A 5-CHANNEL, DIAMOND PHOTOCONDUCTING X-RAY-DETECTOR ARRAY FOR Z-PINCH EXPERIMENTS

被引：36

作者：

SPIELMAN, RB

机构：

来源：

REVIEW OF SCIENTIFIC INSTRUMENTS | 1992年 / 63卷 / 10期

关键词：

D O I：

10.1063/1.1143490

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

We have built a five-channel, x-ray detector array based on diamond photoconducting detectors (PCDs). The diamond elements have dimensions of 3 mm x 1 mm X 1 mm (or 0.5 mm). We use diamond PCDs for their stability, flat spectral response, and low leakage currents. The good time response of diamond PCDs is due to the 100-ps electron/hole recombination time. Filters were designed to give information in the 1-10-keV spectral region. Calibration of the diamond PCDs showed sensitivities between 4 and 7 x 10(-4) A/W for a bias of 100 V. We shall present data from z-pinch experiments on Saturn.

引用

页码：5056 / 5058

页数：3

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