XAO OpenIR  > 射电天文研究室  > 脉冲星研究团组
Weltevrede, P.1,2; Abdo, A. A.3,4; Ackermann, M.5,6; Ajello, M.5,6; Axelsson, M.7,8; Baldini, L.9; Ballet, J.10; Barbiellini, G.11,12; Bastieri, D.13,14; Baughman, B. M.15; Bechtol, K.5,6; Bellazzini, R.9; Berenji, B.5,6; Bloom, E. D.5,6; Bonamente, E.16,17; Borgland, A. W.5,6; Bregeon, J.9; Brez, A.9; Brigida, M.18,19; Bruel, P.20; Burnett, T. H.21; Buson, S.14; Caliandro, G. A.18,19; Cameron, R. A.5,6; Camilo, F.22; Caraveo, P. A.23; Casandjian, J. M.10; Cecchi, C.16,17; Celik, Oe.24,25; Charles, E.5,6; Chekhtman, A.3,26; Cheung, C. C.3,4; Chiang, J.5,6; Ciprini, S.16,17; Claus, R.5,6; Cognard, I.27,28; Cohen-Tanugi, J.29; Cominsky, L. R.30; Conrad, J.8,31; Cutini, S.3; Dermer, C. D.3; Desvignes, G.27,28; de Angelis, A.33,34; de Luca, A.23,35; de Palma, F.18,19; Digel, S. W.5,6; Dormody, M.36,37; do Couto e Silva, E.5,6; Drell, P. S.5,6; Dubois, R.5,6; Dumora, D.38,39; Farnier, C.29; Favuzzi, C.18,19; Fegan, S. J.20; Focke, W. B.5,6; Fortin, P.20; Frailis, M.33,34; Freire, P. C. C.40; Fusco, P.18,19; Gargano, F.19; Gasparrini, D.32; Gehrels, N.41; Germani, S.16,17; Giavitto, G.11; Giebels, B.20; Giglietto, N.18,19; Giordano, F.18,19; Glanzman, T.5,6; Godfrey, G.5,6; Grenier, I. A.10; Grondin, M. -H.38,39; Grove, J. E.3; Guillemot, L.42; Guiriec, S.43; Hanabata, Y.44; Harding, A. K.; Hays, E.; Hobbs, G.1; Hughes, R. E.15; Jackson, M. S.8,31,45; Johannesson, G.5,6; Johnson, A. S.5,6; Johnson, T. J.41; Johnson, W. N.3; Johnston, S.1; Kamae, T.5,6; Katagiri, H.44; Kataoka, J.46,47; Kawai, N.46,48; Keith, M.1; Kerr, M.21; Knoedlseder, J.49; Kocian, M. L.5,6; Kramer, M.2,42; Kuss, M.9; Lande, J.5,6; Latronico, L.9; Lemoine-Goumard, M.38,39; Longo, F.11,12; Loparco, F.18,19; Lott, B.38,39; Lovellette, M. N.3; Lubrano, P.16,17; Lyne, A. G.2; Makeev, A.3,26; Manchester, R. N.1; Mazziotta, M. N.19; McEnery, J. E.41; McGlynn, S.8,45; Meurer, C.8,31; Michelson, P. F.5,6; Mitthumsiri, W.5,6; Mizuno, T.44; Moiseev, A. A.24,41; Monte, C.18,19; Monzani, M. E.5,6; Morselli, A.50; Moskalenko, I. V.5,6; Murgia, S.5,6; Nolan, P. L.5,6; Norris, J. P.51; Nuss, E.29; Ohsugi, T.44; Omodei, N.9; Orlando, E.52; Ormes, J. F.51; Paneque, D.5,6; Panetta, J. H.5,6; Parent, D.38,39; Pelassa, V.29; Pepe, M.16,17; Pesce-Rollins, M.9; Piron, F.29; Porter, T. A.36,37; Raino, S.18,19; Rando, R.13,14; Ransom, S. M.53; Razzano, M.9; Rea, N.54,55; Reimer, A.5,6,56,57; Reimer, O.5,6,56,57; Reposeur, T.38,39; Rochester, L. S.5,6; Rodriguez, A. Y.54; Romani, R. W.5,6; Roth, M.21; Ryde, F.8,45; Sadrozinski, H. F. -W.36,37; Sanchez, D.20; Sander, A.15; Parkinson, P. M. Saz36,37; Sgro, C.9; Siskind, E. J.58; Smith, D. A.38,39; Smith, P. D.15; Spandre, G.9; Spinelli, P.18,19; Stappers, B. W.2; Strickman, M. S.3; Suson, D. J.59; Tajima, H.5,6; Takahashi, H.44; Tanaka, T.5,6; Thayer, J. B.5,6; Thayer, J. G.5,6; Theureau, G.27,28; Thompson, D. J.; Thorsett, S. E.36,37; Tibaldo, L.10,13,14; Torres, D. F.54,60; Tosti, G.16,17; Tramacere, A.5,6,61; Uchiyama, Y.5,6,62; Usher, T. L.5,6; Van Etten, A.5,6; Vasileiou, V.24,25; Venter, C.63; Vilchez, N.49; Vitale, V.50,64; Waite, A. P.5,6; Wang, P.5,6; Wang, N.65; Watters, K.5,6; Winer, B. L.15; Wood, K. S.3; Ylinen, T.8,45,66; Ziegler, M.36,37
Contribution Rank65

We report the detection of pulsed gamma-rays for PSRs J0631+1036, J0659+1414, J0742-2822, J1420-6048, J1509-5850, and J1718-3825 using the Large Area Telescope on board the Fermi Gamma-ray Space Telescope (formerly known as GLAST). Although these six pulsars are diverse in terms of their spin parameters, they share an important feature: their gamma-ray light curves are (at least given the current count statistics) single peaked. For two pulsars, there are hints for a double-peaked structure in the light curves. The shapes of the observed light curves of this group of pulsars are discussed in the light of models for which the emission originates from high up in the magnetosphere. The observed phases of the gamma-ray light curves are, in general, consistent with those predicted by high-altitude models, although we speculate that the gamma-ray emission of PSR J0659+1414, possibly featuring the softest spectrum of all Fermi pulsars coupled with a very low efficiency, arises from relatively low down in the magnetosphere. High-quality radio polarization data are available showing that all but one have a high degree of linear polarization. This allows us to place some constraints on the viewing geometry and aids the comparison of the gamma-ray light curves with high-energy beam models.

KeywordPulsars: Individual (Psrs j0631+1036 j0659+1414 J0742-2822 J1420-6048 J1509-5850 J1718-3825)
Subject Area致密天体、高能和基础物理
WOS HeadingsScience & Technology ; Physical Sciences
Indexed BySCI
WOS KeywordMiddle-aged Pulsars ; Psr b0656+14 ; Southern Pulsars ; Empirical-theory ; Neutron-stars ; Wind Nebulae ; Emission Region ; Space-telescope ; Timing Package ; Young Pulsars
WOS Research AreaAstronomy & Astrophysics
WOS SubjectAstronomy & Astrophysics
WOS IDWOS:000273021000038
Funding OrganizationCommonwealth of Australia ; Science and Technology Facilities Council of the United Kingdom ; National Aeronautics and Space Administration ; Department of Energy in the United States ; Commissariat a l'Energie Atomique ; Centre National de la Recherche Scientifique/Institut National de Physique Nucleaire et de Physique des Particules in France ; Agenzia Spaziale Italiana ; Istituto Nazionale di Fisica Nucleare in Italy ; Ministry of Education, Culture, Sports, Science and Technology (MEXT) ; High Energy Accelerator Research Organization (KEK) ; Japan Aerospace Exploration Agency (JAXA) in Japan ; K.A. Wallenberg Foundation ; Swedish Research Council ; Swedish National Space Board in Sweden ; Istituto Nazionale di Astrofisica in Italy ; Centre National d'Etudes Spatiales in France
Citation statistics
Cited Times:48[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Corresponding AuthorWeltevrede, P.; Johnston, S.
Affiliation1.CSIRO, Australia Telescope Natl Facil, Epping, NSW 1710, Australia
2.Univ Manchester, Sch Phys & Astron, Jodrell Bank, Ctr Astrophys, Manchester M13 9PL, Lancs, England
3.USN, Res Lab, Div Space Sci, Washington, DC 20375 USA
4.Natl Acad Sci, Natl Res Council Res Associate, Washington, DC 20001 USA
5.Stanford Univ, Dept Phys, Kavli Inst Particle Astrophys & Cosmol, WW Hansen Expt Phys Lab, Stanford, CA 94305 USA
6.Stanford Univ, SLAC Natl Accelerator Lab, Stanford, CA 94305 USA
7.Stockholm Univ, Dept Astron, SE-10691 Stockholm, Sweden
8.AlbaNova, Oskar Klein Ctr Cosmoparticle Phys, SE-10691 Stockholm, Sweden
9.Ist Nazl Fis Nucl, Sez Pisa, I-56127 Pisa, Italy
10.Univ Paris Diderot, CNRS, CEA Saclay, Lab AIM,CEA,IRFU,Serv Astrophys, F-91191 Gif Sur Yvette, France
11.Ist Nazl Fis Nucl, Sez Trieste, I-34127 Trieste, Italy
12.Univ Trieste, Dipartimento Fis, I-34127 Trieste, Italy
13.Ist Nazl Fis Nucl, Sez Padova, I-35131 Padua, Italy
14.Univ Padua, Dipartimento Fis G Galilei, I-35131 Padua, Italy
15.Ohio State Univ, Dept Phys, Ctr Cosmol & Astroparticle Phys, Columbus, OH 43210 USA
16.Ist Nazl Fis Nucl, Sez Perugia, I-06123 Perugia, Italy
17.Univ Perugia, Dipartimento Fis, I-06123 Perugia, Italy
18.Univ Politecn Bari, Dipartimento Fis M Merlin, I-70126 Bari, Italy
19.Ist Nazl Fis Nucl, Sez Bari, I-70126 Bari, Italy
20.Ecole Polytech, CNRS, IN2P3, Lab Leprince Ringuet, F-91128 Palaiseau, France
21.Univ Washington, Dept Phys, Seattle, WA 98195 USA
22.Columbia Univ, Columbia Astrophys Lab, New York, NY 10027 USA
23.INAF Ist Astrofis Spaziale & Fis Cosm, I-20133 Milan, Italy
24.NASA, Goddard Space Flight Ctr, CRESST, Greenbelt, MD 20771 USA
25.Univ Maryland, Baltimore, MD 21250 USA
26.George Mason Univ, Fairfax, VA 22030 USA
27.CNRS, LPCE, UMR 6115, F-45071 Orleans 02, France
28.CNRS, Observ Paris, INSU, Stn Radioastron Nancay, F-18330 Nancay, France
29.Univ Montpellier 2, CNRS, IN2P3, Lab Phys Theor & Astroparticules, Montpellier, France
30.Sonoma State Univ, Dept Phys & Astron, Rohnert Pk, CA 94928 USA
31.Stockholm Univ, Dept Phys, AlbaNova, SE-10691 Stockholm, Sweden
32.Agenzia Spaziale Italiana ASI Sci Data Ctr, I-00044 Rome, Italy
33.Univ Udine, Dipartimento Fis, I-33100 Udine, Italy
34.Ist Nazl Fis Nucl, Sez Trieste, Grp Coll Udine, I-33100 Udine, Italy
35.IUSS, I-27100 Pavia, Italy
36.Univ Calif Santa Cruz, Santa Cruz Inst Particle Phys, Dept Phys, Santa Cruz, CA 95064 USA
37.Univ Calif Santa Cruz, Dept Astron & Astrophys, Santa Cruz, CA 95064 USA
38.Univ Bordeaux, Ctr Etud Nucl Bordeaux Gradignan, UMR 5797, F-33175 Gradignan, France
39.CNRS, IN2P3, Ctr Etud Nucl Bordeaux Gradignan, UMR 5797, F-33175 Gradignan, France
40.Arecibo Observ, Arecibo, PR 00612 USA
41.Univ Maryland, College Pk, MD 20742 USA
42.Max Planck Inst Radioastron, D-53121 Bonn, Germany
43.Univ Alabama, Huntsville, AL 35899 USA
44.Hiroshima Univ, Dept Phys Sci, Hiroshima 7398526, Japan
45.Royal Inst Technol, AlbaNova, Dept Phys, SE-10691 Stockholm, Sweden
46.Tokyo Inst Technol, Dept Phys, Meguro, Tokyo 1528551, Japan
47.Waseda Univ, Shinjuku Ku, Tokyo 1698050, Japan
48.RIKEN, Cosm Radiat Lab, Wako, Saitama 3510198, Japan
49.UPS, CNRS, Ctr Etud Spatiale Rayonnements, F-30128 Toulouse 4, France
50.Ist Nazl Fis Nucl, Sez Roma Tor Vergata, I-00133 Rome, Italy
51.Univ Denver, Dept Phys & Astron, Denver, CO 80208 USA
52.Max Planck Inst Extraterr Phys, D-85748 Garching, Germany
53.Natl Radio Astron Observ, Charlottesville, VA 22903 USA
54.CSIC, IEEC, Inst Ciencies Espai, Barcelona 08193, Spain
55.Sterrenkundig Inst Anton Pannekoek, NL-1098 SJ Amsterdam, Netherlands
56.Leopold Franzens Univ Innsbruck, Inst Astro & Teilchenphys, A-6020 Innsbruck, Austria
57.Leopold Franzens Univ Innsbruck, Inst Theoret Phys, A-6020 Innsbruck, Austria
58.NYCB Real Time Comp Inc, Lattingtown, NY 11560 USA
59.Purdue Univ Calumet, Dept Chem & Phys, Hammond, IN 46323 USA
60.ICREA, Barcelona, Spain
61.CIFS, I-10133 Turin, Italy
62.JAXA, Inst Space & Astronaut Sci, Sagamihara, Kanagawa 2298510, Japan
63.North West Univ, ZA-2520 Potchefstroom, South Africa
64.Univ Roma Tor Vergata, Dipartimento Fis, I-00133 Rome, Italy
65.NAOC, Urumqi Observ, Urumqi 830011, Peoples R China
66.Univ Kalmar, Sch Pure & Appl Nat Sci, SE-39182 Kalmar, Sweden
Recommended Citation
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APA Weltevrede, P..,Abdo, A. A..,Ackermann, M..,Ajello, M..,Axelsson, M..,...&Ziegler, M..(2010).GAMMA-RAY AND RADIO PROPERTIES OF SIX PULSARS DETECTED BY THE FERMI LARGE AREA TELESCOPE.ASTROPHYSICAL JOURNAL,708(2),1426-1441.
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