The 1973 Least-Squares Adjustment of the Fundamental Constants
Author(s) -
Elaine Cohen,
Barry N. Taylor
Publication year - 1973
Publication title -
journal of physical and chemical reference data
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.526
H-Index - 94
eISSN - 1529-7845
pISSN - 0047-2689
DOI - 10.1063/1.3253130
Subject(s) - chemistry , salient , least squares function approximation , set (abstract data type) , non linear least squares , constant (computer programming) , thermodynamics , explained sum of squares , statistics , mathematics , physics , computer science , artificial intelligence , estimator , programming language
This paper is a summary of the 1973 least‐squares adjustment of the fundamental physical constants carried out by the authors under the auspices of the CODATA Task Group on Fundamental Constants. The salient features of both the input data used and its detailed analysis by least‐squares are given. Also included is the resulting set of best values of the constants which is to be recommended for international adoption by CODATA, a comparison of several of these values with those resulting from recent past adjustments, and a discussion of current problem areas in the fundamental constants field requiring additional research.
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