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U.S. Department of Energy
Office of Scientific and Technical Information

Preliminary report on SG126 Task 3: {sup 129}I interlaboratory comparison

Technical Report ·
DOI:https://doi.org/10.2172/248532· OSTI ID:248532

An interlaboratory comparison exercise for {sup 129}I has been organized and conducted. A total of seven laboratories participated in the exercise to either a full or limited extent. In the comparison, a suite of 11 samples was used. This suite of standards contained both synthetic `standard type` materials (i.e., AgI) and environmental materials. The isotopic {sup 129}I/{sup 127}I ratio of the samples varied from 10{sup -8} to 10{sup -14}. Results of the comparison are presented.

Research Organization:
Lawrence Livermore National Lab., CA (United States)
Sponsoring Organization:
USDOE, Washington, DC (United States)
DOE Contract Number:
W-7405-ENG-48
OSTI ID:
248532
Report Number(s):
UCRL-ID--123642; ON: DE96011481
Country of Publication:
United States
Language:
English