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Impact damage in MgO single crystals |
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| Authors: | A Remn J Piqueras J Llopis C Ballesteros |
| Abstract: | Optical absorption has been used to study the impact damage in MgO and MgO:Li single crystals. The results are similar to that obtained in compressed crystals, except in MgO:Li with stable Li° defects, in which the impacts do not produce an increase of the 5.7 eV absorption band. |
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