Three Millisecond Pulsars in FERMI LAT Unassociated Bright Sources
dc.contributor.author | RANSOM, S. M. | |
dc.contributor.author | RAY, P. S. | |
dc.contributor.author | CAMILO, F. | |
dc.contributor.author | ROBERTS, M. S. E. | |
dc.contributor.author | CELIK, O. | |
dc.contributor.author | WOLFF, M. T. | |
dc.contributor.author | CHEUNG, C. C. | |
dc.contributor.author | KERR, M. | |
dc.contributor.author | PENNUCCI, T. | |
dc.contributor.author | DECESAR, M. E. | |
hal.structure.identifier | Unité Scientifique de la Station de Nançay [USN] | |
hal.structure.identifier | Laboratoire de Physique et Chimie de l'Environnement et de l'Espace [LPC2E] | |
dc.contributor.author | COGNARD, Ismaël | |
dc.contributor.author | LYNE, A. G. | |
dc.contributor.author | STAPPERS, B. W. | |
dc.contributor.author | FREIRE, P. C. C. | |
dc.contributor.author | GROVE, J. E. | |
dc.contributor.author | ABDO, A.A. | |
dc.contributor.author | DESVIGNES, G. | |
dc.contributor.author | DONATO, D. | |
dc.contributor.author | FERRARA, E. C. | |
dc.contributor.author | GEHRELS, N. | |
dc.contributor.author | GUILLEMOT, L. | |
dc.contributor.author | GWON, C. | |
dc.contributor.author | HARDING, A. K. | |
dc.contributor.author | JOHNSTON, S. | |
dc.contributor.author | KEITH, M. | |
dc.contributor.author | KRAMER, M. | |
dc.contributor.author | MICHELSON, P. F. | |
dc.contributor.author | PARENT, D. | |
dc.contributor.author | PARKINSON, P. M. Saz | |
dc.contributor.author | ROMANI, R. W. | |
hal.structure.identifier | Centre d'Etudes Nucléaires de Bordeaux Gradignan [CENBG] | |
dc.contributor.author | SMITH, D. A. | |
hal.structure.identifier | Unité Scientifique de la Station de Nançay [USN] | |
hal.structure.identifier | Laboratoire de Physique et Chimie de l'Environnement et de l'Espace [LPC2E] | |
dc.contributor.author | THEUREAU, Gilles | |
dc.contributor.author | THOMPSON, D. J. | |
dc.contributor.author | WELTEVREDE, P. | |
dc.contributor.author | WOOD, K. S. | |
dc.contributor.author | ZIEGLER, M. | |
dc.date.issued | 2011-01-20 | |
dc.identifier.issn | 2041-8205 | |
dc.description.abstractEn | We searched for radio pulsars in 25 of the non-variable, unassociated sources in the Fermi LAT Bright Source List with the Green Bank Telescope at 820 MHz. We report the discovery of three radio and gamma-ray millisecond pulsars (MSPs) from a high Galactic latitude subset of these sources. All of the pulsars are in binary systems, which would have made them virtually impossible to detect in blind gamma-ray pulsation searches. They seem to be relatively normal, nearby (<=2 kpc) millisecond pulsars. These observations, in combination with the Fermi detection of gamma-rays from other known radio MSPs, imply that most, if not all, radio MSPs are efficient gamma-ray producers. The gamma-ray spectra of the pulsars are power-law in nature with exponential cutoffs at a few GeV, as has been found with most other pulsars. The MSPs have all been detected as X-ray point sources. Their soft X-ray luminosities of ~10^{30-31} erg/s are typical of the rare radio MSPs seen in X-rays. | |
dc.language.iso | en | |
dc.publisher | Bristol : IOP Publishing | |
dc.subject.en | pulsars: individual (J0614−3329 J1231−1411 J2214+3000) | |
dc.subject.en | pulsars: general | |
dc.title.en | Three Millisecond Pulsars in FERMI LAT Unassociated Bright Sources | |
dc.type | Article de revue | |
dc.identifier.doi | 10.1088/2041-8205/727/1/L16 | |
dc.subject.hal | Physique [physics]/Astrophysique [astro-ph]/Phénomènes cosmiques de haute energie [astro-ph.HE] | |
dc.subject.hal | Planète et Univers [physics]/Astrophysique [astro-ph]/Phénomènes cosmiques de haute energie [astro-ph.HE] | |
dc.subject.hal | Physique [physics]/Astrophysique [astro-ph]/Astrophysique stellaire et solaire [astro-ph.SR] | |
dc.subject.hal | Planète et Univers [physics]/Astrophysique [astro-ph]/Astrophysique stellaire et solaire [astro-ph.SR] | |
dc.identifier.arxiv | 1012.2862 | |
bordeaux.journal | The Astrophysical journal letters | |
bordeaux.page | L16 | |
bordeaux.volume | 727 | |
bordeaux.peerReviewed | oui | |
hal.identifier | in2p3-00586142 | |
hal.version | 1 | |
hal.popular | non | |
hal.audience | Internationale | |
hal.origin.link | https://hal.archives-ouvertes.fr//in2p3-00586142v1 | |
bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=The%20Astrophysical%20journal%20letters&rft.date=2011-01-20&rft.volume=727&rft.spage=L16&rft.epage=L16&rft.eissn=2041-8205&rft.issn=2041-8205&rft.au=RANSOM,%20S.%20M.&RAY,%20P.%20S.&CAMILO,%20F.&ROBERTS,%20M.%20S.%20E.&CELIK,%20O.&rft.genre=article |
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