Radiation amorphization and recovery of crystal structure in Gd3Ga5O12 single crystals
β Scribed by Chukalkin, Yu. G. ;Shtirts, V. R.
- Publisher
- John Wiley and Sons
- Year
- 1994
- Tongue
- English
- Weight
- 352 KB
- Volume
- 144
- Category
- Article
- ISSN
- 0031-8965
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π SIMILAR VOLUMES
Shaped single crystals of Bi:Gd 3 Ga 5 O 12 (Bi=0.102, 0.126 and 0.141%) were grown by the modified micro-pullingdown method. Strong evaporation of Bi during single crystal growth leading to lower concentration in the obtained crystals was detected. Measured optical absorption spectra show an absorp
## Abstract The work is devoted to investigation of stable color centers (CC) that are created in Gd~3~Ga~5~O~12~ (GGG) crystals under irradiation with Ξ³βquanta (__E__ = 1.25 MeV, D = 10^5^ Gy ) as well as transient CC created in the crystals under irradiation with pulsed electron beam (__E__ = 0.2