Luminescent properties of cesium hafnium chloride scintillators doped with alkaline earth metals

0487090 - FZÚ 2018 FR eng A - Abstract
Kodama, S. - Kurosawa, S. - Furuya, Y. - Pejchal, Jan - Král, Robert - Yamaji, A. - Ohashi, Y. - Kamada, K. - Yokota, Y. - Nikl, Martin - Yoshikawa, A.
Luminescent properties of cesium hafnium chloride scintillators doped with alkaline earth metals.
SCINT 2017 - 14th International Conference on Scintillating Materials and their Applications. Chamonix: CERN, 2017. s. 143.
[SCINT 2017. International Conference on Stintillating Materials and their Applications /14./. 18.10.2017-22.10.2017, Chamonix]
Institutional support: RVO:68378271
Keywords : crystal growth * halides * scintillators * luminescence
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
https://indico.cern.ch/event/388511/contributions/2611900/

This work deals with the growth of non-doped and AE2+-doped (Mg2+, Ca2+, Sr2+, and Ba2+) Cs2HfCl6 single crystals prepared by vertical Bridgman method. X-ray diffraction analysis confirmed presence of only single phase. Radioluminescence and light output measurements were performed as well as evaluation of energy resolution and scintillation decay time. Obtained results were discussed from the point of view of the relationship between scintillation properties and co-doped elements in prepared crystals.

Permanent Link: http://hdl.handle.net/11104/0281774