Natural radionuclides and assessment of radiological hazards in MuongHum, Lao Cai, Vietnam
… including absorbed gamma dose rate, effective dose equivalent, … , the authors attempted to
determine based on the measured … in the ore body and close to the ore body is high since the …
determine based on the measured … in the ore body and close to the ore body is high since the …
Evaluation of neutron spectra and different fluences inside a radiotherapy room with a modified simple geometry of LINAC head
M As-habi, R Khabaz, A Khoshbin-khoshnazar - Physica Scripta, 2022 - iopscience.iop.org
… near the skin; however, for deep located tumors, electrons are useless because they have a
low range in the body, … head, so that the isocenter was located 10 cm deep in the phantom. …
low range in the body, … head, so that the isocenter was located 10 cm deep in the phantom. …
Simple models for prediction of external radiation exposure from aquatic pathways
GJ Hunt - Radiation Protection Dosimetry, 1984 - academic.oup.com
… pathways found in practice are those due to gamma rays durin8 … The density used was 1.6
g.cm", and this is fairly close to the … 1 to 10 cm were studied, and the results at representative …
g.cm", and this is fairly close to the … 1 to 10 cm were studied, and the results at representative …
Patient release criteria for low dose rate brachytherapy implants
DE Boyce, MA Sheetz - Health Physics, 2013 - journals.lww.com
… gamma emitters, it does not estimate accurately the effective … This equation is used to
calculate doses based on patient-… phantom, 52 cm above the origin and offset 10 cm to one side, …
calculate doses based on patient-… phantom, 52 cm above the origin and offset 10 cm to one side, …
Estimation of the fluence of high‐energy electron bursts produced by thunderclouds and the resulting radiation doses received in aircraft
… factor between fluence and whole body dose equivalent, h, … find that the effective dose for
X rays and gamma rays emitted … effective dose that would result if an aircraft was located near …
X rays and gamma rays emitted … effective dose that would result if an aircraft was located near …
New mesh-type phantoms and their dosimetric applications, including emergencies
… body, which can be used to estimate the organ doses … sources were assumed as a point
source and modelled near the MRCPs. The point sources are located at three distances (0.5, 10, …
source and modelled near the MRCPs. The point sources are located at three distances (0.5, 10, …
Fast 3D dosimetric verifications based on an electronic portal imaging device using a GPU calculation engine
J Zhu, L Chen, A Chen, G Luo, X Deng, X Liu - Radiation oncology, 2015 - Springer
… plans based on dose differences and gamma analysis. … fields were 3 cm × 3 cm, 10 cm ×
10 cm and 20 cm × 20 cm. The … 1 mm × 1 mm before the gamma evaluation was performed. …
10 cm and 20 cm × 20 cm. The … 1 mm × 1 mm before the gamma evaluation was performed. …
Radionuclide concentrations in soil and lifetime cancer risk due to gamma radioactivity in Kirklareli, Turkey
… 10 cm of topsoil was taken, foreign bodies were removed and the remaining soil was placed
… The samples were kept one month before the analysis at airtight condition to allow secular …
… The samples were kept one month before the analysis at airtight condition to allow secular …
Gamma dose rate distribution in the Unegt subbasin, a uranium deposit area in Dornogobi Province, southeastern Mongolia
Y Omori, A Sorimachi, M Gun-Aajav… - … Science and Pollution …, 2019 - Springer
… Zuunbayan is a commune located close to the Dulaan Uul … intervals (0–5 cm, 5–10 cm, and
10–15 cm) were analyzed to … the 238 U source was located at the measurement points. The …
10–15 cm) were analyzed to … the 238 U source was located at the measurement points. The …
TLD, diode and Monte Carlo dosimetry of an 192Ir source for high dose-rate brachytherapy
AS Kirov, JF Williamson, AS Meigooni… - Physics in Medicine & …, 1995 - iopscience.iop.org
… At close distances, 7-40 mm from the HDR source, we … -axis dose-rate measurements over
the 2 nun to 10 cm distance … were placed in 72 cm x 57 cm x 41 cm lead enclosure with 5 cm …
the 2 nun to 10 cm distance … were placed in 72 cm x 57 cm x 41 cm lead enclosure with 5 cm …