THE BORON FILTER FOR THE ROSAT X-RAY TELESCOPE

被引：4

作者：

STEPHAN, KH ^{[1
]}

SCHMITT, JHMM ^{[1
]}

SNOWDEN, SL ^{[1
]}

MAIER, HJ ^{[1
]}

FRISCHKE, D ^{[1
]}

机构：

[1] UNIV MUNICH,TECHNOL LABOR,W-8046 GARCHING,GERMANY

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1991年 / 303卷 / 01期

关键词：

D O I：

10.1016/0168-9002(91)90788-R

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

We have developed multilayered films composed of boron carbide and carbon, which serve as spectral filters in the focal plane of the Wolter type I X-ray telescope on board the X-ray astronomy satellite ROSAT (Rontgensatellit). We describe the manufacturing process and qualification measurements of the filters and present the resulting performance data. Finally the pulse height spectrum of the active star AR Lac observed by ROSAT with and without boron filter will be shown.

引用

页码：196 / 203

页数：8

共 18 条

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