Mikael Elfman
Researcher
Evaluate scintillation response over a continuous energy region
Author
Summary, in English
A recently developed fast analysis technique utilizing a time of flight (TOF) telescope is demonstrated to obtain relevant quantitative data on material scintillation response to energetic He particles. With the superior energy resolution and fast response of the TOF telescope, the energy of individual particles before impinging on a scintillator crystal can be determined with a high count rate, allowing quantitative study of material performance over a continuous energy range in a relatively short time. Scintillation performance in terms of light output, nonlinearity and energy resolution in bismuth germanate (BGO) and europium-doped calcium fluoride (CaF2:Eu) crystals is demonstrated, and the corresponding energy resolution is compared with gamma-ray tests on the same crystals.
Department/s
- Nuclear physics
Publishing year
2008
Language
English
Pages
1097-1101
Publication/Series
IEEE Transactions on Nuclear Science
Volume
55
Issue
3
Document type
Journal article
Publisher
IEEE - Institute of Electrical and Electronics Engineers Inc.
Topic
- Subatomic Physics
Keywords
- time of flight
- scintillation detectors
- helium
- nonlinearities
Status
Published
ISBN/ISSN/Other
- ISSN: 0018-9499