阐明确定银沼漂移性伽马射线辐射限制的因素
天体物理学
2008-11-26 v1 高能物理 - 唯象学
摘要
我们讨论了利用 EGRET 数据确定银沼漂移性伽马射线辐射时所面临的不确定性和可能的误差来源。大多数问题在 GLAST 时代也同样适用。本文的重点是影响对抗衡于银沼系漂移伽马射线背景辐射的暗物质湮灭信号评估的因素。
引用
@article{arxiv.astro-ph/0609768,
title = {Understanding limitations in the determination of the diffuse Galactic gamma-ray emission},
author = {I. V. Moskalenko and S. W. Digel and T. A. Porter and O. Reimer and A. W. Strong},
journal= {arXiv preprint arXiv:astro-ph/0609768},
year = {2008}
}
备注
4 pages, to appear in proceedings of 7th UCLA symposium on Sources and Detection of Dark Matter and Dark Energy in the Universe (Marina del Rey, Feb 22-24, 2006); Nuclear Physics B, in press