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Title: Scintillator material

Patent ·
OSTI ID:869341

An improved scintillator material comprising cerium fluoride is disclosed. Cerium fluoride has been found to provide a balance of good stopping power, high light yield and short decay constant that is superior to known scintillator materials such as thallium-doped sodium iodide, barium fluoride and bismuth germanate. As a result, cerium fluoride is favorably suited for use as a scintillator material in positron emission tomography.

Research Organization:
Fermi National Accelerator Laboratory (FNAL), Batavia, IL (United States)
DOE Contract Number:
AC02-76CH03000
Assignee:
Universities Research Association, Inc. (Washington, DC)
Patent Number(s):
US 5319203
OSTI ID:
869341
Country of Publication:
United States
Language:
English

References (12)

Instrumentation in Positron Emission Tomography journal March 1988
Cerium fluoride, a new fast, heavy scintillator journal January 1989
Energy Transfer in Tb 3+ ‐Activated Cerium(III) Compounds journal October 1969
Recent Developments In Positron Emission Tomography (PET) Instrumentation conference April 1988
Properties of the high-density scintillator cerium fluoride journal February 1989
Prospects for new inorganic scintillators journal April 1990
High Resolution Positron Emission Tomography Using Small Bismuth Germanate Crystals and Individual Photosensors journal January 1983
Positron emission tomography: human brain function and biochemistry journal May 1985
Cerium fluoride: A scintillator for high-rate applications journal February 1990
Inorganic scintillators journal June 1979
Positron-Emission Tomography journal October 1980
PET scan controversy aired journal April 1984