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Title: Scintillator material

Patent ·
OSTI ID:868410

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 5134293
OSTI ID:
868410
Country of Publication:
United States
Language:
English

References (9)

Instrumentation in Positron Emission Tomography journal March 1988
Luminescence of cerium compounds journal July 1941
Energy Transfer in Tb 3+ ‐Activated Cerium(III) Compounds journal October 1969
Recent Developments In Positron Emission Tomography (PET) Instrumentation conference April 1988
Positron emission tomography: human brain function and biochemistry journal May 1985
High Resolution Positron Emission Tomography Using Small Bismuth Germanate Crystals and Individual Photosensors journal January 1983
PET scan controversy aired journal April 1984
Positron-Emission Tomography journal October 1980
Inorganic scintillators journal June 1979