Published 1988 | Version v1
Report Open

Calibration characteristics plotting for beta thickness gages using equivalent measures and transient dependences

Description

The problems of plotting calibration characteristics of pieco-exponential type of radioisotope beta backscattering gages for measuring surface density (thickness), are considered. The decrease of calibration error constituents is shown. The peculiarities of natural and equivalent measures of surface density are described. The application of the iteration least square method with variable weight coefficients to determine calibration characteristics coefficient is given

Availability note (English)

MF available from INIS under the Report Number.

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Additional details

Additional titles

Original title (Russian)
Построение градуировочных характеристик бета-толщиномеров с использованием эквивалентных мер и переходных зависимостей

Publishing Information

Imprint Pagination
24 p.
Report number
RNIIRP--88-2

INIS

Country of Publication
USSR
Country of Input or Organization
USSR
INIS RN
20064071
Subject category
S07: ISOTOPES AND RADIATION SOURCES;
Descriptors DEI
CALIBRATION; CORRECTIONS; ERRORS; RADIOMETRIC GAGES; THICKNESS GAGES
Descriptors DEC
MEASURING INSTRUMENTS

Optional Information

Notes
5 refs.; 8 figs.; 2 tabs.