MU-SR FREQUENCY-SPECTRA USING THE MAXIMUM-ENTROPY METHOD

被引：49

作者：

RAINFORD, BD

DANIELL, GJ

机构：

[1] Physics Department, Southampton University

来源：

HYPERFINE INTERACTIONS | 1994年 / 87卷 / 1-4期

关键词：

D O I：

10.1007/BF02068515

中图分类号：

O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];

学科分类号：

070203 ; 070304 ; 081704 ; 1406 ;

摘要：

A novel approach to extracting frequency spectra from transverse muSR spectra is presented, based on the maximum entropy method. This has the advantages of ensuring positivity of the frequency spectra, and only deviating from a flat default level where there is statistically significant information present in the data. It allows simultaneous analysis of spectra from multiple detectors with different phases to yield a single frequency spectrum.

引用

页码：1129 / 1134

页数：6

共 6 条

[1]

DEGROOT PAJ, 1994, HYPERFINE INTERACT, V87, P591

[2]

LEE SH, IN PRESS

[3] MU-SR FREQUENCY-SPECTRA USING THE MAXIMUM-ENTROPY METHOD [J].

RAINFORD, BD ;

DANIELL, GJ .

HYPERFINE INTERACTIONS, 1994, 87 (1-4) :1129-1134

[4]

RAINFORD BD, 1992, J MAG MAG MAT, V104, P1424

[5]

SIDORENKO AD, 1990, HYPERFINE INTERACT, V63, P49, DOI 10.1007/BF02395984

[6] MAXIMUM-ENTROPY IMAGE-RECONSTRUCTION - GENERAL ALGORITHM [J].

SKILLING, J ;

BRYAN, RK .

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 1984, 211 (01) :111-+

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