VHE,γ-ray emitting pulsar wind nebulae discovered by HESS

被引:0
|
作者
Gallant, Y. A. [1 ]
Carrigan, S. [2 ]
Djannati-Atai, A. [3 ]
Funk, S. [4 ]
Hinton, J. A. [5 ]
Hoppe, S. [2 ]
de Jager, O. C. [6 ]
Khelifi, B. [7 ]
Komin, Nu. [1 ]
Kosack, K. [2 ,4 ]
Lemiere, A. [3 ]
Masterson, C.
机构
[1] Univ Montpellier 2, CNRS, IN2P3, LPTA, Pl Eugene Bataillon, F-34095 Montpellier, France
[2] Max Planck Inst Kernphys, D-69029 Heidelberg, Germany
[3] Univ Paris 07, CNRS, Astroparticule Cosmol, F-75025 Paris, France
[4] SLAC, Kavli Inst Astoparticle Phys & Cosmol, Menlo Pk, CA 94025 USA
[5] Univ Leeds, Sch Phys & Astron, Leeds LS2 9JT, W Yorkshire, England
[6] Northwestern Univ, Univ Space Phys, Potchefstroom SA-2520, South Africa
[7] Ecole Polytech, Lab Leprin Ringuet, F-91128 Palaiseau, France
[8] Dublin Inst Adv Studies, Dublin, Ireland
基金
英国科学技术设施理事会;
关键词
gamma-ray observations; pulsars; nebulae;
D O I
暂无
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
Recent advances in very-high-energy (VHE) gamma-ray astronomy have opened a new observational window on the physics of pulsars. The high sensitivity of current imaging atmospheric Cherenkov telescopes, and in particular of the H.E.S.S. array, has already led to the discovery of about a dozen VHE-emitting pulsar wind nebulae (PWN) and PWN candidates. These include the plerions in the composite supernova remnants MSH 15-52, G 21.5-0.9, Kes 75, and Vela, two sources in the Kookaburra, and the nebula of PSR B 1823-13. This VHE emission is generally interpreted as inverse Compton emission from the relativistic electrons and positrons accelerated by the pulsar and its wind; as such, it can yield a more direct spatial and spectral view of the accelerated particles than can be inferred from observations of their synchrotron emission. The VHE-emitting PWNe detected by the H.E.S.S. telescopes are reviewed and the implications for pulsar physics discussed.
引用
收藏
页码:195 / +
页数:2
相关论文
共 50 条
  • [31] A catalog of diffuse X-ray-emitting features within 20 pc of sagittarius A*: Twenty pulsar wind nebulae?
    Muno, M. P.
    Baganoff, F. K.
    Brandt, W. N.
    Morris, M. R.
    Starck, J. -L.
    ASTROPHYSICAL JOURNAL, 2008, 673 (01): : 251 - 263
  • [32] Extended gamma-ray emission from particle escape in pulsar wind nebulae: Application to HESS J1809-193 and HESS J1825-137
    Martin, Pierrick
    de Guillebon, Louis
    Collard, Eliot
    Mertz, Ines
    Mohrmann, Lars
    Principe, Giacomo
    Lemoine-Goumard, Marianne
    Marcowith, Alexandre
    Terrier, Regis
    Filipovic, Miroslav D.
    ASTRONOMY & ASTROPHYSICS, 2024, 690
  • [33] The imprint of pulsar parameters on the morphology of Pulsar Wind Nebulae
    Buehler, Rolf
    Giomi, Matteo
    MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2016, 462 (03) : 2762 - 2776
  • [34] Neutrinos from the pulsar wind nebulae
    Bednarek, W
    ASTRONOMY & ASTROPHYSICS, 2003, 407 (01): : 1 - 6
  • [35] Neutrinos from the pulsar wind nebulae
    Bednarek, W. (bednar@fizwe4.fic.uni.lodz.pl), 1600, EDP Sciences (407):
  • [36] Relativistic solitons in pulsar wind nebulae
    Petrov, A. E.
    Bykov, A. M.
    16TH RUSSIAN YOUTH CONFERENCE ON PHYSICS AND ASTRONOMY (PHYSICA.SPB/2013), 2014, 572
  • [37] The evolution and structure of pulsar wind nebulae
    Gaensler, Bryan M.
    Slane, Patrick O.
    ANNUAL REVIEW OF ASTRONOMY AND ASTROPHYSICS, 2006, 44 : 17 - 47
  • [38] Associations of very high energy gamma-ray sources discovered by H.E.S.S. with pulsar wind nebulae
    Yves A. Gallant
    Astrophysics and Space Science, 2007, 309 : 197 - 202
  • [39] Pulsar wind nebulae in the Chandra Era
    Kargaltsev, O.
    Pavlov, G. G.
    40 YEARS OF PULSARS: MILLISECOND PULSARS, MAGNETARS AND MORE, 2007, 983 : 171 - 185
  • [40] A radio survey for pulsar wind nebulae
    Frail, DA
    Scharringhausen, BR
    ASTROPHYSICAL JOURNAL, 1997, 480 (01): : 364 - 370