第二十二期
/
1977 / 1
/
pp. 573 - 580
伽瑪射線照射甲胺礬單晶所產生的甲氨自由基之順磁共振
Electron Paramagnetic Resonance of the CH2NH3 Free Radical in γ-Ray Irradiated Methylammonium Alum Single Crystals
作者
張瑞香
*
(NTNU)
余健治
(NTNU)
張瑞香
*
NTNU
余健治
NTNU
英文摘要
A stable free radical which can be identified as ‧CH2NH3+ has been observed in γ-ray irradiated crystals of methylammonium aluminum Alum (MASD). The isotropic components of the hydrogen and nitrogen hyperfine splittings were mea-sured and these constants were used to calculate the s -orbital part of the spin density of the unpaired electron in the free radical.