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arXiv 0706.0504astro-ph
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Cosmic-Ray在银河系中传播和扩散产生Gamma-Ray的Monte Carlo研究

Monte Carlo Study of Cosmic-Ray Propagation in the Galaxy and Diffuse Gamma-Ray Production

C. -Y. Huang, M. Pohl

摘要:

本文利用全三维蒙特卡罗模拟对银河系中宇宙线的时间依赖性传播进行了初步的模拟。宇宙射线(质子和氦核)在银河系中的分布进行了研究,在不同的空间尺度上的恒定和可变的宇宙射线源。对宇宙射线在传播过程中产生的连续漫γ射线辐射进行了计算。

英文摘要:

This work presents preliminary results for the time-dependent cosmic-ray propagation in the Galaxy by a fully 3-dimensional Monte Carlo simulation. The distribution of cosmic-rays (both protons and helium nuclei) in the Galaxy is studied on various spatial scales for both constant and variable cosmic-ray sources. The continuous diffuse gamma-ray emission produced by cosmic-rays during the propagation is evaluated.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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