IAEA gamma-ray spectra for testing of spectrum analysis software

被引：22

作者：

Blaauw, M

Fernandez, VO

Westmeier, W

机构：

[1] INT ATOM ENERGY AGCY,VIENNA,AUSTRIA

[2] DR WESTMEIER GMBH,D-35085 EBSDORFERRUND MOL,GERMANY

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1997年 / 387卷 / 03期

关键词：

D O I：

10.1016/S0168-9002(97)00016-8

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Test spectra for gamma-ray spectrum analysis software intercomparison purposes were created. The spectrum of Ra-226 With progeny was used for this purpose. Peak areas and positions in the test spectra were determined from a spectrum measured under the same conditions but with a much longer counting time. Doublets with varying but known separation and peak area ratios were generated by adding spectra with selected counting limes after shifting one of them by a small integer number of channels. A set of seven test spectra and a calibration spectrum are now available for intercomparison purposes.

引用

页码：410 / 415

页数：6