脉冲星X射线数据处理与分析

X-Ray Pulsar Data Processing and Analysis

摘要: 综述了脉冲星X射线数据处理的基本方法和流程，对航天器观测到的X射线数据基本格式、原始数据处理、时间分析、谱分析等内容进行了概括性描述，并以美国航空航天局（National Aeronautics and Space Administration，NASA）的X射线探测任务NuSTAR（The Nuclear Spectroscopic Telescope Array）和NICER（Neutron Star Interior Composition Explorer）为例，进行了数据处理的举例，得到了初步的处理结果，可为脉冲星导航和脉冲星天文研究提供参考。

Abstract: The X-ray pulsar data processing methods and procedures are introduced. The X-ray basic data format,X-ray original data processing,time analysis,spectrum analysis are described. X-ray data processing are conducted,taking the NASA X-ray detection mission NuSTAR and,some preliminary results are provided. This paper provides a reference for the scholar entering the pulsar navigation and astronomy research field.