Development of a Digital Signal Processing System for the X-Ray Microcalorimeter Onboard ASTRO-H (II)
Development of a Digital Signal Processing System for the X-Ray Microcalorimeter Onboard ASTRO-H (II)
复制标题
ASTRO-H 机载 X 射线微热量计数字信号处理系统的开发(II)
DOI:
10.1007/s10909-012-0483-0
复制
发表时间:
2012
影响因子:
2
通讯作者:
他7名
中科院分区:
文献类型:
--
作者:
下田優弥、瀬田裕美、田代信、寺田幸功、石崎欣尚、辻本匡弘;他7名
The Pulse Shape Processor is a digital signal processing electronics for the microcalorimeter instrument onboard ASTRO-H. Receiving digitized waveform (14 bit, 12.5 kHz sample) from 2×18 channels, two identical units of PSP-A and -B trigger X-ray events, assign five kinds of event grade, and perform optimal filtering to measure energy deposit on the 6×6 microcalorimeter pixels. One unit of PSP is composed of one FPGA board and two CPU boards. This paper describes the event processing algorithm to fulfill requirements for the signal processing, and task sharing between FPGA and CPU.
DOI:
10.1117/12.366557
发表时间:
1999
期刊:
--
影响因子:
--
作者:
K. Boyce;M. D. Audley;R. Baker;J. Dumonthier;R. Fujimoto;K. Gendreau;Y. Ishisaki;R. Kelley;C. K. Stahle;A. Szymkowiak;G. Winkert
通讯作者:
G. Winkert
DOI:
--
发表时间:
2007
期刊:
Publications of the Astronomical Society of Japan 59・SP1(印刷中)
影响因子:
--
作者:
R.L.Kelly;K.Mitsuda;C.A.Allen;P.Arsenovis;et al.
通讯作者:
et al.
DOI:
--
发表时间:
2010
期刊:
Astronomical Telescopes + Instrumentation
影响因子:
--
作者:
F. Porter;J. Adams;G. V. Brown;J. Chervenak;M. Chiao;R. Fujimoto;Y. Ishisaki;R. Kelley;C. Kilbourne;D. McCammon;K. Mitsuda;T. Ohashi;A. Szymkowiak;Y. Takei;M. Tashiro;N. Yamasaki
通讯作者:
N. Yamasaki