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https://elib.bsu.by/handle/123456789/223425| Title: | In situ and LCSM study of mechanical stress in ruby induced by swift heavy ions |
| Authors: | Skuratov, V. A. Bujnarowski, G. Kovalev, Yu. S. Gun, K. J. Havancsak, K. Tyutyunnikov, S. I. |
| Keywords: | ЭБ БГУ::ЕСТЕСТВЕННЫЕ И ТОЧНЫЕ НАУКИ::Физика |
| Issue Date: | 2007 |
| Publisher: | Минск : Изд. центр БГУ |
| Citation: | Взаимодействие излучений с твердым телом = Interaction of radiation witli solids : материалы 7-й Междунар. конф., Минск, 26-28 сент. 2007 г. / редкол. В. М. Анищик (отв. ред.) [и др.]. — Минск : Изд. центр БГУ, 2007. — С. 85-87. |
| Abstract: | Accumulation of mechanical stress in Аl2O3:Сг crystals induced by high energy heavy ions has been studied by using in situ ionoluminescence and postradiation laser confocal scanning microscopy measurements. It was found that lattice defects created via high level electronic excitation lead to generation of high level compressive stresses even at moderate ion fluences, less than 1*10^12 cm^-2. The results obtained are discussed in the frame of model suggesting interaction of non overlapping highly stressed track regions with individual "Cr3+ piezosensors". |
| URI: | http://elib.bsu.by/handle/123456789/223425 |
| ISBN: | 978-985-476-530-3 |
| Appears in Collections: | 2007. Взаимодействие излучений с твердым телом |
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