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TL-based dosemeter for measurement of low level photon radiation. Description and calibration; TL-basert dosimeter for maaling av lave eksterndosenivaaer. Beskrivelse og kalibrering

Technical Report:

Abstract

Results from the calibration of a TL-based personal dosemeter for measurements of low levels of external photon radiation are presented. The lower limit of detection is 2 to 3 {mu}Gy, depending on the photon energy. In the energy range 40 to 180 keV the dosemeter will also provide information concerning the effective energy of the photon field. The uncertainty in the dose measurements is estimated to 10% for the energy range 40 to 180 keV, and the same for natural background radiation/Cs-fallout. For photon radiation of unknown energy in the range 180 keV to 1.24 MeV, the uncertainty due to the energy response is approx. 30%. 5 refs., 5 figs., 3 tabs.
Authors:
Publication Date:
Dec 31, 1992
Product Type:
Technical Report
Report Number:
SIS-1992:7
Reference Number:
SCA: 440102; PA: AIX-24:007568; SN: 93000932373
Resource Relation:
Other Information: PBD: 1992
Subject:
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY; PHOTONS; THERMOLUMINESCENT DOSIMETRY; THERMOLUMINESCENT DOSEMETERS; CALIBRATION; CALCIUM FLUORIDES; LOW DOSE IRRADIATION; 440102; RADIATION DOSEMETERS
OSTI ID:
10119138
Research Organizations:
Statens Inst. for Straalehygiene, Oslo (Norway)
Country of Origin:
Norway
Language:
Norwegian
Other Identifying Numbers:
Journal ID: ISSN 0803-852X; Other: ON: DE93612545; TRN: NO9200079007568
Availability:
OSTI; NTIS; INIS
Submitting Site:
NWN
Size:
[14] p.
Announcement Date:
Jun 30, 2005

Technical Report:

Citation Formats

Woehni, T. TL-based dosemeter for measurement of low level photon radiation. Description and calibration; TL-basert dosimeter for maaling av lave eksterndosenivaaer. Beskrivelse og kalibrering. Norway: N. p., 1992. Web.
Woehni, T. TL-based dosemeter for measurement of low level photon radiation. Description and calibration; TL-basert dosimeter for maaling av lave eksterndosenivaaer. Beskrivelse og kalibrering. Norway.
Woehni, T. 1992. "TL-based dosemeter for measurement of low level photon radiation. Description and calibration; TL-basert dosimeter for maaling av lave eksterndosenivaaer. Beskrivelse og kalibrering." Norway.
@misc{etde_10119138,
title = {TL-based dosemeter for measurement of low level photon radiation. Description and calibration; TL-basert dosimeter for maaling av lave eksterndosenivaaer. Beskrivelse og kalibrering}
author = {Woehni, T}
abstractNote = {Results from the calibration of a TL-based personal dosemeter for measurements of low levels of external photon radiation are presented. The lower limit of detection is 2 to 3 {mu}Gy, depending on the photon energy. In the energy range 40 to 180 keV the dosemeter will also provide information concerning the effective energy of the photon field. The uncertainty in the dose measurements is estimated to 10% for the energy range 40 to 180 keV, and the same for natural background radiation/Cs-fallout. For photon radiation of unknown energy in the range 180 keV to 1.24 MeV, the uncertainty due to the energy response is approx. 30%. 5 refs., 5 figs., 3 tabs.}
place = {Norway}
year = {1992}
month = {Dec}
}