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Title: Characterization of the intrinsic scintillator Cs 2LiCeCl 6

Abstract

In this work, we report on the scintillation properties of the intrinsic scintillator Cs 2LiCeCl 6 (CLCC), which is potentially useful for dual gamma-ray and neutron detection. CLCC is from the elpasolite family with a cubic structure. We grew the crystals at BNL by the vertical Bridgman growth technique. The luminescence spectrum of CLCC showed a doublet with peak maxima at 384 nm and 402 nm. The light yield of CLCC was approximately 20,000 photons/MeV, and the energy resolution was about 6% for 662-keV gamma radiation. A scintillation decay of ~81% of the total light was observed to be ~ 90 nanoseconds.

Authors:
 [1]
  1. Savannah River Site (SRS), Aiken, SC (United States). Savannah River National Lab. (SRNL)
Publication Date:
Research Org.:
Savannah River Site (SRS), Aiken, SC (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1395972
Report Number(s):
SRNL-STI-2017-00635
TRN: US1800001
DOE Contract Number:
AC09-08SR22470
Resource Type:
Technical Report
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; GAMMA RADIATION; NEUTRONS; NEUTRON DETECTION; LUMINESCENCE; CRYSTALS

Citation Formats

James, R. Characterization of the intrinsic scintillator Cs2LiCeCl6. United States: N. p., 2017. Web. doi:10.2172/1395972.
James, R. Characterization of the intrinsic scintillator Cs2LiCeCl6. United States. doi:10.2172/1395972.
James, R. 2017. "Characterization of the intrinsic scintillator Cs2LiCeCl6". United States. doi:10.2172/1395972. https://www.osti.gov/servlets/purl/1395972.
@article{osti_1395972,
title = {Characterization of the intrinsic scintillator Cs2LiCeCl6},
author = {James, R.},
abstractNote = {In this work, we report on the scintillation properties of the intrinsic scintillator Cs2LiCeCl6 (CLCC), which is potentially useful for dual gamma-ray and neutron detection. CLCC is from the elpasolite family with a cubic structure. We grew the crystals at BNL by the vertical Bridgman growth technique. The luminescence spectrum of CLCC showed a doublet with peak maxima at 384 nm and 402 nm. The light yield of CLCC was approximately 20,000 photons/MeV, and the energy resolution was about 6% for 662-keV gamma radiation. A scintillation decay of ~81% of the total light was observed to be ~ 90 nanoseconds.},
doi = {10.2172/1395972},
journal = {},
number = ,
volume = ,
place = {United States},
year = 2017,
month =
}

Technical Report:

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