由于隔热层撕裂导致的NuSTAR低能量有效面积校正
NuSTAR low energy effective area correction due to thermal blanket tear
摘要：
OMA出口孔径处的MLI中的裂缝，与探测器焦平面模块FPMA对准的NuSTAR光学器件，导致通过OMA的光子通量增加，这表现为低能量过剩。总体而言，多边贷款覆盖率下降了10%，但还有一个额外的随时间变化的组成部分，偶尔会导致开放增加高达20%。我们解决这个问题的校准更新，在本文中，我们描述了问题的属性，它对数据分析的影响，以及解决方案。
英文摘要：
A rip in the MLI at the exit aperture of OMA, the NuSTAR optic aligned with detector focal plane module FPMA, has resulted in an increased photon flux through OMA that has manifested itself as a low energy excess. Overall, the MLI coverage has decreased by 10%, but there is an additional time-varying component, which occasionally causes the opening to increase by up to 20%. We address the problem with a calibration update, and in this paper, we describe the attributes of the problem, the implications it has on data analysis, and the solution.
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。
