LIMITS TO THE ACCURACY OF THE LAPLACE INVERSION PROBLEM

被引：6

作者：

TANG, Z ^{[1
]}

WANG, SJ ^{[1
]}

机构：

[1] WUHAN UNIV,DEPT PHYS,WUHAN 430072,PEOPLES R CHINA

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1995年 / 355卷 / 2-3期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0168-9002(94)01129-X

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Limits to the accuracy of the reconstructed positron annihilation rate distribution due to the computational errors and the inherent errors in an experimental positron annihilation lifetime spectrum are studied analytically. A formula, which can give a guide to reduce the inherent errors and to estimate the experimental accuracy, is obtained.

引用

收藏

页码：548 / 551

页数：4

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