Titlebook: Galactic Astrophysics and Gamma-Ray Astronomy; Proceedings of a Mee G. E. Morfill,R. Buccheri Conference proceedings 1983 D. Reidel Publish

恫嚇

Gamma Rays and Neutrinos as Complementary Probes in Astrophysics,mma rays, bring more readily information on high-energy electrons than on protons. Neutrinos provide a unique tracer for protons. Furthermore, at high energies the neutrino flux can considerably exceed the gamma-ray flux, as gamma rays above ~ 1 MeV are degraded by γ-γ interactions in compact high-i

本土

Gamma-Ray Sources Observed by Cos-B,ich appear point-like in the data, are mainly diffuse in nature or are genuinely compact objects. Most of the uncertainty is due to the experimental limitations. A status report is presented on the experimental study of the fine-scale structure measured by COS-B in the energy range 50 MeV-5 GeV. All

colostrum

Point-Like Gamma-Ray Sources,oint sources. These models involve energetic processes associated with interstellar clouds, e.g. supernova-cloud interactions, neutron star accretion inside interstellar clouds, cloud collisions, etc. The dynamical evolution of such systems is discussed and physical processes are described in a math

阻撓

Gamma-Ray Pulsars in the MeV Region,ns can initiate electro-optical showers, which provide a secondary particle population at a lower energy. Both gamma and radio radiation are thought to be explicable within this framework..We show that — because of the properties of curvature radiation — there is an intrinsic lower limit to the gamm

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intricacy

Gamma Rays from Close Binary Systems,n that high energy radiation should be efficiently produced at a shock front, where the pressure of the relativistic wind of the pulsar equals the ram pressure of the primary star wind. The expected number of such systems in the Galaxy is evaluated and the model is applied in some detail to the case

narcissism

Gamma Rays from Active Regions in the Galaxy: The Possible Contribution of Stellar Winds,ferred to relativistic cosmic rays by diffusive shock acceleration at the wind boundary, and/or in the expanding, turbulent wind itself. Massive stars are most frequently found in OB associations, surrounded by H . regions lying at the edge of dense molecular clouds. The interaction of the freshly a

木訥

感染

A Search for Counterparts of Selected Cos-B Galactic Gamma-Ray Sources: The X-Ray Survey and Opticaces discovered by the COS-B satellite..32 low latitude (|.| < 5°) IPC fields, mosaic-arranged to cover the few-square-degrees COS-B error circles, yielded 30 soft X-ray sources, the fluxes of which range from ~ 1/100 to few UFU, and no diffuse features..While the density of ~ 1 source/IPC field is c

Cardioplegia