Published January 2001
| Version v1
Book
Quality assurance in production and use of TLDs in individual monitoring
- 1. Calibration and Dose Records Section, Radiological Physics and Advisory Div., Bhabha Atomic research Centre, Mumbai (India)
Description
Study on the effect of thermal treatment on the structure of glow peak and the TL sensitivity indicates that the lattice of CaSO4: Dy phosphor is more dynamic to thermal treatment at around 400 degC than at temperature in the ranges from 230 degC to 300 degC and 500 degC to 700 degC. Annealing procedures for CaSO4: Dy TLDs in different configuration (loose TLD phosphor, Teflon TLD discs, TLD cards) have been confirmed. Hitherto practiced treatment of 400 degC -1 h was found unsuitable for reuse and retesting of TLD phosphor. (author)
Additional details
Publishing Information
- Publisher
- Luminescence Society of India
- Imprint Place
- Mumbai (India)
- Imprint Title
- National seminar on luminescence and its applications: pre-print volume
- Imprint Pagination
- 304 p.
- Journal Page Range
- p. 120-124
Conference
- Title
- national seminar on luminescence and its applications
- Acronym
- NSLA-2001
- Dates
- 17-18 Jan 2001
- Place
- Hyderabad (India)
INIS
- Country of Publication
- India
- Country of Input or Organization
- India
- INIS RN
- 32043732
- Subject category
- S61: RADIATION PROTECTION AND DOSIMETRY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ANNEALING; CALCIUM SULFATES; DYSPROSIUM; PEAKS; PERSONNEL DOSIMETRY; PERSONNEL MONITORING; QUALITY ASSURANCE; TEMPERATURE RANGE 0400-1000 K; THERMOLUMINESCENT DOSEMETERS; THERMOLUMINESCENT DOSIMETRY
- Descriptors DEC
- ALKALINE EARTH METAL COMPOUNDS; CALCIUM COMPOUNDS; DOSEMETERS; DOSIMETRY; ELEMENTS; HEAT TREATMENTS; LUMINESCENT DOSEMETERS; MEASURING INSTRUMENTS; METALS; MONITORING; OXYGEN COMPOUNDS; RADIATION MONITORING; RARE EARTHS; SULFATES; SULFUR COMPOUNDS; TEMPERATURE RANGE
Optional Information
- Notes
- 3 refs., 2 tabs.