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arXiv 1407.2406astro-ph.IM
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用于伽马射线暴任务的微通道X射线望远镜SVOM

The Microchannel X-ray Telescope for the Gamma-Ray Burst mission SVOM

D. Gotz, J. Osborne, B. Cordier, J. Paul, P. Evans, A. Beardmore, A. Martindale, R. Willingale, P. O'Brien, S. Basa, C. Rossin, O. Godet, N. Webb, J. Greiner, K… 展开作者

D. Gotz, J. Osborne, B. Cordier, J. Paul, P. Evans, A. Beardmore, A. Martindale, R. Willingale, P. O'Brien, S. Basa, C. Rossin, O. Godet, N. Webb, J. Greiner, K. Nandra, N. Meidinger, E. Perinati, A. Santangelo, K. Mercier, F. Gonzalez

摘要:

我们介绍的微通道X射线望远镜,一个新的轻和紧凑的聚焦望远镜,将在中法SVOM任务,致力于伽马射线暴科学飞行。MXT的设计是基于方孔微通道板与低噪声pnCCD的耦合。MXT将提供约50 cmsq的有效面积,其点扩散函数预期在轴上优于3.7弧分(FWHM)。估计的灵敏度是足够的,以检测所有的余辉的SVOM伽玛暴,并将其定位到更好的,然后在五分钟的观察后60弧秒。

英文摘要:

We present the Microchannel X-ray Telescope, a new light and compact focussing telescope that will be flying on the Sino-French SVOM mission dedicated to Gamma-Ray Burst science. The MXT design is based on the coupling of square pore micro-channel plates with a low noise pnCCD. MXT will provide an effective area of about 50 cmsq, and its point spread function is expected to be better than 3.7 arc min (FWHM) on axis. The estimated sensitivity is adequate to detect all the afterglows of the SVOM GRBs, and to localize them to better then 60 arc sec after five minutes of observation.

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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