Detail plans and preparations for the science operations of the XRISM mission

The XRISM is the astronomical mission to perform the high-resolution X-ray spectroscopy of astrophysical objects using the micro-calorimeter array. In order to enhance the scientific outputs of the mission, the science operations team (SOT) is structured with responsibilities of the spacecraft planning, data processing and distributions, development and maintenance of analyses software and calibration database, and users’ supports. The operation concepts are established based on lessons learned from past X-ray missions. The SOT consists of the Science Operations Center at JAXA and the Science Data Center at NASA. Details of science operations plan and preparation status on SOC are summarized.