A pulsed ionizing radiation calorimeter

A pulsed ionizing radiation calorimeter

A calorimeter with a metallic radiation absorber for the pulsed bremsstrahlung dosimetry is described. The absorbed dose is recorded by a wire resistance thermometer or thermocouple, which is installed at one’s discretion into the device for measuring the wire resistance or thermal emf. The calorime...

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Veröffentlicht in:Instruments and experimental techniques (New York) 2008-05, Vol.51 (3), p.489-490
Hauptverfasser: Tarasov, M. D., Petrushin, O. N., Savel’ev, Ya. A., Tarakanov, M. Yu, Shigaev, Yu. S.
Format: Artikel
Sprache:eng
Schlagworte:
Electrical Engineering
Laboratory Techniques
Measurement Science and Instrumentation
Physical Chemistry
Physics
Physics and Astronomy
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Beschreibung
Zusammenfassung:A calorimeter with a metallic radiation absorber for the pulsed bremsstrahlung dosimetry is described. The absorbed dose is recorded by a wire resistance thermometer or thermocouple, which is installed at one’s discretion into the device for measuring the wire resistance or thermal emf. The calorimeter is capable of recording the absorbed dose in metallic absorbers in a 10- to 10 6 -Gy range with a relative error of no more than several percent.
ISSN:0020-4412
1608-3180
DOI:10.1134/S0020441208030305