Paramagnetic centers in gamma-irradiated magnesium oxide |
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Authors: | Spitsyn V I Barsova L I Popova G Yu Yurik T K |
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Institution: | (1) Institute for Theoretical and Experimental Physics, Moscow, Russia; |
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Abstract: | 1. |
The authors have studied the formation of electron and hole paramagnetic centers in gamma-irradiated magnesium hydroxide and oxide with various degrees of dehydration.
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Rise in the temperature of preliminary heat treatment of the magnesium oxide causes an increase in the radiation-chemical yield of FS
+ centers and a decrease in that of V
su
–
centers.
| 3. |
The thermal stability of paramagnetic centers in magnesium oxide increases as the hydroxyl group content decreases.
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Keywords: | |
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