Journalartikel

Jahr der Veröffentlichung: 2021

Zeitschrift: Nuclear Instruments and Methods in Physics Research. Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Bandnummer: 1015

ISSN: 0168-9002

eISSN: 1872-9576

DOI Link: https://doi.org/10.1016/j.nima.2021.165764

Verlag: Elsevier

Abstract: 
The scintillation properties and radiation hardness of undoped and Ce doped YAG crystals, which were grown from tungsten crucibles in the Ar + CO atmosphere and annealed under different conditions, have been evaluated. The scintillation crystals obtained under such conditions have a high scintillation yield, demonstrate short scintillation kinetics with the major component of similar to 60 ns, and demonstrate high radiation resistance when irradiated with both gamma-quanta and high energy protons. The obtained results open up the opportunity to produce high-temperature garnet crystals using iridium-free technology, which forms the basis for a technology for mass production at an affordable price.

Harvard-Zitierstil: Dormenev, V., Brinkmann, K., Borisevich, A., Kazlou, D., Korzhik, M., Moritz, M., et al. (2021) Radiation tolerant YAG: Ce scintillation crystals grown under reducing Ar plus CO atmosphere, Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 1015, Article 165764. https://doi.org/10.1016/j.nima.2021.165764

APA-Zitierstil: Dormenev, V., Brinkmann, K., Borisevich, A., Kazlou, D., Korzhik, M., Moritz, M., Novotny, R., Orsich, P., Gerasymov, I., Tkachenko, S., Arhipov, P., Sidletskiy, O., & Zaunick, H. (2021). Radiation tolerant YAG: Ce scintillation crystals grown under reducing Ar plus CO atmosphere. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 1015, Article 165764. https://doi.org/10.1016/j.nima.2021.165764