Iv. Ivanchenko, EPR-SPECTRA ANALYSIS OF IRRADIATED AMMONIA UNDER H-OMEGA KT-GREATER-THAN-1 CONDITIONS/, International journal of infrared and millimeter waves, 17(11), 1996, pp. 1907-1916
The spectroscopic investigation results of the electron spin subsystem
in irradiated deutero-ammonia ND3 obtained on the low-temperature mag
netic EPR-spectrometer with the resonant cell as a short-focus open re
sonator under HBAR omega/kT > 1 conditions have been carried out. The
temperature dependences of g-factor anysotropy and asymmetry parameter
s of the EPR-line shape of ND2 radical are analyzed. The reasons of th
e anomalous change of the experimental spectra near the temperature T
= 1K are discussed.