论文标题
从星形簇的弥漫性银河伽玛射线
Diffuse Galactic Gamma-rays from star clusters
论文作者
论文摘要
我们证明，年轻的恒星簇具有$γ$射线的表面亮度，与弥漫性银河发射（DGE）相当，并且估计它们朝着内星系方向的天空覆盖率超过了统一。因此，我们建议它们占DGE的很大一部分。
We demonstrate that young star clusters have a $γ$-ray surface brightness comparable to that of the diffuse Galactic emission (DGE), and estimate that their sky coverage in the direction of the inner Galaxy exceeds unity. We therefore suggest that they comprise a significant fraction of the DGE.
