Influence of annealing on the optical and scintillation properties of CaWO single crystals
@article{Sivers2012InfluenceOA,
title={Influence of annealing on the optical and scintillation properties of CaWO single crystals},
author={M. von Sivers and Christian Ciemniak and Andreas Erb and F. v. Feilitzsch and A. Gutlein and J. C. Lanfranchi and J{\"o}rn Lepelmeier and A. Munster and Walter Potzel and S. Roth and Raimund Strauss and U. Thalhammer and S. Wawoczny and Michael J. Willers and A. Zoller},
journal={Optical Materials},
year={2012},
volume={34},
pages={1843}
}
13 Citations
Radiopurity of CaWO$_4$ Crystals for Direct Dark Matter Search with CRESST and EURECA
- Environmental Science
- 2010
The direct dark matter search experiment CRESST uses scintillating CaWO$_4$ single crystals as targets for possible WIMP scatterings. An intrinsic radioactive contamination of the crystals as low as…
The $$\hbox {Na}_2\hbox {W}_2\hbox {O}_7$$Na2W2O7 crystal: a crystal scintillator for dark matter search experiment
- Physics, Materials ScienceThe European Physical Journal C
- 2018
A single crystal of $$\hbox {Na}_2\hbox {W}_2\hbox {O}_7$$Na2W2O7 (NWO) was grown by a low-thermal-gradient Czochralski technique (LTG-CZ). The scintillation properties of the crystal were evaluated…
Effect of Zn2+ ions on the structure, morphology and optical properties of CaWO4 microcrystals
- Materials ScienceJournal of Sol-Gel Science and Technology
- 2014
The effect of zinc ions (Zn2+) on the structure, morphology and optical properties of (Ca1−xZnx)WO4 microcrystals with (x = 0, 0.01, 0.02, and 0.03) obtained by the microwave-hydrothermal method at…
Growth of high-purity scintillating CaWO4 single crystals for the low-temperature direct dark matter search experiments CRESST-II and EURECA
- Physics
- 2013
Direct dark matter detection is one of the approaches from which astroparticle physicists would like to learn about the nature of this unknown form of matter which constitutes about 23% of the…
A new study on the energy transfer in the color-tunable phosphor CaWO4:Bi.
- Materials ScienceDalton transactions
- 2014
The results have shown clearly that the sample emission is tunable via tailoring the energy transfer between the Bi(3+) and WO4(2-) anion groups by the selection of either proper bismuth content or excitation scheme.
Investigating photoluminescence properties of Eu3+ doped CaWO4 nanoparticles via Bi3+ amalgamation for w-LEDs application
- Materials ScienceMaterials Technology
- 2021
ABSTRACT Eu3+-doped CaWO4 nanophosphors were synthesised in series for different atomic wt% concentrations (0, 0.5, 1, 2, 5 and 10) of Bi3+ by polyol method. Their structure and morphology were…
Scintillating CaWO4 Crystals for the Direct Dark Matter Search Experiments CRESST and EURECA
- Physics
- 2014
There is compelling evidence for the existence of Dark Matter (DM) from many astrophysical observations. The current CRESST experiment and the future EURECA project aim at the direct detection of DM…
Technical Note: A simulation study on the feasibility of radiotherapy dose enhancement with calcium tungstate and hafnium oxide nano‐ and microparticles
- PhysicsMedical physics
- 2017
The results of the study indicate that Au has the strongest RDE potential using the DEFloc metric, and predicts the RDE performance ranking to be: Au > HfO2 > CaWO4.
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Growth of high-purity scintillating CaWO4 single crystals for the low-temperature direct dark matter search experiments CRESST-II and EURECA
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Direct dark matter detection is one of the approaches from which astroparticle physicists would like to learn about the nature of this unknown form of matter which constitutes about 23% of the…
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