X-ray focusing using microchannel plates

X-ray focusing using microchannel plates
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使用微通道板进行 X 射线聚焦

DOI：
10.1117/12.51224
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发表时间：
1992
期刊：
--
影响因子：
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通讯作者：
K. Roxburgh
K. Roxburgh
中科院分区：
--
文献类型：
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作者：
G. Fraser;J. Lees;J. Pearson;M. Sims;K. Roxburgh

文献摘要

被引文献

相似文献

在本文中，我们考虑使用铅玻璃微通道板（MCP）作为软X射线聚焦元件。特别是，我们讨论了可能实现的宽视场“龙虾眼”天文光学最初提出的天使使用MCP与共焦通道的方形截面。初步的实验室测量提出的点到点聚焦的白色光和软X射线的平面方孔MCP与85（亩）通道。被认为是一个可能的小卫星使命的龙虾眼x射线监视器的实际实现。
In this paper, we consider the use of lead glass microchannel plates (MCPs) as focusing elements for soft x rays. In particular, we discuss the possible realization of the wide field-of- view `Lobster Eye'' astronomical optics originally proposed by Angel using MCPs with confocal channels of square cross-section. Preliminary laboratory measurements are presented of the point-to-point focusing of both white light and soft x rays by a planar square-pore MCP with 85 (mu) channels. The practical realization of a Lobster Eye x-ray monitor for a possible small satellite mission is considered.