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dc.contributor.authorAliu, E.
dc.contributor.authorArchambault, S.
dc.contributor.authorArcher, A.
dc.contributor.authorAune, T.
dc.contributor.authorBarnacka, A.
dc.contributor.authorBeilicke, M.
dc.contributor.authorBenbow, W.
dc.contributor.authorBird, R.
dc.contributor.authorBuckley, J. H.
dc.contributor.authorBugaev, V.
dc.contributor.authorByrum, K.
dc.contributor.authorCardenzana, J. V.
dc.contributor.authorCerruti, M.
dc.contributor.authorChen, X.
dc.contributor.authorCiupik, L.
dc.contributor.authorConnolly, M. P.
dc.contributor.authorCui, W.
dc.contributor.authorDickinson, H. J.
dc.contributor.authorDumm, J.
dc.contributor.authorEisch, J. D.
dc.contributor.authorErrando, M.
dc.contributor.authorFalcone, A.
dc.contributor.authorFeng, Q.
dc.contributor.authorFinley, J. P.
dc.contributor.authorFleischhack, H.
dc.contributor.authorFortin, P.
dc.contributor.authorFortson, L.
dc.contributor.authorFurniss, A.
dc.contributor.authorGillanders, G. H.
dc.contributor.authorGriffin, S.
dc.contributor.authorGriffiths, S. T.
dc.contributor.authorGrube, J.
dc.contributor.authorGyuk, G.
dc.contributor.authorHåkansson, N.
dc.contributor.authorHanna, D.
dc.contributor.authorHolder, J.
dc.contributor.authorHumensky, T. B.
dc.contributor.authorJohnson, C. A.
dc.contributor.authorKaaret, P.
dc.contributor.authorKar, P.
dc.contributor.authorKertzman, M.
dc.contributor.authorKieda, D.
dc.contributor.authorKrennrich, F.
dc.contributor.authorKumar, S.
dc.contributor.authorLang, M. J.
dc.contributor.authorLyutikov, M.
dc.contributor.authorMadhavan, A. S
dc.contributor.authorMaier, G.
dc.contributor.authorMcArthur, S.
dc.contributor.authorMcCann, A.
dc.contributor.authorMeagher, K.
dc.contributor.authorMillis, J.
dc.contributor.authorMoriarty, P.
dc.contributor.authorMukherjee, R.
dc.contributor.authorNieto, D.
dc.contributor.authorO'Faoláin de Bhróithe, A.
dc.contributor.authorOng, R. A.
dc.contributor.authorOtte, A. N.
dc.contributor.authorPark, N.
dc.contributor.authorPohl, M.
dc.contributor.authorPopkow, A.
dc.contributor.authorProkoph, H.
dc.contributor.authorPueschel, E.
dc.contributor.authorQuinn, J.
dc.contributor.authorRagan, K.
dc.contributor.authorReyes, L. C.
dc.contributor.authorReynolds, P. T.
dc.contributor.authorRichards, G. T.
dc.contributor.authorRoache, E.
dc.contributor.authorSantander, M.
dc.contributor.authorSembroski, G. H.
dc.contributor.authorShahinyan, K.
dc.contributor.authorSmith, A. W.
dc.contributor.authorStaszak, D.
dc.contributor.authorTelezhinsky, I.
dc.contributor.authorTucci, J. V.
dc.contributor.authorTyler, J.
dc.contributor.authorVarlotta, A.
dc.contributor.authorVincent, S.
dc.contributor.authorWakely, S. P.
dc.contributor.authorWeinstein, A.
dc.contributor.authorWilliams, D. A.
dc.contributor.authorZajczyk, A.
dc.contributor.authorZitzer, B.
dc.date.accessioned2018-09-20T15:59:24Z
dc.date.available2018-09-20T15:59:24Z
dc.date.issued2015-02-09
dc.identifier.citationAliu, E. Archambault, S.; Archer, A.; Aune, T.; Barnacka, A.; Beilicke, M.; Benbow, W.; Bird, R.; Buckley, J. H.; Bugaev, V.; Byrum, K.; Cardenzana, J. V.; Cerruti, M.; Chen, X.; Ciupik, L.; Connolly, M. P.; Cui, W.; Dickinson, H. J.; Dumm, J.; Eisch, J. D.; Errando, M.; Falcone, A.; Feng, Q.; Finley, J. P.; Fleischhack, H.; Fortin, P.; Fortson, L.; Furniss, A.; Gillanders, G. H.; Griffin, S.; Griffiths, S. T.; Grube, J.; Gyuk, G.; Håkansson, N.; Hanna, D.; Holder, J.; Humensky, T. B.; Johnson, C. A.; Kaaret, P.; Kar, P.; Kertzman, M.; Kieda, D.; Krennrich, F.; Kumar, S.; Lang, M. J.; Lyutikov, M.; Madhavan, A. S; Maier, G.; McArthur, S.; McCann, A.; Meagher, K.; Millis, J.; Moriarty, P.; Mukherjee, R.; Nieto, D.; O'Faoláin de Bhróithe, A.; Ong, R. A.; Otte, A. N.; Park, N.; Pohl, M.; Popkow, A.; Prokoph, H.; Pueschel, E.; Quinn, J.; Ragan, K.; Reyes, L. C.; Reynolds, P. T.; Richards, G. T.; Roache, E.; Santander, M.; Sembroski, G. H.; Shahinyan, K.; Smith, A. W.; Staszak, D.; Telezhinsky, I.; Tucci, J. V.; Tyler, J.; Varlotta, A.; Vincent, S.; Wakely, S. P.; Weinstein, A.; Williams, D. A.; Zajczyk, A.; Zitzer, B. (2015). A search for pulsations from geminga above 100 gev with veritas. The Astrophysical Journal 800 (1),
dc.identifier.issn1538-4357
dc.identifier.urihttp://hdl.handle.net/10379/10194
dc.description.abstractWe present the results of 71.6 hr of observations of the Geminga pulsar (PSR J0633+1746) with the VERITAS very-high-energy gamma-ray telescope array. Data taken with VERITAS between 2007 November and 2013 February were phase-folded using a Geminga pulsar timing solution derived from data recorded by the XMM-Newton and Fermi-LAT space telescopes. No significant pulsed emission above 100 GeV is observed, and we report upper limits at the 95% confidence level on the integral flux above 135 GeV (spectral analysis threshold) of 4.0x10(-13) s(-1) cm(-2) and 1.7 x 10(-13) s(-1) cm(-2) for the two principal peaks in the emission profile. These upper limits, placed in context with phase-resolved spectral energy distributions determined from 5 yr of data from the Fermi-Large Area Telescope (LAT), constrain possible hardening of the Geminga pulsar emission spectra above similar to 50 GeV.
dc.publisherIOP Publishing
dc.relation.ispartofThe Astrophysical Journal
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Ireland
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/3.0/ie/
dc.subjectgamma rays: stars
dc.subjectpulsars: general
dc.subjectpulsars: individual (psr j0633+1746, geminga)
dc.subjecttev gamma-rays
dc.subjectlarge-area telescope
dc.subjecthigh-energy emission
dc.subjectfermi-lat observations
dc.subjectcrab pulsar
dc.subjectgalactic sources
dc.subjectvela pulsar
dc.subjectpg 1553+113
dc.subjectx-ray
dc.subjectcatalog
dc.titleA search for pulsations from geminga above 100 gev with veritas
dc.typeArticle
dc.identifier.doi10.1088/0004-637x/800/1/61
dc.local.publishedsourcehttp://iopscience.iop.org/article/10.1088/0004-637X/800/1/61/pdf
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Attribution-NonCommercial-NoDerivs 3.0 Ireland
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