Scintillation properties of Ti- and Zr-doped lanthanum hafnate single crystals
Scintillation properties of Ti- and Zr-doped lanthanum hafnate single crystals
复制标题
Ti、Zr掺杂铪酸镧单晶的闪烁特性
DOI:
10.1016/j.optmat.2019.02.050
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发表时间:
2019
影响因子:
3.9
通讯作者:
Yanagida Takayuki
中科院分区:
文献类型:
--
作者:
Nakauchi Daisuke;Kawaguchi Noriaki;Yanagida Takayuki
Undoped, Zr-doped and Ti-doped La2Hf2O7single crystals were grown by the optical floating zone technique to evaluate the scintillation properties. The synthesized single crystals show scintillation signals with a broad peak around 450 nm. The scintillation decay curves indicate the decay time constants are in nanoseconds order. Suggested from the pulse height spectra under241Am alpha-ray irradiation, the scintillation light yields of the undoped, Zr-doped and Ti-doped crystal samples are 270, 180 and 390 photons/MeV. From these results, Ti-doping seems to enhance the scintillation properties of a La2Hf2O7crystal.
DOI:
10.1016/0168-583x(89)90622-8
发表时间:
1989-04-01
影响因子:
1.3
作者:
MELCHER, CL
通讯作者:
MELCHER, CL
DOI:
10.1088/1361-648x/29/7/075902
发表时间:
2016
期刊:
Journal of Physics: Condensed Matter
影响因子:
--
作者:
M. Hatnean;R. Sibille;M. Lees;M. Kenzelmann;V. Ban;V. Pomjakushin;G. Balakrishnan
通讯作者:
G. Balakrishnan
DOI:
10.1016/0031-9163(65)91262-x
发表时间:
1965
期刊:
影响因子:
--
作者:
P. Brinckmann
通讯作者:
P. Brinckmann