1301.1164 (I. Stefaniuk et al.)

EPR investigation of defects in Bi12GeO20:Cr single crystal irradiated
by high energy uranium ions    [PDF]

I. Stefaniuk, P. Potera, I. Rogalska, D. Wróbel

The results of investigations of EPR spectra of chromium doped $Bi_{12} GeO_{20} (BGO)$ single crystals are presented. The crystals were studied before and after irradiation by the $^{235}U$ ions with energy 9.47 MeV/u and fluency $5 \cdot 10^{2} cm^{-2}$. The effect of heating irradiated samples in air on the EPR spectra is also studied.

View original: http://arxiv.org/abs/1301.1164