The optical and X-ray surface brightness of the Crab Nebula. I - A cosmic-ray diffusion model
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Weinberg, S. L.↗
Engineering topics
Weinberg, S. L.
Publications and source records attributed to Weinberg, S. L..
Evidence for the softening of the cosmic-ray electron spectrum at a few hundred GeV and the origin of the galactic-ridge X-radiation.
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Weinberg, S. L.↗
Diffuse galactic X-rays from discrete sources.
The galactic ridge is interpreted as a population of intrinsically weak X-ray sources, and calculations are presented of the predicted intensity as a function of scale height and radial gradient. Observations of diffuse galactic X-radiation above 1 keV impose severe constraints on discrete-source interpretations of the galactic-plane excess observed at 0.25 keV.
Silk, J.↗