Open AccessA theoretical investigation of the configurations (3d + 4s)74p in neutral iron
Author(s) -
Charles B. Roth
Publication year - 1970
Publication title -
journal of research of the national bureau of standards. section a. physics and chemistry
Language(s) - English
Resource type - Journals
eISSN - 2376-5704
pISSN - 0022-4332
DOI - 10.6028/jres.074a.014
Subject(s) - materials science , mathematics , computational physics , physics
Experimental levels of the configurations (3 d + 4 s ) 7 4 p were compared with corresponding calculated values. On fitting 248 experimental levels by means of 20 free parameters an rms error of 213 cm -1 was obtained. It was shown that the correction parameters β and T were not significant.