Color Centers in Ca4GdO(BO3)3 Single Crystals Irradiated by Gamma Quanta |
| P. Poteraa, T. Lukasiewiczb and A. Piecuchc
aInstitute of Physics, Rzeszów University, T. Rejtana 16, 35-959 Rzeszów, Poland bInstitute of Electronic Materials Technology, Wólczyńska 133, 01-919 Warszawa, Poland cInstitute of Technology, Rzeszów University, T. Rejtana 16, 35-959 Rzeszów, Poland |
| Received: December 28, 2012; in final form: March 29, 2013 |
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| The present work is devoted to investigation of optical absorption in pure Ca4GdO(BO3)3 single crystals in the spectral range 0.2-1.1 μm induced under influence of the gamma quanta irradiation with absorbed dose 2 × 103 Gy. The effect of heating in air on the absorption spectrum of irradiated sample is also studied. |
DOI: 10.12693/APhysPolA.124.122 PACS numbers: 78.40.Fy, 78.40.Ha, 61.80.-x, 78.20.-e |