共 3 条
- [1] CORNELL CM, 1968, REV SCI INSTRUM, V39, P7
- [2] TINDALL W, 1968, UCRL21387 U CAL LAWR
- [3] TINDALL W, 1969, FUSION
MINIATURE LOW ENERGY X-RAY CALIBRATION TUBE
被引：3
作者：
GRADER, RJ
SCUDDER, JK
TINDALL, WE
机构：
关键词：
D O I：
10.1063/1.1684187
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ;
080401 ;
081102 ;
摘要：
The design and operation of a miniature x-ray tube used as a calibration source for a rocket borne x-ray astronomy experiment are described. The tube utilizes a miniature lamp filament and a 0.05 mm aluminum foil as a transmission target. Anode current of 1 μA and accelerating potential of 4 kV produce approximately 1000 1.48 keV photons/sec. Shelf life of the tube is greater than three months and the operating life is several hours. © 1969 The American Institute of Physics.
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页码：1160 / &
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