BAYESIAN-ANALYSIS OF QUASI-ELASTIC NEUTRON-SCATTERING DATA

被引：39

作者：

SIVIA, DS ^{[1
]}

CARLILE, CJ ^{[1
]}

HOWELLS, WS ^{[1
]}

KONIG, S ^{[1
]}

机构：

[1] TECH UNIV MUNICH,DEPT PHYS E22,W-8046 GARCHING,GERMANY

来源：

PHYSICA B | 1992年 / 182卷 / 04期

关键词：

D O I：

10.1016/0921-4526(92)90036-R

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

We consider the analysis of quasielastic neutron scattering data from a Bayesian point-of-view. This enables us to use probability theory to assess how many quasielastic components there is most evidence for in the data, as well as providing an optimal estimate of their parameters. We review the theory briefly, describe an efficient algorithm for its implementation and illustrate its use with both simulated and real data.

引用

页码：341 / 348

页数：8

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