Method for recalibrating nuclear density gauges
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United States of America Patent
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-
May 6, 1986
Grant Date -
N/A
app pub date -
Apr 26, 1983
filing date -
Apr 26, 1983
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method for recalibrating nuclear density gauges comprises the taking of count rate data from two calibration blocks, preferably magnesium and aluminum, for each source depth position of the gauge and thereafter computing new values for constants A and C in a standard working exponential equation for the gauge: CR=A exp (-BD)-C.
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