Published 1987 | Version v1
Miscellaneous Open

Charge stabilization on the electret dosemeter

  • 1. Sao Paulo Univ., Ribeirao Preto, SP (Brazil). Faculdade de Filosofia, Ciencias e Letras

Description

The charge stabilization and how eliminate the humidity effects in electret dosemeter are shown. The charge measure along of time, changing with the humidity is observed. The fabrication of dryness chamber with silica gel for a more adequate use of dosemeter in differents physical conditions of environment is also cited. (C.G.C.)

Abstract (Portuguese)

Mostra-se a estabilizacao de carga e como eliminar os efeitos de umidade no dosimetro de eletreto. Observa-se que a medida de carga ao longo do tempo varia com a umidade. Cita-se tambem a construcao de uma camara seca de selica-gel, tornando mais adequado o uso do dosimetro em diferentes condicoes fisicas do meio ambiente. (C.G.C.)

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Additional details

Additional titles

Original title (Portuguese)
Estabilizacao de carga no dosimetro de eletreto

Publishing Information

Imprint Title
Proceedings of the 2. Brazilian Congress of Physicists on Medicine
Imprint Pagination
258 p.
Journal Page Range
p. 207-212.
Report number
INIS-BR--1805

Conference

Title
2. Brazilian Congress of Physicists in Medicine.
Dates
10-15 Oct 1987.
Place
Sao Paulo, SP (Brazil).

INIS

Country of Publication
Brazil
Country of Input or Organization
Brazil
INIS RN
21028842
Subject category
S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
Resource subtype / Literary indicator
Conference
Descriptors DEI
CHARGE EXCHANGE; ELECTRETS; HUMIDITY CONTROL; IONIZATION CHAMBERS
Descriptors DEC
CONTROL; DIELECTRIC MATERIALS; MATERIALS; MEASURING INSTRUMENTS; RADIATION DETECTORS

Optional Information

Notes
Imprint:Anais do 2. Congresso Brasileiro de Fisicos em Medicina.