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LOFT experimental measurements uncertainties analyses. Volume XVI. LOFT three-beam gamma densitometer system

Technical Report ·
DOI:https://doi.org/10.2172/5053592· OSTI ID:5053592
The magnitudes of various uncertainties in the loss-of-fluid test gamma densitometer measurements have been estimated. The dominant error in the estimate of the density profile and the average density is the extrapolation from the three chordal average density values to the total density profile. The primary uncertainty in each chordal average density measurement is the random noise inherent in the radiation process.
Research Organization:
Idaho National Engineering Lab., Idaho Falls (USA)
DOE Contract Number:
EY-76-C-07-1570
OSTI ID:
5053592
Report Number(s):
TREE-NUREG-1089-VOL16
Country of Publication:
United States
Language:
English