Scintillation properties of $({\mathrm{Zn}}_{0.9}{\mathrm{Pb}}_{0.1})({\mathrm{W}}_{0.9}{\mathrm{Mo}}_{0.1}){\mathrm{O}}_4$ and $({\mathrm{Zn}}_{0.9}{\mathrm{Cd}}_{0.1})({\mathrm{W}}_{0.9}{\mathrm{Mo}}_{0.1}){\mathrm{O}}_4$ mixed crystals

Abstract

Scintillation properties of $({\mathrm{Zn}}_{0.9}{\mathrm{Pb}}_{0.1})({\mathrm{W}}_{0.9}{\mathrm{Mo}}_{0.1}){\mathrm{O}}_4$ and $({\mathrm{Zn}}_{0.9}{\mathrm{Cd}}_{0.1})({\mathrm{W}}_{0.9}{\mathrm{Mo}}_{0.1}){\mathrm{O}}_4$ mixed crystals with doping of $\mathrm{Eu},\mathrm{Sm},\mathrm{Pr},\mathrm{Ce},\mathrm{Sc},\mathrm{Yt}$ and $\mathrm{Nb}$ are studied. Measurements of their light yields relative to pure ${\mathrm{ZnWO}}_4$ at room temperature, decay times and energy resolutions at 662 keV are presented. Emission spectra are obtained with ${}^{239}Pu$ source of alpha particles.

9 pages, 4 figures, 3 tables

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• Searching for low-mass dark matter particles with a massive Ge bolometer operated above-ground
• Spin-Dependent Weakly-Interacting-Massive-Particle--Nucleon Cross Section Limits from First Data of PandaX-II Experiment