Open AccessA METHOD OF MEASURING TENSOR SUSCEPTIBILITY AND EFFECTIVE LINEWIDTH
Author(s) -
Liao Shao-Bin,
Gao Yin,
Jin Liu,
Zhou Li-Nian
Publication year - 1980
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.29.644
Subject(s) - laser linewidth , microwave , tensor (intrinsic definition) , magnetic field , nuclear magnetic resonance , quality (philosophy) , magnetic susceptibility , field (mathematics) , physics , computational physics , sample (material) , materials science , optics , condensed matter physics , quantum mechanics , mathematics , laser , geometry , thermodynamics , pure mathematics
This paper suggests a method of measuring the microwave tensor susceptibility and the effective linewidth using the same sample in both the non-resonanee and re-sononce regions. In this method the applied steady magnetic field can be rotated to form a certain specified angle with the microwave magnetic field, so that the effect of the measured sample on the quality factor of the resonant cavity can be adjusted. The iterative method used by C. E. Patton in the calculation of effective linewidth is extended to the calculation of the components of microwave tensor susceptibility. A brief description of the experimental set and the results of the measurements are presented.