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宇宙起源摄谱仪:在轨仪器性能

The Cosmic Origins Spectrograph: On-Orbit Instrument Performance

S. Osterman, J. Green, C. Froning, S. Béland, E. Burgh, K. France, S. Penton, T. Delker, D. Ebbets, D. Sahnow, J. Bacinski, R. Kimble, J. Andrews, E. Wilkinson,… 展开作者

S. Osterman, J. Green, C. Froning, S. Béland, E. Burgh, K. France, S. Penton, T. Delker, D. Ebbets, D. Sahnow, J. Bacinski, R. Kimble, J. Andrews, E. Wilkinson, J. McPhate, O. Siegmund, T. Ake, A. Aloisi, C. Biagetti, R. Diaz, W. Dixon, S. Friedman, P. Ghavamian, P. Goudfrooij, G. Hartig, C. Keyes, D. Lennon, D. Massa, S. Niemi, C. Oliveira, R. Osten, C. Proffitt, T. Smith, D. Soderblom

摘要:

宇宙起源光谱仪(COS)于2009年5月安装在哈勃太空望远镜上,作为服务任务4的一部分,以提供远紫外和近紫外波长(FUV,NUV)的高灵敏度,中分辨率和低分辨率光谱。COS是迄今为止最灵敏的FUV/NUV摄谱仪,波长范围从900 nm到3200 nm,峰值有效面积接近3000 cm ^2。本文介绍了仪器设计,服务任务轨道验证(SMOV)的结果,和正在进行的性能监测计划。

英文摘要:

The Cosmic Origins Spectrograph (COS) was installed in the Hubble Space Telescope in May, 2009 as part of Servicing Mission 4 to provide high sensitivity, medium and low resolution spectroscopy at far- and near-ultraviolet wavelengths (FUV, NUV). COS is the most sensitive FUV/NUV spectrograph flown to date, spanning the wavelength range from 900Å to 3200Å with peak effective area approaching 3000 cm^2. This paper describes instrument design, the results of the Servicing Mission Orbital Verification (SMOV), and the ongoing performance monitoring program.

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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