Gamma luminescence of Pr3+- and Ce3+-doped yttrium aluminum garnet crystals
А. Х. ИсламовInstitute of Nuclear PhysicsИ. НуритдиновInstitute of Nuclear PhysicsI.A. KhayitovInstitute of Nuclear PhysicsI. A. KhayitboevInstitute of Nuclear PhysicsB. S. FayzullaevInstitute of Nuclear Physics, Academy of Sciences of Uzbekistan, Ulugbek, Tashkent, 100214, UzbekistanЗ. У. ЭсановInstitute of Nuclear Physics, Academy of Sciences of Uzbekistan, Ulugbek, Tashkent, 100214, UzbekistanА. А. Эшбеков
Ochiq kirish: yoʻq
ABI
Annotatsiya
We have studied the gamma luminescence of undoped and Pr3+- or Ce3+-doped Y3Al5O12 crystals gamma-irradiated at 77 and 300 K. The results demonstrate that, depending on temperature, three excitonassisted activator luminescence excitation mechanisms are possible in YAG crystals.
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