论文标题
星系簇中X射线发射等离子体的合并动力学
The Merger Dynamics of the X-ray Emitting Plasma in Clusters of Galaxies
论文作者
论文摘要
随着宇宙结构的形成继续进行，我们观察到与其他簇，组和星系的星系群的合并中，这一过程的最新阶段之一。这些系统的X射线发射热等离子体可能会受到这些合并的极大影响，从而产生冷和冲击阵线，气体晃动，散装运动和湍流。结合数值模拟，可以使用这些特征的观察结果来限制热气体的血浆物理学以及与高能量宇宙射线的相互作用。在本章中，我们回顾了这些主题，并指出了未来观测的能力将揭示的能力。
As the formation of cosmic structure continues to proceed, we observe one of the latest stages of this process in mergers of clusters of galaxies with other clusters, groups, and galaxies. The X-ray emitting hot plasma of these systems can be dramatically affected by these mergers, producing cold and shock fronts, gas sloshing, bulk motions, and turbulence. Combined with numerical simulations, observations of these features can be used to constrain the plasma physics of the hot gas as well as its interaction with high-energy cosmic rays. In this chapter, we review these topics and point forward to what the capabilities of future observatories will reveal.
