COMPACT TIME-ZERO DETECTOR FOR HEAVY-IONS

被引：13

作者：

WEISSENBERGER, E

KAST, W

GONNENWEIN, F

机构：

[1] Physikalisches Institut der Universität Tübingen

来源：

NUCLEAR INSTRUMENTS & METHODS | 1979年 / 163卷 / 2-3期

关键词：

D O I：

10.1016/0029-554X(79)90119-8

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A time-zero detector for flight-time measurements with heavy ions is described. The ions traverse a thin foil and the secondary electrons splashed from the foil are detected in a channel plate multiplier. A timing signal is derived from the multiplier pulse. The novel features of the detector are its simplicity and compactness of design. The time resolution achieved for the full energy and mass span of fission fragments from the spontaneous fission of 252Cf used as a heavy ion source is 115 ps (fwhm). © 1979.

引用

页码：359 / 362

页数：4

共 20 条

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