Scintillation properties of solution-grown trans-stilbene single crystals
Journal Article
·
· Nuclear Instruments and Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors and Associated Equipment
- Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)
- Inst. für Kristallographie, Aachen (Germany)
The scintillation properties of trans-stilbene crystals grown for the first time by application of the solution growth technique to the scale of 10 cm are reported. Measurements of the scintillation light output, pulse shape discrimination, and neutron detection efficiency were made with sets of crystals cut as 50 cm diameter cylinders of different lengths from 0.3 to 10 cm. Comparison to liquid scintillators and traditional melt-grown stilbene showed that at increasing sizes new solution-grown crystals exhibit better scintillation performance that makes them promising for use in large scale neutron detectors. Results are discussed in relation to structural imperfections attributed to different methods of growth.
- Research Organization:
- Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
- Sponsoring Organization:
- US Department of Homeland Security (DHS); USDOE National Nuclear Security Administration (NNSA)
- Grant/Contract Number:
- AC52-07NA27344
- OSTI ID:
- 1764317
- Alternate ID(s):
- OSTI ID: 22460961
OSTI ID: 1247379
- Report Number(s):
- LLNL-JRNL--662615; 783966
- Journal Information:
- Nuclear Instruments and Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors and Associated Equipment, Journal Name: Nuclear Instruments and Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors and Associated Equipment Journal Issue: C Vol. 789; ISSN 0168-9002
- Publisher:
- ElsevierCopyright Statement
- Country of Publication:
- United States
- Language:
- English
Similar Records
Solution growth of a deuterated trans-stilbene crystal for fast neutron detection
X-ray topographic study of growth defects of trans-stilbene crystals grown from solutions
Characterization of the scintillation anisotropy in crystalline stilbene scintillator detectors
Journal Article
·
Mon May 21 20:00:00 EDT 2018
· Journal of Crystal Growth
·
OSTI ID:1466909
X-ray topographic study of growth defects of trans-stilbene crystals grown from solutions
Journal Article
·
Thu Jul 16 20:00:00 EDT 2015
· Journal of Crystal Growth
·
OSTI ID:1829589
Characterization of the scintillation anisotropy in crystalline stilbene scintillator detectors
Journal Article
·
Tue Nov 22 19:00:00 EST 2016
· Nuclear Instruments and Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors and Associated Equipment
·
OSTI ID:1340698