Search: onr:"swepub:oai:DiVA.org:kth-125870" >
Extensive studies o...
Extensive studies on light yield non-proportional response of undoped CeF3 at room and liquid nitrogen temperatures
-
- Klamra, Wlodzimierz (author)
- KTH,Partikel- och astropartikelfysik
-
Sibczynski, P. (author)
-
Moszynski, M. (author)
-
show more...
-
Czarnacki, W. (author)
-
Kozlov, V. (author)
-
show less...
-
(creator_code:org_t)
- 2013
- 2013
- English.
-
In: Journal of Instrumentation. - 1748-0221. ; 8:6, s. P06003-
- Related links:
-
https://urn.kb.se/re...
-
show more...
-
https://doi.org/10.1...
-
show less...
Abstract
Subject headings
Close
- In this paper properties of various undoped CeF3 scintillators were investigated at room and liquid nitrogen (LN2) temperatures. The study was focused on measurements of radioluminescence spectra, decay time, non-proportional response to X-and gamma-rays, energy and intrinsic resolution at different temperature environment. Surprisingly, all the tested pure CeF3 crystals show non-proportional response up to 5.1 MeV gamma ray energy, which is contrary to the typical nonproportionality observed below 100 keV for most of the inorganic scintillators. The investigation of the phenomenon occurring in CeF3 scintillators would be another step to get a better knowledge of the scintillators nature, which still has not been entirely understood.
Subject headings
- NATURVETENSKAP -- Fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences (hsv//eng)
Keyword
- X-ray detectors
- Gamma detectors (scintillators
- CZT
- HPG
- HgI etc)
- Scintillators
- scintillation and light emission processes (solid
- gas and liquid scintillators)
- Cryogenic detectors
Publication and Content Type
- ref (subject category)
- art (subject category)
Find in a library
To the university's database