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Distribution of time for counting samples in radioactivity counter; Distribuicao do tempo para contagem de amostras em um detetor de radiacao

Miscellaneous:

Abstract

The precision and the sensibility of measures of activity, made by a radioactivity counter, improve as function of counting time. The precision also increases as the measured activities do. This work describes an auxiliary method for division of time available for counting samples, in a radioactivity counter, defining a priori the sensibility, and shortening the variation of the precision around a pre-determined value. (author).
Publication Date:
Nov 30, 1990
Product Type:
Miscellaneous
Report Number:
INIS-BR-2867
Reference Number:
SCA: 440100; PA: AIX-23:015091; SN: 92000646953
Resource Relation:
Other Information: PBD: 30 Nov 1990
Subject:
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY; RADIATION DETECTION; DATA COVARIANCES; TIME DEPENDENCE; COUNTING RATES; 440100; RADIATION INSTRUMENTATION
OSTI ID:
10114515
Research Organizations:
Uranio do Brasil SA, Pocos de Caldas, MG (Brazil)
Country of Origin:
Brazil
Language:
Portuguese
Other Identifying Numbers:
Other: ON: DE92615119; TRN: BR9228291015091
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
INIS
Size:
14 p.
Announcement Date:
Jun 30, 2005

Miscellaneous:

Citation Formats

Azevedo Py Junior, D de. Distribution of time for counting samples in radioactivity counter; Distribuicao do tempo para contagem de amostras em um detetor de radiacao. Brazil: N. p., 1990. Web.
Azevedo Py Junior, D de. Distribution of time for counting samples in radioactivity counter; Distribuicao do tempo para contagem de amostras em um detetor de radiacao. Brazil.
Azevedo Py Junior, D de. 1990. "Distribution of time for counting samples in radioactivity counter; Distribuicao do tempo para contagem de amostras em um detetor de radiacao." Brazil.
@misc{etde_10114515,
title = {Distribution of time for counting samples in radioactivity counter; Distribuicao do tempo para contagem de amostras em um detetor de radiacao}
author = {Azevedo Py Junior, D de}
abstractNote = {The precision and the sensibility of measures of activity, made by a radioactivity counter, improve as function of counting time. The precision also increases as the measured activities do. This work describes an auxiliary method for division of time available for counting samples, in a radioactivity counter, defining a priori the sensibility, and shortening the variation of the precision around a pre-determined value. (author).}
place = {Brazil}
year = {1990}
month = {Nov}
}