Search Results - "Derdzyan, M. V"

Radiation hardness of LuAG:Ce and LuAG:Pr scintillator crystals by Derdzyan, M.V., Ovanesyan, K.L., Petrosyan, A.G., Belsky, A., Dujardin, C., Pedrini, C., Auffray, E., Lecoq, P., Lucchini, M., Pauwels, K.

“…Single crystals of LuAG:Ce, LuAG:Pr and un-doped LuAG were grown by the vertical Bridgman method and studied for radiation hardness under gamma-rays with doses…”
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Broadband EPR Spectroscopy of Tb3+ and Fe2+ Ions in YAlO3 Single Crystals by Asatryan, G. R., Shakurov, G. S., Il’in, I. V., Petrosyan, A. G., Ovanesyan, K. L., Derdzyan, M. V.

“…A YAlO 3 crystal with an admixture of iron was studied by broadband EPR spectroscopy. Two types of paramagnetic centers were found. The energy level scheme of…”
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A study of radiation effects on LuAG:Ce(Pr) co-activated with Ca by Petrosyan, A.G., Ovanesyan, K.L., Derdzyan, M.V., Ghambaryan, I., Patton, G., Moretti, F., Auffray, E., Lecoq, P., Lucchini, M., Pauwels, K., Dujardin, C.

“…Single crystals of LuAG:Ce co-doped with Ca2+ were grown by the vertical Bridgman method and studied for optical properties, γ-irradiation induced absorption,…”
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Single Crystals of YAlO3:Er for 1.6 μm Spectral Range Lasers by Derdzyan, M. V., Hovhannesyan, K. L., Yeganyan, A. V., Ghambaryan, I., Badalyan, G., Gorbachenya, K. N., Kisel, V. E., Kuleshov, N. V., Petrosyan, A. G.

“…Single crystals of YAlO 3 -Er (YAP:Er) are grown by the Bridgman method from melts with different Y/Al ratio. The structural defects and color centers are…”
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Spectral Properties of YAP:Yb Laser Crystals with Additional Li+ and Hf4+ Ions by Hovhannesyan, K. L., Derdzyan, M. V., Ghambaryan, I. A., Novikov, A. A., Kisel, V. E., Rudenkov, A. S., Kuleshov, N. V., Petrosyan, A. G.

“…In the present work single crystals of yttrium orthoaluminate (YAlO 3 ) activated with Yb 3+ ions and additional nonisovalent Li + and Hf 4+ impurities were…”
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Single Crystals of YAP:Yb for Ultra Short Pulse Lasers by Hovhannesyan, K. L., Derdzyan, M. V., Yeganyan, A. V., Kisel, V. E., Rudenkov, A. S., Kuleshov, N. V., Petrosyan, A. G.

“…Single crystals of yttrium orthoaluminate activated with Yb 3+ ions (YAlO 3 :Yb) are of high interest for diode pumped high-power ultrafast lasers emitting in…”
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Broadband EPR Spectroscopy of Tb.sup.3+ and Fe.sup.2+ Ions in YAlO.sub.3 Single Crystals by Asatryan, G. R, Shakurov, G. S, Il'in, I. V, Petrosyan, A. G, Ovanesyan, K. L, Derdzyan, M. V

“…A YAlO.sub.3 crystal with an admixture of iron was studied by broadband EPR spectroscopy. Two types of paramagnetic centers were found. The energy level scheme…”
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Growth, optical and EPR studies of 151Eu2+:YAG single crystals by Petrosyan, A.G., Asatryan, H.R., Hovhannesyan, K.L., Derdzyan, M.V., Feofilov, S.P., Eganyan, A.V., Sargsyan, R.S.

“…Single crystals of 151Eu:YAG were grown by the vertical Bridgman method using Eu2O3 with isotopic enrichment of 151Eu of 97.5%. Additional Hf4+or Si4+ ions…”
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Optical and scintillation characteristics of Bridgman LuAP single crystals for positron emission tomography by Petrosyan, A.G., Derdzyan, M.V., Lecoq, P., Auffray, E., Pedrini, C., Dujardin, C., Kuntner, C., Sempere, P., Ovanesyan, K.L., Kamenskikh, I.A.

“…An efficient growth process is developed employing the vertical Bridgman method, which provides for LuAP single crystals of high optical quality and optimized…”
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