Published October 2005
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The combined radiochromic film and calorimetric measurements of pulsed electron beams using plastic spacers
Creators
- 1. VINCA Institute of Nuclear Sciences, P.O. Box 522, 11000 Belgrade (Serbia)
- 2. Faculty of Physical Chemistry, University of Belgrade, Studentski trg 16, 11000 Belgrade (Serbia)
Description
We present an evaluation of the precision and accuracy of image-based radiochromic film dosimetry. A stack of radiochromic film FWT-60 separated by plastic spacers was used to map a radiation field produced by an electron pulse from a Febetron 707 accelerator (dose rate around 5 x 1011 Gy/s; maximum dose around 160 kGy). The 3D dose distribution was obtained by a He-Ne scanning-laser microdensitometer and using image segmentation and correction for non-linear response of films. Calorimetry was used to verify the results obtained with a FWT-60 film. The obtained results were compared to the results obtained using aluminum spacers in the stack of radiochromic film. (author)
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Additional details
Publishing Information
- Publisher
- Institute of Nuclear Sciences VINCA
- Imprint Place
- Belgrade (Serbia)
- ISBN
- 86-7306-076-1
- Imprint Title
- Proceedings of the 5th Yugoslav Nuclear Society Conference (YUNSC-2004)
- Imprint Pagination
- 544 p.
- Journal Page Range
- p. 329-332
- Report number
- INIS-CS--0005
Conference
- Title
- 5. International Yugoslav Nuclear Society Conference
- Acronym
- YUNSC-2004
- Dates
- 27-30 Sep 2004
- Place
- Belgrade (Yugoslavia)
INIS
- Country of Publication
- Serbia
- Country of Input or Organization
- Serbia
- INIS RN
- 41123717
- Subject category
- S07: ISOTOPES AND RADIATION SOURCES; S61: RADIATION PROTECTION AND DOSIMETRY;
- Resource subtype / Literary indicator
- Conference, Numerical Data
- Descriptors DEI
- CALORIMETRY; CHROMIC ACID; COBALT 60; COMPARATIVE EVALUATIONS; DENSITOMETERS; DEPTH DOSE DISTRIBUTIONS; DOSE RATES; DOSE-RESPONSE RELATIONSHIPS; ELECTRON BEAMS; EXPERIMENTAL DATA; FILM DOSIMETRY; IMAGE PROCESSING; PHANTOMS; PULSE TECHNIQUES; RADIATION DOSES; TEMPERATURE DEPENDENCE; THERMAL CONDUCTIVITY
- Descriptors DEC
- BEAMS; BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; CHROMIUM COMPOUNDS; COBALT ISOTOPES; DATA; DOSES; DOSIMETRY; EVALUATION; HYDROGEN COMPOUNDS; INFORMATION; INORGANIC ACIDS; INORGANIC COMPOUNDS; INTERMEDIATE MASS NUCLEI; INTERNAL CONVERSION RADIOISOTOPES; ISOMERIC TRANSITION ISOTOPES; ISOTOPES; LEPTON BEAMS; MEASURING INSTRUMENTS; MINUTES LIVING RADIOISOTOPES; MOCKUP; NUCLEI; NUMERICAL DATA; ODD-ODD NUCLEI; OXYGEN COMPOUNDS; PARTICLE BEAMS; PHOTOMETERS; PHYSICAL PROPERTIES; PROCESSING; RADIATION DOSE DISTRIBUTIONS; RADIOISOTOPES; SPATIAL DOSE DISTRIBUTIONS; STRUCTURAL MODELS; THERMODYNAMIC PROPERTIES; TRANSITION ELEMENT COMPOUNDS; YEARS LIVING RADIOISOTOPES
Optional Information
- Notes
- 11 refs., 3 figs.; This record replaces 36115489