Excess backgrounds in Dark Matter detectors and physics of glasses

Autor:	Pereverzev, Sergey
Rok vydání:	2022
Předmět:	Physics - Instrumentation and Detectors Condensed Matter - Other Condensed Matter
Druh dokumentu:	Working Paper
Popis:	In solid-state dark matter detectors, energy accumulation due to ionizing radiation should produce delayed low-energy background similar to the background produced by energy deposited by mechanical stress. The tunneling two-level systems model for glasses is missing interactions between excitation; in contrast, interactions lead to emerging phenomena in Prigogine consideration of systems with energy flow. We observed energy accumulation and delayed release as delayed luminescence in sodium iodine and delayed luminescence suppression by exposure to red light. More studies of fast and delayed luminescence are required. Comment: 6 pages, 1 figure
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2210.04128 Zobrazit plný text záznamu View this record from Arxiv