用于伽玛暴X射线偏振测量的微型卫星TSUBAME的研制
Development of a micro-satellite TSUBAME for X-ray polarimetry of GRBs
摘要：
TSUBAME是东京工业大学的学生牵头开发的一颗微型卫星，用于测量伽马射线暴的硬X射线偏振，以揭示伽玛射线暴中心引擎的性质。TSUBAME有两种仪器：宽场爆发监测仪（WBM）和硬X射线康普顿偏振仪（HXCP）。我们的目标是在15秒内开始使用HXCP进行观察，使用控制力矩陀螺仪指向航天器。在2014年8月，我们组装了TSUBAME，并在大约2周的时间内进行了集成测试。TSUBAME通过与轨道上的Cute-1.7+ APDI进行通信测试。2014年11月6日，TSUBAME从俄罗斯发射升空，并被送入距离地面500公里的太阳同步轨道。然而，业余无线电设备出现了严重的故障。因此，我们直到2015年2月10日才能启动X射线传感器。在本文中，我们报告了TSUBAME系统和发射后的进展。
英文摘要：
TSUBAME is a micro-satellite that the students of Tokyo Institute of Technology took the lead to develop for measuring hard X-ray polarization of Gamma-Ray Bursts(GRBs) in order to reveal the nature of the central engine of GRBs. TSUBAME has two instruments: Wide-field Burst Monitor (WBM) and Hard X-ray Compton Polarimeter (HXCP). We aim to start observing with HXCP in 15 seconds by pointing the spacecraft using Control Moment Gyro. In August 2014, we assembled TSUBAME and performed an integration test during ~2 weeks.TSUBAME by communication tests with Cute-1.7+APDII in orbit. On Nov 6 2014, TSUBAME was launched from Russia and it was put into Sun-synchronous orbit at 500 km above the ground. However, serious trouble occurred to the ham radio equipment. Therefore we could not start up the X-ray sensors until Feb 10 2015. In this paper, we report the system of TSUBAME and the progress after the launch.
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。
