REJECTING ESCAPE EVENTS IN LARGE-VOLUME GE-DETECTORS BY A PULSE-SHAPE SELECTION PROCEDURE

被引：5

作者：

DELZOPPO, A ^{[1
]}

AGODI, C ^{[1
]}

ALBA, R ^{[1
]}

BELLIA, G ^{[1
]}

CONIGLIONE, R ^{[1
]}

LOUKACHINE, K ^{[1
]}

MAIOLINO, C ^{[1
]}

MIGNECO, E ^{[1
]}

PIATTELLI, P ^{[1
]}

SANTONOCITO, D ^{[1
]}

SAPIENZA, P ^{[1
]}

机构：

[1] UNIV CATANIA,DIPARTIMENTO FIS,I-95124 CATANIA,ITALY

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1993年 / 334卷 / 2-3期

关键词：

D O I：

10.1016/0168-9002(93)90807-T

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The dependence of the response to gamma-rays of a large volume Ge detector on the interval width of a selected initial rise pulse slope is investigated. The number of escape events associated with a small pulse slope is found to be greater than the corresponding number of full energy events. An escape event rejection procedure based on the observed correlation between energy deposition and pulse shape is discussed. Such a procedure seems particularly suited for the design of highly granular large volume Ge detector arrays.

引用

页码：450 / 456

页数：7

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