The measurement Chi-Square (x[sup 2]M) approach for dual nuclear gauges: Minimizing composition effects on aluminum thickness measurement
Conference
·
· Transactions of the American Nuclear Society; (United States)
OSTI ID:6224802
- North Carolina State Univ., Raleigh (United States)
The Measurement Chi-Square (X[sup 2]/M) approach was developed by the authors as a general method to implement the use of various nuclear dual-gauge principles for minimizing measurement interferences. The primary impetus for this was the minimization of the effect of variable alloy composition on the continuous, on-line measurement of aluminum sheet thickness with combined transmission and backscatter X-ray gauges. (Another approach to this problem is to use an on-line energy-dispersive X-ray fluorescence analyzer in conjunction with an X-ray transmission gauge.)
- OSTI ID:
- 6224802
- Report Number(s):
- CONF-920919--
- Conference Information:
- Journal Name: Transactions of the American Nuclear Society; (United States) Journal Volume: 65:1
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
07 ISOTOPE AND RADIATION SOURCES
070204* -- Radiation Sources-- Industrial Uses
Radiometric
440101 -- Radiation Instrumentation-- General Detectors or Monitors & Radiometric Instruments
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY
ALLOYS
ALUMINIUM ALLOYS
CALIBRATION
DATA
DATA COVARIANCES
DISTRIBUTION
INFORMATION
MASS
MEASURING INSTRUMENTS
NUMERICAL DATA
ON-LINE SYSTEMS
RELIABILITY
SPATIAL DISTRIBUTION
STATISTICAL DATA
THICKNESS GAGES
070204* -- Radiation Sources-- Industrial Uses
Radiometric
440101 -- Radiation Instrumentation-- General Detectors or Monitors & Radiometric Instruments
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY
ALLOYS
ALUMINIUM ALLOYS
CALIBRATION
DATA
DATA COVARIANCES
DISTRIBUTION
INFORMATION
MASS
MEASURING INSTRUMENTS
NUMERICAL DATA
ON-LINE SYSTEMS
RELIABILITY
SPATIAL DISTRIBUTION
STATISTICAL DATA
THICKNESS GAGES