TY  - JOUR
AU  - Lushchik, A.
AU  - Lushchik, Ch.
AU  - Nagirnyi, V.
AU  - Pazylbek, S.
AU  - Sidletskiy, O.
AU  - Schwartz, K.
AU  - Shablonin, E.
AU  - Shugai, A.
AU  - Vasilchenko, E.
AU  - DESY
TI  - On the mechanisms of radiation damage and prospects of their suppression in complex metal oxides
JO  - Physica status solidi / B
VL  - 250
SN  - 0370-1972
CY  - Weinheim
PB  - Wiley-VCH
M1  - PHPPUBDB-24602
SP  - 261-270
PY  - 2013
N1  - © WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim; Post referee fulltext in progress; Embargo 12 months from publication
AB  - The influence of some impurity ions on the increase/decrease in the resistance against irradiation of metal oxides with X‐rays and electrons (low‐dense excitation) or ∼2 GeV Au<sup>198</sup> and U<sup>238</sup> ions providing a superhigh density of electronic excitations along cylindrical tracks (LET > 30 keV nm<sup>−1</sup>) has been investigated for fcc MgO single crystals with close ion masses or Lu<sub>3</sub>Al<sub>5</sub>O<sub>12</sub> and Gd<sub>2</sub>SiO<sub>5</sub> with large unit cells and heavy cations. The radiation effects have been studied using the methods of low‐temperature vacuum ultraviolet spectroscopy (up to 40 eV), cathodoluminescence and thermoactivation spectroscopy. The step‐by‐step annealing of the radiation‐induced absorption, scattering, and luminescence has been performed at the heating of irradiated crystals up to ∼70
LB  - PUB:(DE-HGF)16
UR  - <Go to ISI:>//WOS:000314929500006
DO  - DOI:10.1002/pssb.201200488
UR  - https://bib-pubdb1.desy.de/record/138615
ER  -