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  The Einstein@Home search for periodic gravitational waves in early S5 LIGO data

Abbott, B. P., Abbott, R., Adhikari, R., Ajith, P., Allen, B., Allen, G., et al. (2009). The Einstein@Home search for periodic gravitational waves in early S5 LIGO data. Physical Review D, 80(2): 042003. doi:10.1103/PhysRevD.80.042003.

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Abbott, B. P., Author
Abbott, R., Author
Adhikari, R., Author
Ajith, P.1, Author
Allen, B.2, Author              
Allen, G., Author
Amin, R. S., Author
Anderson, S. B., Author
Anderson, W. G., Author
Arain, M. A., Author
Araya, M., Author
Armandula, H., Author
Armor, P., Author
Aso, Y., Author
Aston, S., Author
Aufmuth, Peter3, Author              
Aulbert, Carsten2, Author              
Babak, Stanislav4, Author              
Baker, P., Author
Ballmer, S., Author
Barker, C., AuthorBarker, D., AuthorBarr, B., AuthorBarriga, P., AuthorBarsotti, L., AuthorBarton, M. A., AuthorBartos, I., AuthorBassiri, R., AuthorBastarrika, M., AuthorBehnke, Berit2, Author              Benacquista, M., AuthorBetzwieser, J., AuthorBeyersdorf, P. T., AuthorBilenko, I. A., AuthorBillingsley, G., AuthorBiswas, R., AuthorBlack, E., AuthorBlackburn, J. K., AuthorBlackburn, L., AuthorBlair, D., AuthorBland, B., AuthorBodiya, T. P., AuthorBogue, L., AuthorBork, R., AuthorBoschi, V., AuthorBose, S., AuthorBrady, P. R., AuthorBraginsky, V. B., AuthorBrau, J. E., AuthorBridges, D. O., AuthorBrinkmann, Marc3, Author              Brooks, A. F., AuthorBrown, D. A., AuthorBrummit, A., AuthorBrunet, G., AuthorBullington, A., AuthorBuonanno, A.5, Author              Burmeister, Oliver3, Author              Byer, R. L., AuthorCadonati, L., AuthorCamp, J. B., AuthorCannizzo, J., AuthorCannon, K. C., AuthorCao, J., AuthorCardenas, L., AuthorCaride, S., AuthorCastaldi, G., AuthorCaudill, S., AuthorCavaglia, M., AuthorCepeda, C., AuthorChalermsongsak, T., AuthorChalkley, E., AuthorCharlton, P., AuthorChatterji, S., AuthorChelkowski, S., AuthorChen, Y.4, Author              Christensen, N., AuthorChung, C. T.Y., AuthorClark, D., AuthorClark, J., AuthorClayton, J. H., AuthorCokelaer, T., AuthorColacino, C. N., AuthorConte, R., AuthorCook, D., AuthorCorbitt, T. R. C., AuthorCornish, N., AuthorCoward, D., AuthorCoyne, D. C., AuthorCreighton, J. D. E., AuthorCreighton, T. D., AuthorCruise, A. M., AuthorCulter, R. M., AuthorCumming, A., AuthorCunningham, L., AuthorDanilishin, S. L., AuthorDanzmann, K.3, Author              Daudert, B., AuthorDavies, G., AuthorDaw, E. J., AuthorDeBra, D., AuthorDegallaix, J.3, Author              Dergachev, V., AuthorDesai, S., AuthorDeSalvo, R., AuthorDhurandhar, S., AuthorDiaz, M., AuthorDietz, A., AuthorDonovan, F., AuthorDooley, K. L., AuthorDoomes, E. E., AuthorDrever, R.W. P., AuthorDueck, J.3, Author              Duke, I., AuthorDumas, J.-C., AuthorDwyer, J. G., AuthorEchols, C., AuthorEdgar, M., AuthorEffler, A., AuthorEhrens, P., AuthorEly, G., AuthorEspinoza, E., AuthorEtzel, T., AuthorEvans, M., AuthorEvans, T., AuthorFairhurst, S., AuthorFaltas, Y., AuthorFan, Y., AuthorFazi, D., AuthorFehrmann, H.2, Author              Finn, L. S., AuthorFlasch, K., AuthorFoley, S., AuthorForrest, C., AuthorFotopoulos, N., AuthorFranzen, A., AuthorFrede, M.3, Author              Frei, M., AuthorFrei, Z., AuthorFreise, A., AuthorFrey, R., AuthorFricke, T., AuthorFritschel, P., AuthorFrolov, V.V., AuthorFyffe, M., AuthorGaldi, V., AuthorGarofoli, J. A., AuthorGholami, I.6, AuthorGiaime, J. A., AuthorGiampanis, S.2, Author              Giardina, K. D., AuthorGoda, K., AuthorGoetz, E., AuthorGoggin, L. M., AuthorGonzalez, G., AuthorGorodetsky, M. L., AuthorGoßler, Stefan3, Author              Gouaty, R., AuthorGrant, A., AuthorGras, S., AuthorGray, C., AuthorGray, M., AuthorGreenhalgh, R. J. S., AuthorGretarsson, A. M., AuthorGrimaldi, F., AuthorGrosso, R., AuthorGrote, H.3, Author              Grunewald, S.4, Author              Guenther, M., AuthorGustafson, E. K., AuthorGustafson, R., AuthorHage, B., AuthorHallam, J. M., AuthorHammer, D., AuthorHammond, G. D., AuthorHanna, C., AuthorHanson, J., AuthorHarms, J., AuthorHarry, G. M., AuthorHarry, I.W., AuthorHarstad, E. D., AuthorHaughian, K., AuthorHayama, K.2, Author              Heefner, J., AuthorHeng, I. S., AuthorHeptonstall, A., AuthorHewitson, M.2, Author              Hild, S.3, Author              Hirose, E., AuthorHoak, D., AuthorHodge, K. A., AuthorHolt, K., AuthorHosken, D. J., AuthorHough, J., AuthorHoyland, D., AuthorHughey, B., AuthorHuttner, S. H., AuthorIngram, D. R., AuthorIsogai, T., AuthorIto, M., AuthorIvanov, A., AuthorJohnson, B., AuthorJohnson, W.W., AuthorJones, D. I., AuthorJones, G., AuthorJones, R., AuthorJu, L., AuthorKalmus, P., AuthorKalogera, V., AuthorKandhasamy, S., AuthorKanner, J., AuthorKasprzyk, D., AuthorKatsavounidis, E., AuthorKawabe, K., AuthorKawamura, S., AuthorKawazoe, F.3, Author              Kells, W., AuthorKeppel, D. G., AuthorKhalaidovski, A.3, Author              Khalili, F.Y., AuthorKhan, R., AuthorKhazanov, E., AuthorKing, P., AuthorKissel, J. S., AuthorKlimenko, S., AuthorKokeyama, K., AuthorKondrashov, V., AuthorKopparapu, R., AuthorKoranda, S., AuthorKozak, D., AuthorKrishnan, B.4, Author              Kumar, R., AuthorKwee, P.3, Author              Lam, P. K., AuthorLandry, M., AuthorLantz, B., AuthorLazzarini, A., AuthorLei, H., AuthorLei, M., AuthorLeindecker, N., AuthorLeonor, I., AuthorLi, C., AuthorLin, H., AuthorLindquist, P. E., AuthorLittenberg, T. B., AuthorLockerbie, N. A., AuthorLodhia, D., AuthorLongo, M., AuthorLormand, M., AuthorLu, P., AuthorLubinski, M., AuthorLucianetti, A., AuthorLück, H.3, Author              Machenschalk, B.2, Author              MacInnis, M., AuthorMageswaran, M., AuthorMailand, K., AuthorMandel, I., AuthorMandic, V., AuthorMarka, S., AuthorMarka, Z., AuthorMarkosyan, A., AuthorMarkowitz, J., AuthorMaros, E., AuthorMartin, I.W., AuthorMartin, R. M., AuthorMarx, J. N., AuthorMason, K., AuthorMatichard, F., AuthorMatone, L., AuthorMatzner, R. A., AuthorMavalvala, N., AuthorMcCarthy, R., AuthorMcClelland, D. E., AuthorMcGuire, S. C., AuthorMcHugh, M., AuthorMcIntyre, G., AuthorMcKechan, D. J. A., AuthorMcKenzie, K., AuthorMehmet, M.3, Author              Melatos, A., AuthorMelissinos, A. C., AuthorMenendez, D. F., AuthorMendell, G., AuthorMercer, R. A., AuthorMeshkov, S., AuthorMessenger, C.2, Author              Meyer, M. S., AuthorMiller, J., AuthorMinelli, J., AuthorMino, Y., AuthorMitrofanov, V. P., AuthorMitselmakher, G., AuthorMittleman, R., AuthorMiyakawa, O., AuthorMoe, B., AuthorMohanty, S. D., AuthorMohapatra, S. R. P., AuthorMoreno, G., AuthorMorioka, T., AuthorMors, K.7, Author              Mossavi, K.3, Author              MowLowry, C., AuthorMueller, G., AuthorMüller-Ebhardt, H.3, Author              Muhammad, D., AuthorMukherjee, S., AuthorMukhopadhyay, H., AuthorMullavey, A., AuthorMunch, J., AuthorMurray, P. G., AuthorMyers, E., AuthorMyers, J., AuthorNash, T., AuthorNelson, J., AuthorNewton, G., AuthorNishizawa, A., AuthorNumata, K., AuthorO’Dell, J., AuthorO’Reilly, B., AuthorO’Shaughnessy, R., AuthorOchsner, E., AuthorOgin, G. H., AuthorOttaway, D. J., AuthorOttens, R. S., AuthorOvermier, H., AuthorOwen, B. J., AuthorPan, Y., AuthorPankow, C., AuthorPapa, M A.4, Author              Parameshwaraiah, V., AuthorPatel, P., AuthorPedraza, M., AuthorPenn, S., AuthorPerreca, A., AuthorPierro, V., AuthorPinto, I. M., AuthorPitkin, M., AuthorPletsch, H. J.2, Author              Plissi, M.V., AuthorPostiglione, F., AuthorPrincipe, M., AuthorPrix, R.2, Author              Prokhorov, L., AuthorPunken, O.1, AuthorQuetschke, V., AuthorRaab, F. J., AuthorRabeling, D. S., AuthorRadkins, H., AuthorRaffai, P., AuthorRaics, Z., AuthorRainer, N.1, AuthorRakhmanov, M., AuthorRaymond, V., AuthorReed, C. M., AuthorReed, T., AuthorRehbein, H.3, Author              Reid, S., AuthorReitze, D. H., AuthorRiesen, R., AuthorRiles, K., AuthorRivera, B., AuthorRoberts, P., AuthorRobertson, N. A., AuthorRobinson, C., AuthorRobinson, E. L.4, Author              Roddy, S., AuthorRöver, C.2, Author              Rollins, J., AuthorRomano, J. D., AuthorRomie, J. H., AuthorRowan, S., AuthorRüdiger, A.3, Author              Russell, P., AuthorRyan, K., AuthorSakata, S., AuthorSancho de la Jordana, L. , AuthorSandberg, V., AuthorSannibale, V., AuthorSantamaria, L.4, Author              Saraf, S., AuthorSarin, P., AuthorSathyaprakash, B. S., AuthorSato, S., AuthorSatterthwaite, M., AuthorSaulson, P. R., AuthorSavage, R., AuthorSavov, P., AuthorScanlan, M., AuthorSchilling, R.3, Author              Schnabel, R.3, Author              Schofield, R., AuthorSchulz, B.3, Author              Schutz, B. F.4, Author              Schwinberg, P., AuthorScott, J., AuthorScott, S. M., AuthorSearle, A. C., AuthorSears, B., AuthorSeifert, F.3, Author              Sellers, D., AuthorSengupta, A. S., AuthorSergeev, A., AuthorShapiro, B., AuthorShawhan, P., AuthorShoemaker, D. H., AuthorSibley, A., AuthorSiemens, X., AuthorSigg, D., AuthorSinha, S., AuthorSintes, A. M.4, Author              Slagmolen, B. J. J., AuthorSlutsky, J., AuthorSmith, J. R., AuthorSmith, M. R., AuthorSmith, N. D., AuthorSomiya, K.3, Author              Sorazu, B., AuthorStein, A., AuthorStein, L. C., AuthorSteplewski, S., AuthorStochino, A., AuthorStone, R., AuthorStrain, K. A.3, Author              Strigin, S., AuthorStroeer, A., AuthorStuver, A. L., AuthorSummerscales, T. Z., AuthorSun, K.-X., AuthorSung, M., AuthorSutton, P. J., AuthorSzokoly, G. P., AuthorTalukder, D., AuthorTang, L., AuthorTanner, D. B., AuthorTarabrin, S. P., AuthorTaylor, J. R., AuthorTaylor, R., AuthorThacker, J., AuthorThorne, K. A., AuthorThorne, K. S., AuthorThüring, Andre3, Author              Tokmakov, K.V., AuthorTorres, C., AuthorTorrie, C., AuthorTraylor, G., AuthorTrias, M., AuthorUgolini, D., AuthorUlmen, J., AuthorUrbanek, K., AuthorVahlbruch, H.3, Author              Vallisneri, M., Author Van Den Broeck, C., Authorvan der Sluys, M.V., Authorvan Veggel, A. A., AuthorVass, S., AuthorVaulin, R., AuthorVecchio, A., AuthorVeitch, J., AuthorVeitch, P., AuthorVeltkamp, C.3, Author              Villar, A., AuthorVorvick, C., AuthorVyachanin, S. P., AuthorWaldman, S. J., AuthorWallace, L., AuthorWard, R. L., AuthorWeidner, A.3, Author              Weinert, M.3, Author              Weinstein, A. J., AuthorWeiss, R., AuthorWen, L., AuthorWen, S., AuthorWette, K.2, Author              Whelan, J. T.4, Author              Whitcomb, S. E., AuthorWhiting, B. F., AuthorWilkinson, C., AuthorWillems, P. A., AuthorWilliams, H. R., AuthorWilliams, L., AuthorWillke, B.3, Author              Wilmut, I., AuthorWinkelmann, L.3, Author              Winkler, W.3, Author              Wipf, C. C., AuthorWiseman, A. G., AuthorWoan, G., AuthorWooley, R., AuthorWorden, J., AuthorWu, W., AuthorYakushin, I., AuthorYamamoto, H., AuthorYan, Z., AuthorYoshida, S., AuthorZanolin, M., AuthorZhang, J., AuthorZhang, L., AuthorZhao, C., AuthorZotov, N., AuthorZucker, M. E., Authorzur Mühlen, H.3, Author              Zweizig, J., Author more..
Affiliations:
1AEI-Hannover, MPI for Gravitational Physics, Max Planck Society, Hannover, DE, ou_24009              
2Observational Relativity and Cosmology, AEI-Hannover, MPI for Gravitational Physics, Max Planck Society, ou_24011              
3Laser Interferometry & Gravitational Wave Astronomy, AEI-Hannover, MPI for Gravitational Physics, Max Planck Society, ou_24010              
4Astrophysical Relativity, AEI-Golm, MPI for Gravitational Physics, Max Planck Society, ou_24013              
5Astrophysical and Cosmological Relativity, AEI-Golm, MPI for Gravitational Physics, Max Planck Society, ou_1933290              
6AEI-Golm, MPI for Gravitational Physics, Max Planck Society, Golm, DE, ou_24008              
7AEI-Hannover, MPI for Gravitational Physics, Max Planck Society, ou_24009              

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 Abstract: This paper reports on an all-sky search for periodic gravitational waves from sources such as deformed isolated rapidly spinning neutron stars. The analysis uses 840 hours of data from 66 days of the fifth LIGO science run (S5). The data were searched for quasimonochromatic waves with frequencies f in the range from 50 to 1500 Hz, with a linear frequency drift f-dot (measured at the solar system barycenter) in the range -f/tau<f-dot <0.1f/tau, for a minimum spin-down age tau of 1000 years for signals below 400 Hz and 8000 years above 400 Hz. The main computational work of the search was distributed over approximately 100 000 computers volunteered by the general public. This large computing power allowed the use of a relatively long coherent integration time of 30 hours while searching a large parameter space. This search extends Einstein@Home's previous search in LIGO S4 data to about 3 times better sensitivity. No statistically significant signals were found. In the 125–225 Hz band, more than 90% of sources with dimensionless gravitational-wave strain tensor amplitude greater than 3×10-24 would have been detected.

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 Dates: 2009-05-29
 Publication Status: Published in print
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 Identifiers: eDoc: 436243
DOI: 10.1103/PhysRevD.80.042003
Other: arXiv:0905.1705
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Title: Physical Review D
Source Genre: Journal
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Pages: - Volume / Issue: 80 (2) Sequence Number: 042003 Start / End Page: - Identifier: ISSN: 0556-2821