ar X iv : a st ro - p h / 04 03 33 3 v 1 1 4 M ar 2 00 4 1 ON THE NATURE OF THE UNIDENTIFIED MEV GAMMA - RAY SOURCE GRO 1411 - 64

نویسندگان

  • Gustavo E. Romero
  • Mariana Orellana
  • Diego F. Torres
چکیده

A recent analysis of COMPTEL data has revealed the existence of an unidentified and variable gammaray source at MeV energies in the galactic plane (Zhang et al. 2002). We discuss the possibility that such a source can be produced in the accreting neutron star system 2S 1417-624 through the bombardment of the accretion disk by relativistic protons accelerated in the magnetosphere by the ChengRuderman mechanism.

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ar X iv : a st ro - p h / 04 03 33 3 v 2 8 A pr 2 00 4 1 ON THE NATURE OF THE UNIDENTIFIED MEV GAMMA - RAY SOURCE GRO J 1411 - 64

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تاریخ انتشار 2004