Open AccessELECTRON PARAMAGNETIC RESONANCE IN GEM QUALITY ZIRCON
Author(s) -
SangIk Han,
Yiming Xu,
Wang Fu-Quan
Publication year - 1991
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.40.149
Subject(s) - hyperfine structure , tetragonal crystal system , zircon , impurity , electron paramagnetic resonance , materials science , spectral line , resonance (particle physics) , paramagnetism , crystal (programming language) , hyperfine coupling , crystal structure , atomic physics , nuclear magnetic resonance , condensed matter physics , physics , chemistry , crystallography , nuclear physics , astronomy , computer science , programming language , quantum mechanics
The electron paramagnetic resonance spectra of the natural single crystal of the tetragonal structure zircon containing impurity Gd3+ have been measured. The fine structure parameters were calculated using a least-squares fitting procedure. The hyperfine structure for odd isotopes 155Gd and 157Gd was clearly resolved, and the values of the hyperfine coupling constant to first order were given.