Autor: Lukasiewicz, P. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Color Centers in $Ca_4GdO(BO_3)_3$ Single Crystals Irradiated by Gamma Quanta
Autorzy:: Potera, P.
Lukasiewicz, T.
Piecuch, A.
Powiązania:: https://bibliotekanauki.pl/articles/1400491.pdf
Data publikacji:: 2013-07
Wydawca:: Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:: 78.40.Fy
78.40.Ha
61.80.-x
78.20.-e
Opis:: The present work is devoted to investigation of optical absorption in pure $Ca_4GdO(BO_3)_3$ single crystals in the spectral range 0.2-1.1 μm induced under influence of the gamma quanta irradiation with absorbed dose $2 \times 10^3$ Gy. The effect of heating in air on the absorption spectrum of irradiated sample is also studied.
Źródło:: Acta Physica Polonica A; 2013, 124, 1; 122-124
0587-4246
1898-794X
Pojawia się w:: Acta Physica Polonica A
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Stable Color Centers Induced in Pure and Neodymium Doped $Ca_{0.28}Ba_{0.72}Nb_{2}O_{6}$ Crystals by Gamma Irradiation
Autorzy:: Potera, P.
Zhydachevskii, Ya.
Lukasiewicz, T.
Powiązania:: https://bibliotekanauki.pl/articles/1398908.pdf
Data publikacji:: 2015-03
Wydawca:: Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:: 61.80.Ed
61.72.jn
42.70.Nq
Opis:: The work is devoted to investigation of stable coloration induced by gamma radiation from $\text{}^{60}Co$ (1.25 MeV) in pure and neodymium doped $Ca_{0.28}Ba_{0.72}Nb_{2}O_{6}$ single crystals. Nature of the induced absorption is discussed. This absorption is due to charge change of native defects or ions forming of crystals (vacancy, niobium ions, etc.). The nature of color centers responsible for induced absorption is discussed.
Źródło:: Acta Physica Polonica A; 2015, 127, 3; 753-755
0587-4246
1898-794X
Pojawia się w:: Acta Physica Polonica A
Dostawca treści:: Biblioteka Nauki

Artykuł

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