz, J. ;

Bauer, Th. S. .

PHYSICAL REVIEW D, 2013, 87 (04)

[4]

Aasi J., ARXIV14107764 LIGO S

[5] All-sky search for periodic gravitational waves in the full S5 LIGO data [J].

Abadie, J. ;

Abbott, B. P. ;

Abbott, R. ;

Abbott, T. D. ;

Abernathy, M. ;

Accadia, T. ;

Acernese, F. ;

Adams, C. ;

Adhikari, R. ;

Affeldt, C. ;

Ajith, P. ;

Allen, B. ;

Allen, G. S. ;

Ceron, E. Amador ;

Amariutei, D. ;

Amin, R. S. ;

Anderson, S. B. ;

Anderson, W. G. ;

Arai, K. ;

Arain, M. A. ;

Araya, M. C. ;

Aston, S. M. ;

Astone, P. ;

Atkinson, D. ;

Aufmuth, P. ;

Aulbert, C. ;

Aylott, B. E. ;

Babak, S. ;

Baker, P. ;

Ballardin, G. ;

Ballmer, S. ;

Barker, D. ;

Barone, F. ;

Barr, B. ;

Barriga, P. ;

Barsotti, L. ;

Barsuglia, M. ;

Barton, M. A. ;

Bartos, I. ;

Bassiri, R. ;

Bastarrika, M. ;

Basti, A. ;

Batch, J. ;

Bauchrowitz, J. ;

Bauer, Th S. ;

Bebronne, M. ;

Behnke, B. ;

Beker, M. G. ;

Bell, A. S. ;

Belletoile, A. .

PHYSICAL REVIEW D, 2012, 85 (02)

[6] FIRST SEARCH FOR GRAVITATIONAL WAVES FROM THE YOUNGEST KNOWN NEUTRON STAR [J].

Abadie, J. ;

Abbott, B. P. ;

Abbott, R. ;

Abernathy, M. ;

Adams, C. ;

Adhikari, R. ;

Ajith, P. ;

Allen, B. ;

Allen, G. ;

Ceron, E. Amador ;

Amin, R. S. ;

Anderson, S. B. ;

Anderson, W. G. ;

Arain, M. A. ;

Araya, M. ;

Aronsson, M. ;

Aso, Y. ;

Aston, S. ;

Atkinson, D. E. ;

Aufmuth, P. ;

Aulbert, C. ;

Babak, S. ;

Baker, P. ;

Ballmer, S. ;

Barker, D. ;

Barnum, S. ;

Barr, B. ;

Barriga, P. ;

Barsotti, L. ;

Barton, M. A. ;

Bartos, I. ;

Bassiri, R. ;

Bastarrika, M. ;

Bauchrowitz, J. ;

Behnke, B. ;

Benacquista, M. ;

Bertolini, A. ;

Betzwieser, J. ;

Beveridge, N. ;

Beyersdorf, P. T. ;

Bilenko, I. A. ;

Billingsley, G. ;

Birch, J. ;

Biswas, R. ;

Black, E. ;

Blackburn, J. K. ;

Blackburn, L. ;

Blair, D. ;

Bland, B. ;

Bock, O. .

ASTROPHYSICAL JOURNAL, 2010, 722 (02) :1504-1513

[7]

Abadie J., ARXIV12032674 LIGO S

[8] Beating the spin-down limit on gravitational wave emission from the Crab pulsar [J].

Abbott, B. ;

Abbott, R. ;

Adhikari, R. ;

Ajith, P. ;

Allen, B. ;

Allen, G. ;

Amin, R. ;

Anderson, S. B. ;

Anderson, W. G. ;

Arain, M. A. ;

Araya, M. ;

Armandula, H. ;

Armor, P. ;

Aso, Y. ;

Aston, S. ;

Aufmuth, P. ;

Aulbert, C. ;

Babak, S. ;

Ballmer, S. ;

Bantilan, H. ;

Barish, B. C. ;

Barker, C. ;

Barker, D. ;

Barr, B. ;

Barriga, P. ;

Barton, M. A. ;

Bastarrika, M. ;

Bayer, K. ;

Betzwieser, J. ;

Beyersdorf, P. T. ;

Bilenko, I. A. ;

Billingsley, G. ;

Biswas, R. ;

Black, E. ;

Blackburn, K. ;

Blackburn, L. ;

Blair, D. ;

Bland, B. ;

Bodiya, T. P. ;

Bogue, L. ;

Bork, R. ;

Boschi, V. ;

Bose, S. ;

Brady, P. R. ;

Braginsky, V. B. ;

Brau, J. E. ;

Brinkmann, M. ;

Brooks, A. ;

Brown, D. A. ;

Brunet, G. .

ASTROPHYSICAL JOURNAL LETTERS, 2008, 683 (01) :L45-L49

[9] All-sky search for periodic gravitational waves in LIGO S4 data [J].

Abbott, B. ;

Abbott, R. ;

Adhikari, R. ;

Agresti, J. ;

Ajith, P. ;

Allen, B. ;

Amin, R. ;

Anderson, S. B. ;

Anderson, W. G. ;

Arain, M. ;

Araya, M. ;

Armandula, H. ;

Ashley, M. ;

Aston, S. ;

Aufmuth, P. ;

Aulbert, C. ;

Babak, S. ;

Ballmer, S. ;

Bantilan, H. ;

Barish, B. C. ;

Barker, C. ;

Barker, D. ;

Barr, B. ;

Barriga, P. ;

Barton, M. A. ;

Bayer, K. ;

Belczynski, K. ;

Betzwieser, J. ;

Beyersdorf, P. T. ;

Bhawal, B. ;

Bilenko, I. A. ;

Billingsley, G. ;

Biswas, R. ;

Black, E. ;

Blackburn, K. ;

Blackburn, L. ;

Blair, D. ;

Bland, B. ;

Bogenstahl, J. ;

Bogue, L. ;

Bork, R. ;

Boschi, V. ;

Bose, S. ;

Brady, P. R. ;

Braginsky, V. B. ;

Brau, J. E. ;

Brinkmann, M. ;

Brooks, A. ;

Brown, D. A. ;

Bullington, A. .

PHYSICAL REVIEW D, 2008, 77 (02)

[10] Searches for periodic gravitational waves from unknown isolated sources and Scorpius X-1:: Results from the second LIGO science run [J].

Abbott, B. ;

Abbott, R. ;

Adhikari, R. ;

Agresti, J. ;

Ajith, P. ;

Allen, B. ;

Amin, R. ;

Anderson, S. B. ;

Anderson, W. G. ;

Arain, M. ;

Araya, M. ;

Armandula, H. ;

Ashley, M. ;

Aston, S. ;

Aufmuth, P. ;

Aulbert, C. ;

Babak, S. ;

Ballmer, S. ;

Bantilan, H. ;

Barish, B. C. ;

Barker, C. ;

Barker, D. ;

Barr, B. ;

Barriga, P. ;

Barton, M. A. ;

Bayer, K. ;

Belczynski, K. ;

Berukoff, S. J. ;

Betzwieser, J. ;

Beyersdorf, P. T. ;

Bhawal, B. ;

Bilenko, I. A. ;

Billingsley, G. ;

Biswas, R. ;

Black, E. ;

Blackburn, K. ;

Blackburn, L. ;

Blair, B. ;

Bland, B. ;

Bogenstahl, J. ;

Bogue, L. ;

Bork, R. ;

Boschi, V. ;

Bose, S. ;

Brady, P. R. ;

Braginsky, V. B. ;

Brau, J. E. ;

Brinkmann, M. ;

Brooks, A. ;

Brown, D. A. .

PHYSICAL REVIEW D, 2007, 76 (08)

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