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arXiv 1507.05020astro-ph.HE
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GALPROP的最新扩展

Recent extensions to GALPROP

A. W. Strong

摘要:

一些最近的扩展GALPROP宇宙射线传播包进行了说明。增强功能包括:一个精确的解决方案选项,改进的对流公式,替代空间边界条件,极化同步辐射,新的磁场模型,更新的伽马射线产生横截面,自由-自由无线电发射和吸收,初级正电子,额外的注入光谱中断,氘生产聚丙烯聚变,强子能量损失,改进的HEALPix天空地图格式,与最新的HEALPix版本兼容,以及各种错误修复。《说明性补编》已广泛更新,包括这些改进的细节。还提供了用于GALPROP输出的兼容绘图软件包GALPLOT以及其他相关软件。

英文摘要:

Some recent extensions to the GALPROP cosmic-ray propagation package are described. The enhancements include: an accurate solution option, improved convection formulation, alternative spatial boundary conditions, polarized synchrotron emission, new magnetic field models, updated gamma-ray production cross-sections, free-free radio emission and absorption, primary positrons, additional injection spectral breaks, deuterium production by pp fusion, hadronic energy losses, improved HEALPix skymap format, compatibility with latest HEALPix release, and various bug fixes. The Explanatory Supplement has been extensively updated, including details of these enhancements. A compatible plot package GALPLOT for GALPROP output is also provided, as well as other related software.

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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