Open AccessA new method of soft X-ray transmission band-pass
Author(s) -
Zhurong Cao,
Jianjun Dong,
Zhenghua Yang,
Zhan Xia-Yu,
Zheng Yong,
Haiying Zhang,
Jiang Shao-En,
Yongkun Ding
Publication year - 2013
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.62.045205
Subject(s) - optics , transmission (telecommunications) , band pass filter , synchrotron radiation , bandwidth (computing) , physics , calibration , telecommunications , computer science , quantum mechanics
Based on microchannel plate (MCP) X-ray optics, a transmission soft X-ray band-pass approach is presented. X-ray transmission band-pass characteristics are given through three structures of MCP channel. Calibration results from a square hole MCP and filter on Beijing Synchrotron Radiation Facility show that MCP transmission spectrum is of a wide range of band-pass options and high efficiency, and can achieve multi-point design of 100 eV bandwidth at lower than 1 keV with different filters.