Paramagnetische Wasserstoffzentren in Kaliumjodid |
| |
| Authors: | A Hausmann S Köpp |
| |
| Institution: | 1. 2. Physikalisches Institut der Rheinisch-Westf?lischen Technischen Hochschule, Aachen
|
| |
| Abstract: | After irradiation with ultraviolet light at low temperature KJ crystals doped with SH? or SeH? ions show the ESR spectra of interstitial hydrogen atoms (U 2 centers). The behavior of the spectra is studied at 9 and 35 GHz respectively, and the parameters of the spin Hamiltonian have been determined. Forbidden transitions with changes Δm=±1 of the nuclear quantum number are found to occur with appreciable intensity in KJ. Above 95 K the hydrogen atoms become unstable and react to new paramagnetic hydrogen centers. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
