ParkinsonFranceV1, Hal, Checkpoint, bibRecord, 000567

Discovery of two millisecond pulsars in Fermi sources with the Nancay Radio Telescope

Identifieur interne : 000567 ( Hal/Checkpoint ); précédent : 000566; suivant : 000568

Discovery of two millisecond pulsars in Fermi sources with the Nancay Radio Telescope

Auteurs : Ismaël Cognard [France] ; L. Guillemot ; T. J. Johnson ; D. A. Smith [France] ; C. Venter ; A. K. Harding ; M. T. Wolff ; C. C. Cheung ; D. Donato ; A. A. Abdo ; J. Ballet [France] ; F. Camilo ; G. Desvignes ; D. Dumora [France] ; E. C. Ferrara ; P. C. C. Freire ; J. E. Grove ; S. Johnston ; M. Keith ; M. Kramer ; A. G. Lyne ; P. F. Michelson ; D. Parent ; S. M. Ransom ; P. S. Ray ; R. W. Romani ; P. M. Saz Parkinson ; B. W. Stappers ; Gilles Theureau [France] ; D. J. Thompson ; P. Weltevrede ; K. S. Wood

Source :

Astrophysical Journal [ 0004-637X ] ; 2011-05-01.

RBID : Hal:in2p3-00605514

Abstract

We report the discovery of two millisecond pulsars in a search for radio pulsations at the positions of \emph{Fermi Large Area Telescope} sources with no previously known counterparts, using the Nançay radio telescope. The two millisecond pulsars, PSRs J2017+0603 and J2302+4442, have rotational periods of 2.896 and 5.192 ms and are both in binary systems with low-eccentricity orbits and orbital periods of 2.2 and 125.9 days respectively, suggesting long recycling processes. Gamma-ray pulsations were subsequently detected for both objects, indicating that they power the associated \emph{Fermi} sources in which they were found. The gamma-ray light curves and spectral properties are similar to those of previously-detected gamma-ray millisecond pulsars. Detailed modeling of the observed radio and gamma-ray light curves shows that the gamma-ray emission seems to originate at high altitudes in their magnetospheres. Additionally, X-ray observations revealed the presence of an X-ray source at the position of PSR J2302+4442, consistent with thermal emission from a neutron star. These discoveries along with the numerous detections of radio-loud millisecond pulsars in gamma rays suggest that many \emph{Fermi} sources with no known counterpart could be unknown millisecond pulsars.

Url:

http://hal.in2p3.fr/in2p3-00605514

DOI: 10.1088/0004-637X/732/1/47

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Hal:in2p3-00605514

Le document en format XML

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<country>France</country>
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<orgName type="institution" wicri:auto="newGroup">Centre Val de Loire Université</orgName>
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<author><name sortKey="Thompson, D J" sort="Thompson, D J" uniqKey="Thompson D" first="D. J." last="Thompson">D. J. Thompson</name>
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<author><name sortKey="Weltevrede, P" sort="Weltevrede, P" uniqKey="Weltevrede P" first="P." last="Weltevrede">P. Weltevrede</name>
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<author><name sortKey="Wood, K S" sort="Wood, K S" uniqKey="Wood K" first="K. S." last="Wood">K. S. Wood</name>
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<idno type="DOI">10.1088/0004-637X/732/1/47</idno>
<series><title level="j">Astrophysical Journal</title>
<idno type="ISSN">0004-637X</idno>
<imprint><date type="datePub">2011-05-01</date>
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<profileDesc><textClass><keywords scheme="mix" xml:lang="id"><term>J2302+4442)</term>
<term>gamma rays: general</term>
<term>pulsars: general</term>
<term>pulsars: individual (J2017+0603</term>
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<front><div type="abstract" xml:lang="en">We report the discovery of two millisecond pulsars in a search for radio pulsations at the positions of \emph{Fermi Large Area Telescope} sources with no previously known counterparts, using the Nançay radio telescope. The two millisecond pulsars, PSRs J2017+0603 and J2302+4442, have rotational periods of 2.896 and 5.192 ms and are both in binary systems with low-eccentricity orbits and orbital periods of 2.2 and 125.9 days respectively, suggesting long recycling processes. Gamma-ray pulsations were subsequently detected for both objects, indicating that they power the associated \emph{Fermi} sources in which they were found. The gamma-ray light curves and spectral properties are similar to those of previously-detected gamma-ray millisecond pulsars. Detailed modeling of the observed radio and gamma-ray light curves shows that the gamma-ray emission seems to originate at high altitudes in their magnetospheres. Additionally, X-ray observations revealed the presence of an X-ray source at the position of PSR J2302+4442, consistent with thermal emission from a neutron star. These discoveries along with the numerous detections of radio-loud millisecond pulsars in gamma rays suggest that many \emph{Fermi} sources with no known counterpart could be unknown millisecond pulsars.</div>
</front>
</TEI>
<hal api="V3">          <titleStmt>            <title xml:lang="en">Discovery of two millisecond pulsars in Fermi sources with the Nancay Radio Telescope</title>
            <author role="aut">              <persName>                <forename type="first">Ismaël</forename>
                <surname>Cognard</surname>
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              <email type="md5">f1a09cf21128b4f297fd54ff5611b719</email>
              <email type="domain">cnrs-orleans.fr</email>
              <idno type="halauthorid">1144034</idno>
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            </author>
            <author role="aut">              <persName>                <forename type="first">L.</forename>
                <surname>Guillemot</surname>
              </persName>
              <idno type="halauthorid">38579</idno>
            </author>
            <author role="aut">              <persName>                <forename type="first">T. J.</forename>
                <surname>Johnson</surname>
              </persName>
              <idno type="halauthorid">327493</idno>
            </author>
            <author role="aut">              <persName>                <forename type="first">D. A.</forename>
                <surname>Smith</surname>
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              <idno type="halauthorid">348219</idno>
              <affiliation ref="#struct-121"></affiliation>
            </author>
            <author role="aut">              <persName>                <forename type="first">C.</forename>
                <surname>Venter</surname>
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              <idno type="halauthorid">49474</idno>
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            <author role="aut">              <persName>                <forename type="first">A. K.</forename>
                <surname>Harding</surname>
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              <idno type="halauthorid">367623</idno>
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            <author role="aut">              <persName>                <forename type="first">M. T.</forename>
                <surname>Wolff</surname>
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              <idno type="halauthorid">599613</idno>
            </author>
            <author role="aut">              <persName>                <forename type="first">C. C.</forename>
                <surname>Cheung</surname>
              </persName>
              <idno type="halauthorid">398960</idno>
            </author>
            <author role="aut">              <persName>                <forename type="first">D.</forename>
                <surname>Donato</surname>
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              <idno type="halauthorid">398531</idno>
            </author>
            <author role="aut">              <persName>                <forename type="first">A.A.</forename>
                <surname>Abdo</surname>
              </persName>
              <idno type="halauthorid">398530</idno>
            </author>
            <author role="aut">              <persName>                <forename type="first">J.</forename>
                <surname>Ballet</surname>
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              <idno type="halauthorid">3286</idno>
              <affiliation ref="#struct-2068"></affiliation>
            </author>
            <author role="aut">              <persName>                <forename type="first">F.</forename>
                <surname>Camilo</surname>
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              <idno type="halauthorid">367619</idno>
            </author>
            <author role="aut">              <persName>                <forename type="first">G.</forename>
                <surname>Desvignes</surname>
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              <idno type="halauthorid">419562</idno>
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            <author role="aut">              <persName>                <forename type="first">D.</forename>
                <surname>Dumora</surname>
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              <idno type="halauthorid">9055</idno>
              <affiliation ref="#struct-121"></affiliation>
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            <author role="aut">              <persName>                <forename type="first">E. C.</forename>
                <surname>Ferrara</surname>
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              <idno type="halauthorid">599612</idno>
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            <author role="aut">              <persName>                <forename type="first">P. C. C.</forename>
                <surname>Freire</surname>
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              <idno type="halauthorid">367621</idno>
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            <author role="aut">              <persName>                <forename type="first">J. E.</forename>
                <surname>Grove</surname>
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            <author role="aut">              <persName>                <forename type="first">S.</forename>
                <surname>Johnston</surname>
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              <idno type="halauthorid">62894</idno>
            </author>
            <author role="aut">              <persName>                <forename type="first">M.</forename>
                <surname>Keith</surname>
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              <idno type="halauthorid">398539</idno>
            </author>
            <author role="aut">              <persName>                <forename type="first">M.</forename>
                <surname>Kramer</surname>
              </persName>
              <idno type="halauthorid">12569</idno>
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            <author role="aut">              <persName>                <forename type="first">A. G.</forename>
                <surname>Lyne</surname>
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              <idno type="halauthorid">367627</idno>
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            <author role="aut">              <persName>                <forename type="first">P. F.</forename>
                <surname>Michelson</surname>
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              <idno type="halauthorid">398988</idno>
            </author>
            <author role="aut">              <persName>                <forename type="first">D.</forename>
                <surname>Parent</surname>
              </persName>
              <idno type="halauthorid">350327</idno>
            </author>
            <author role="aut">              <persName>                <forename type="first">S. M.</forename>
                <surname>Ransom</surname>
              </persName>
              <idno type="halauthorid">367631</idno>
            </author>
            <author role="aut">              <persName>                <forename type="first">P. S.</forename>
                <surname>Ray</surname>
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              <idno type="halauthorid">374251</idno>
            </author>
            <author role="aut">              <persName>                <forename type="first">R. W.</forename>
                <surname>Romani</surname>
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              <idno type="halauthorid">367633</idno>
            </author>
            <author role="aut">              <persName>                <forename type="first">P. M. Saz</forename>
                <surname>Parkinson</surname>
              </persName>
              <idno type="halauthorid">399007</idno>
            </author>
            <author role="aut">              <persName>                <forename type="first">B. W.</forename>
                <surname>Stappers</surname>
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              <idno type="halauthorid">367634</idno>
            </author>
            <author role="aut">              <persName>                <forename type="first">Gilles</forename>
                <surname>Theureau</surname>
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              <idno type="halauthorid">666628</idno>
              <affiliation ref="#struct-833"></affiliation>
            </author>
            <author role="aut">              <persName>                <forename type="first">D. J.</forename>
                <surname>Thompson</surname>
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              <idno type="halauthorid">162273</idno>
            </author>
            <author role="aut">              <persName>                <forename type="first">P.</forename>
                <surname>Weltevrede</surname>
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              <idno type="halauthorid">367636</idno>
            </author>
            <author role="aut">              <persName>                <forename type="first">K. S.</forename>
                <surname>Wood</surname>
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              <idno type="halauthorid">399030</idno>
            </author>
            <editor role="depositor">              <persName>                <forename>Virginie</forename>
                <surname>Mas</surname>
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              <email type="md5">fb11fe81890fd082ebcff2349d972171</email>
              <email type="domain">cenbg.in2p3.fr</email>
            </editor>
          </titleStmt>
          <editionStmt>            <edition n="v1" type="current">              <date type="whenSubmitted">2011-07-01 22:09:15</date>
              <date type="whenModified">2016-10-11 15:08:34</date>
              <date type="whenReleased">2011-07-04 06:46:04</date>
              <date type="whenProduced">2011-05-01</date>
            </edition>
            <respStmt>              <resp>contributor</resp>
              <name key="136365">                <persName>                  <forename>Virginie</forename>
                  <surname>Mas</surname>
                </persName>
                <email type="md5">fb11fe81890fd082ebcff2349d972171</email>
                <email type="domain">cenbg.in2p3.fr</email>
              </name>
            </respStmt>
          </editionStmt>
          <publicationStmt>            <distributor>CCSD</distributor>
            <idno type="halId">in2p3-00605514</idno>
            <idno type="halUri">http://hal.in2p3.fr/in2p3-00605514</idno>
            <idno type="halBibtex">cognard:in2p3-00605514</idno>
            <idno type="halRefHtml">Astrophysical Journal, American Astronomical Society, 2011, 732, pp.47. <10.1088/0004-637X/732/1/47></idno>
            <idno type="halRef">Astrophysical Journal, American Astronomical Society, 2011, 732, pp.47. <10.1088/0004-637X/732/1/47></idno>
          </publicationStmt>
          <seriesStmt>            <idno type="stamp" n="IN2P3">Institut National de Physique Nucléaire et de Physique des Particules</idno>
            <idno type="stamp" n="CEA">CEA - Commissariat à l'énergie atomique</idno>
            <idno type="stamp" n="INSU">INSU - Institut National des Sciences de l'Univers</idno>
            <idno type="stamp" n="CENBG">Centre d'Etudes Nucléaires de Bordeaux Gradignan</idno>
            <idno type="stamp" n="CNRS">CNRS - Centre national de la recherche scientifique</idno>
            <idno type="stamp" n="UNIV-ORLEANS">Université d'Orléans</idno>
            <idno type="stamp" n="OSUC" p="INSU">Observatoire des Sciences de l'Univers en région Centre</idno>
            <idno type="stamp" n="UNIV-PARIS7">Université Denis Diderot - Paris VII</idno>
            <idno type="stamp" n="LPC2E" p="INSU">Laboratoire de Physique et Chimie de l'Environnement et de l'Espace</idno>
            <idno type="stamp" n="USPC">Université Sorbonne Paris Cité</idno>
          </seriesStmt>
          <notesStmt>            <note type="commentary">26 pages, 7 figures, accepted for publication in ApJ</note>
            <note type="audience" n="1">Not set</note>
            <note type="popular" n="0">No</note>
            <note type="peer" n="1">Yes</note>
          </notesStmt>
          <sourceDesc>            <biblStruct>              <analytic>                <title xml:lang="en">Discovery of two millisecond pulsars in Fermi sources with the Nancay Radio Telescope</title>
                <author role="aut">                  <persName>                    <forename type="first">Ismaël</forename>
                    <surname>Cognard</surname>
                  </persName>
                  <email type="md5">f1a09cf21128b4f297fd54ff5611b719</email>
                  <email type="domain">cnrs-orleans.fr</email>
                  <idno type="halauthorid">1144034</idno>
                  <affiliation ref="#struct-833"></affiliation>
                </author>
                <author role="aut">                  <persName>                    <forename type="first">L.</forename>
                    <surname>Guillemot</surname>
                  </persName>
                  <idno type="halauthorid">38579</idno>
                </author>
                <author role="aut">                  <persName>                    <forename type="first">T. J.</forename>
                    <surname>Johnson</surname>
                  </persName>
                  <idno type="halauthorid">327493</idno>
                </author>
                <author role="aut">                  <persName>                    <forename type="first">D. A.</forename>
                    <surname>Smith</surname>
                  </persName>
                  <idno type="halauthorid">348219</idno>
                  <affiliation ref="#struct-121"></affiliation>
                </author>
                <author role="aut">                  <persName>                    <forename type="first">C.</forename>
                    <surname>Venter</surname>
                  </persName>
                  <idno type="halauthorid">49474</idno>
                </author>
                <author role="aut">                  <persName>                    <forename type="first">A. K.</forename>
                    <surname>Harding</surname>
                  </persName>
                  <idno type="halauthorid">367623</idno>
                </author>
                <author role="aut">                  <persName>                    <forename type="first">M. T.</forename>
                    <surname>Wolff</surname>
                  </persName>
                  <idno type="halauthorid">599613</idno>
                </author>
                <author role="aut">                  <persName>                    <forename type="first">C. C.</forename>
                    <surname>Cheung</surname>
                  </persName>
                  <idno type="halauthorid">398960</idno>
                </author>
                <author role="aut">                  <persName>                    <forename type="first">D.</forename>
                    <surname>Donato</surname>
                  </persName>
                  <idno type="halauthorid">398531</idno>
                </author>
                <author role="aut">                  <persName>                    <forename type="first">A.A.</forename>
                    <surname>Abdo</surname>
                  </persName>
                  <idno type="halauthorid">398530</idno>
                </author>
                <author role="aut">                  <persName>                    <forename type="first">J.</forename>
                    <surname>Ballet</surname>
                  </persName>
                  <idno type="halauthorid">3286</idno>
                  <affiliation ref="#struct-2068"></affiliation>
                </author>
                <author role="aut">                  <persName>                    <forename type="first">F.</forename>
                    <surname>Camilo</surname>
                  </persName>
                  <idno type="halauthorid">367619</idno>
                </author>
                <author role="aut">                  <persName>                    <forename type="first">G.</forename>
                    <surname>Desvignes</surname>
                  </persName>
                  <idno type="halauthorid">419562</idno>
                </author>
                <author role="aut">                  <persName>                    <forename type="first">D.</forename>
                    <surname>Dumora</surname>
                  </persName>
                  <idno type="halauthorid">9055</idno>
                  <affiliation ref="#struct-121"></affiliation>
                </author>
                <author role="aut">                  <persName>                    <forename type="first">E. C.</forename>
                    <surname>Ferrara</surname>
                  </persName>
                  <idno type="halauthorid">599612</idno>
                </author>
                <author role="aut">                  <persName>                    <forename type="first">P. C. C.</forename>
                    <surname>Freire</surname>
                  </persName>
                  <idno type="halauthorid">367621</idno>
                </author>
                <author role="aut">                  <persName>                    <forename type="first">J. E.</forename>
                    <surname>Grove</surname>
                  </persName>
                  <idno type="halauthorid">230831</idno>
                </author>
                <author role="aut">                  <persName>                    <forename type="first">S.</forename>
                    <surname>Johnston</surname>
                  </persName>
                  <idno type="halauthorid">62894</idno>
                </author>
                <author role="aut">                  <persName>                    <forename type="first">M.</forename>
                    <surname>Keith</surname>
                  </persName>
                  <idno type="halauthorid">398539</idno>
                </author>
                <author role="aut">                  <persName>                    <forename type="first">M.</forename>
                    <surname>Kramer</surname>
                  </persName>
                  <idno type="halauthorid">12569</idno>
                </author>
                <author role="aut">                  <persName>                    <forename type="first">A. G.</forename>
                    <surname>Lyne</surname>
                  </persName>
                  <idno type="halauthorid">367627</idno>
                </author>
                <author role="aut">                  <persName>                    <forename type="first">P. F.</forename>
                    <surname>Michelson</surname>
                  </persName>
                  <idno type="halauthorid">398988</idno>
                </author>
                <author role="aut">                  <persName>                    <forename type="first">D.</forename>
                    <surname>Parent</surname>
                  </persName>
                  <idno type="halauthorid">350327</idno>
                </author>
                <author role="aut">                  <persName>                    <forename type="first">S. M.</forename>
                    <surname>Ransom</surname>
                  </persName>
                  <idno type="halauthorid">367631</idno>
                </author>
                <author role="aut">                  <persName>                    <forename type="first">P. S.</forename>
                    <surname>Ray</surname>
                  </persName>
                  <idno type="halauthorid">374251</idno>
                </author>
                <author role="aut">                  <persName>                    <forename type="first">R. W.</forename>
                    <surname>Romani</surname>
                  </persName>
                  <idno type="halauthorid">367633</idno>
                </author>
                <author role="aut">                  <persName>                    <forename type="first">P. M. Saz</forename>
                    <surname>Parkinson</surname>
                  </persName>
                  <idno type="halauthorid">399007</idno>
                </author>
                <author role="aut">                  <persName>                    <forename type="first">B. W.</forename>
                    <surname>Stappers</surname>
                  </persName>
                  <idno type="halauthorid">367634</idno>
                </author>
                <author role="aut">                  <persName>                    <forename type="first">Gilles</forename>
                    <surname>Theureau</surname>
                  </persName>
                  <idno type="halauthorid">666628</idno>
                  <affiliation ref="#struct-833"></affiliation>
                </author>
                <author role="aut">                  <persName>                    <forename type="first">D. J.</forename>
                    <surname>Thompson</surname>
                  </persName>
                  <idno type="halauthorid">162273</idno>
                </author>
                <author role="aut">                  <persName>                    <forename type="first">P.</forename>
                    <surname>Weltevrede</surname>
                  </persName>
                  <idno type="halauthorid">367636</idno>
                </author>
                <author role="aut">                  <persName>                    <forename type="first">K. S.</forename>
                    <surname>Wood</surname>
                  </persName>
                  <idno type="halauthorid">399030</idno>
                </author>
              </analytic>
              <monogr>                <idno type="halJournalId" status="VALID">3257</idno>
                <idno type="issn">0004-637X</idno>
                <title level="j">Astrophysical Journal</title>
                <imprint>                  <publisher>American Astronomical Society</publisher>
                  <biblScope unit="volume">732</biblScope>
                  <biblScope unit="pp">47</biblScope>
                  <date type="datePub">2011-05-01</date>
                </imprint>
              </monogr>
              <idno type="doi">10.1088/0004-637X/732/1/47</idno>
              <idno type="arxiv">1102.4192</idno>
            </biblStruct>
          </sourceDesc>
          <profileDesc>            <langUsage>              <language ident="en">English</language>
            </langUsage>
            <textClass>              <keywords scheme="author">                <term xml:lang="id">J2302+4442)</term>
                <term xml:lang="id">gamma rays: general</term>
                <term xml:lang="id">pulsars: general</term>
                <term xml:lang="id">pulsars: individual (J2017+0603</term>
              </keywords>
              <classCode scheme="classification">97.60.Gb Pulsars 95.85.Bh Radio, microwave (>1 mm) 97.10.Sj Pulsations, oscillations, and stellar seismology 98.70.Rz &ggr;-ray sources; &ggr;-ray bursts 97.60.Jd Neutron stars</classCode>
              <classCode scheme="halDomain" n="phys.astr.he">Physics [physics]/Astrophysics [astro-ph]/High Energy Astrophysical Phenomena [astro-ph.HE]</classCode>
              <classCode scheme="halDomain" n="sdu.astr.he">Sciences of the Universe [physics]/Astrophysics [astro-ph]/High Energy Astrophysical Phenomena [astro-ph.HE]</classCode>
              <classCode scheme="halTypology" n="ART">Journal articles</classCode>
            </textClass>
            <abstract xml:lang="en">We report the discovery of two millisecond pulsars in a search for radio pulsations at the positions of \emph{Fermi Large Area Telescope} sources with no previously known counterparts, using the Nançay radio telescope. The two millisecond pulsars, PSRs J2017+0603 and J2302+4442, have rotational periods of 2.896 and 5.192 ms and are both in binary systems with low-eccentricity orbits and orbital periods of 2.2 and 125.9 days respectively, suggesting long recycling processes. Gamma-ray pulsations were subsequently detected for both objects, indicating that they power the associated \emph{Fermi} sources in which they were found. The gamma-ray light curves and spectral properties are similar to those of previously-detected gamma-ray millisecond pulsars. Detailed modeling of the observed radio and gamma-ray light curves shows that the gamma-ray emission seems to originate at high altitudes in their magnetospheres. Additionally, X-ray observations revealed the presence of an X-ray source at the position of PSR J2302+4442, consistent with thermal emission from a neutron star. These discoveries along with the numerous detections of radio-loud millisecond pulsars in gamma rays suggest that many \emph{Fermi} sources with no known counterpart could be unknown millisecond pulsars.</abstract>
          </profileDesc>
        </hal>
</record>

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	La maladie de Parkinson en France (serveur d'exploration)
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La maladie de Parkinson en France (serveur d'exploration)

Discovery of two millisecond pulsars in Fermi sources with the Nancay Radio Telescope

Discovery of two millisecond pulsars in Fermi sources with the Nancay Radio Telescope

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