Recent Research into Thermoluminescent Dosimetry
نویسندگان
چکیده
منابع مشابه
Percentage depth dose evaluation in heterogeneous media using thermoluminescent dosimetry
The purpose of this study is to investigate the influence of lung heterogeneity inside a soft tissue phantom on percentage depth dose (PDD). PDD curves were obtained experimentally using LiF:Mg,Ti (TLD-100) thermoluminescent detectors and applying Eclipse treatment planning system algorithms Batho, modified Batho (M-Batho or BMod), equivalent TAR (E-TAR or EQTAR), and anisotropic analytical alg...
متن کاملThermoluminescent Detectors for Neutron Dosimetry at High Altitudes
At high altitudes in the Earth’s atmosphere cosmic-ray induced neutrons become the dominant contributors to the biologically relevant dose equivalent. Depending on the geomagnetic latitude and the solar activity cycle, neutron dose onboard aircraft amounts to about 50 to 70 % of the overall dose equivalent. Neutron detection in complexly mixed radiation environments by means of active, i.e. pow...
متن کاملThermoluminescent and Monte Carlo dosimetry of IR06‐P103d brachytherapy source
This work presents experimental dosimetry results for a new 103Pd brachytherapy seed, in accordance with the AAPM TG-43U1 recommendation that all new low-energy interstitial brachytherapy seeds should undergo one Monte Carlo (MC) and at least one experimental dosimetry characterization. Measurements were performed using TLD-GR200A circular chip dosimeters using standard methods employing thermo...
متن کاملPerformance of thermoluminescent materials for high dose dosimetry
Cases involving high-doses of ionizing radiation are becoming increasingly common.The objective of this work was to characterize thermoluminescent materials for the dosimetry of workers exposed to high doses. Samples of TLD-200, TLD-400 and TLD-800 pellets from Thermo Electron Corporation were studied in gamma high-doses. Dose-response curves were obtained for doses between 100 mGy and 100 Gy. ...
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Laminitis is a major disease of horses because of the associated pain and debilitating nature that make it a life-threatening condition. A complete understanding of laminitis and its complex pathophysiologic processes remains elusive despite substantial efforts and recent advances by many scientists over the last few decades. For this reason, preventative and therapeutic management strategies r...
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ژورنال
عنوان ژورنال: RADIOISOTOPES
سال: 1979
ISSN: 1884-4111,0033-8303
DOI: 10.3769/radioisotopes.28.4_255