DETERMINATION OF FANO FACTOR IN GERMANIUM AT 77 DEGREES K

被引：11

作者：

SHER, AH

PATE, BD

机构：

来源：

NUCLEAR INSTRUMENTS & METHODS | 1969年 / 71卷 / 03期

关键词：

D O I：

10.1016/0029-554X(69)90310-3

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The Fano factor in germanium at liquid nitrogen temperature has been determined through the observed line widths in pulse-height spectra from Ge(Li) detectors upon which gamma rays were incident with energies of 122, 356, 1173 and 1333 keV. Instrumental contributions to the line width were measured with a pulse generator and corrected for; the variation of charge collection with applied bias was determined and Fano factor measurements were made in a region where 100% collection efficiency was evidently obtained. A value for the Fano factor of 0.132±0.008 has been obtained for the energy range studied. © 1969.

引用

页码：251 / +

页数：1

共 18 条

[1] MEASUREMENTS OF FANO FACTOR AND ENERGY PER HOLE-ELECTRON PAIR IN GERMANIUM [J].