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arXiv 2111.06313astro-ph.IM
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利用第一枚微型X探空火箭飞行建立三级SQUID系统的空间模型

Modeling a Three-Stage SQUID System in Space with the First Micro-X Sounding Rocket Flight

J. S. Adams, S. R. Bandler, N. Bastidon, M. E. Eckart, E. Figueroa-Feliciano, J. Fuhrman, D. C. Goldfinger, A. J. F. Hubbard, D. Jardin, R. L. Kelley, C. A. Kil… 展开作者

J. S. Adams, S. R. Bandler, N. Bastidon, M. E. Eckart, E. Figueroa-Feliciano, J. Fuhrman, D. C. Goldfinger, A. J. F. Hubbard, D. Jardin, R. L. Kelley, C. A. Kilbourne, R. E. Manzagol-Harwood, D. McCammon, T. Okajima, F. S. Porter, C. D. Reintsema, S. J. Smith

摘要:

Micro-X探空火箭是NASA资助的X射线望远镜有效载荷,于2018年7月22日完成首次飞行。这一事件标志着过渡边缘传感器(TES)及其基于SQUID的多路复用读出系统在太空中的首次运行。不幸的是,由于ACS的指向故障,火箭在五分钟的观测期间一直在旋转,没有收集到任何科学数据。然而,从内部校准源收集的数据标志着有效载荷的部分成功,并提供了一个独特的机会来研究TES和SQUID在太空中的响应。特别令人感兴趣的是NIST MUX 06 a SQUID读出系统在地球磁场中翻滚时的磁场响应。我们提出了一个模型来解释SQUID的基线响应,这导致一个子集的像素未能“锁定”的整个观察期。Micro-X火箭的未来飞行将包括NIST MUX 18 b SQUID系统,该系统具有显着降低的磁化率。

英文摘要:

The Micro-X sounding rocket is a NASA funded X-ray telescope payload that completed its first flight on July 22, 2018. This event marked the first operation of Transition Edge Sensors (TESs) and their SQUID-based multiplexing readout system in space. Unfortunately, due to an ACS pointing failure, the rocket was spinning during its five minute observation period and no scientific data was collected. However, data collected from the internal calibration source marked a partial success for the payload and offers a unique opportunity to study the response of TESs and SQUIDs in space. Of particular interest is the magnetic field response of the NIST MUX06a SQUID readout system to tumbling through Earth's magnetic field. We present a model to explain the baseline response of the SQUIDs, which lead to a subset of pixels failing to "lock" for the full observational period. Future flights of the Micro-X rocket will include the NIST MUX18b SQUID system with dramatically reduced magnetic susceptibility.

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。

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