Published March 1986 | Version v1
Journal article Metadata-only

A view on mathematic model and data fitting of moessbauer spectra

Creators

  • 1. Shanghai Jiaotong Univ. (China)
  • 2. Academia Sinica, Shanghai (China). Shanghai Inst. of Nuclear Research

Description

In this paper we prove that the optimization objective function Smin in data fitting of Moessbauer spectrum is not to be distributed as the x2 distribution, therefore it can not be taken as the criterion of the goodness of fitting

Additional details

Publishing Information

Journal Title
Nucl. Tech.
Journal Issue
no.3
Series
Nucl. Tech.
ISSN
0253-3219
CODEN
NUTED

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
18101097
Subject category
S99: GENERAL AND MISCELLANEOUS;
Descriptors DEI
COMPUTER CALCULATIONS; ITERATIVE METHODS; LEAST SQUARE FIT; MATHEMATICAL MODELS; MOESSBAUER EFFECT; OPTIMIZATION; PROBABILITY; SPECTRA UNFOLDING; STATISTICS; WEIGHTING FUNCTIONS
Descriptors DEC
DATA PROCESSING; FUNCTIONS; MATHEMATICS; MAXIMUM-LIKELIHOOD FIT; NUMERICAL SOLUTION