Dose Rates
NATURAL RADIOACTIVITY AND ASSOCIATED DOSE RATES OF SOIL SAMPLES IN DIFFERENT LIBYAN SIDES
... effective dose rate equivalent is calculated using a conversion factor of ...absorbed dose rate to to the effective dose equivalent and ...effective dose rates are found in the range of ...
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Seasonal and Regional Effects on Indoor Radon Levels and Effective Dose Rates in Afyonkarahisar Province
... The present study is the most inclusive survey carried out to determine the indoor radon activity concentrations and corresponding annual effective dose rates in Afyonkarahisar province. Moreover, it is the ...
6
DNA DSB repair dynamics following irradiation with laser-driven protons at ultra-high dose rates
... ultra-high dose rate ion beams has been proposed as a prospective ...ultra-high dose-rates is important for any future clinical adoption of this ...a dose rate of 10 9 Gy/s, generated using ...
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Relationship between Patient Dependent Parameters and Radiation Dose Rates Measured around Patients Undergoing PET/CT Imaging Using 18F FDG
... measured dose rate constant per unit activity from the patients and their body size metrics; five metrics were tested in this ...measured dose rates at one meter from 57 patients and noted the ...
11
Survey of Absorbed Dose Rates in air of Buildings Agriculture and Sciences in University of Kufa at Al Najaf Governorate, Iraq
... absorbed dose rates were measured in select region of AL-Qizweenia Najaf in ...absorbed dose indoor and outdoor were ranged from 696 to ...absorbed dose indoor and outdoor rates were ...
5
Modelling the dynamics of ambient dose rates induced by radiocaesium in the Fukushima terrestrial environment
... air dose rates induced by Caesium- 134 and Caesium-137 in the terrestrial ...at rates greater than expected from physical decay in 2011-2012 (up to a factor of 2), and dependent on the type of ...
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Calculation of Radiation Dose Rates from Fission Products in the Ford Nuclear Reactor
... at the west wall of the reactor building 0 Contributions to the dose rote at this location are as follows: the interior south wall of the reactor building; the inside edge of the reactor[r] ...
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Radioactivity in the industrial effluent disposed soil
... soils, Mishra and Sadasivam [14] have reported these percentage contribu- tions to be 33.6% and 48.7% due to 232 Th and 40 K, respectively. The world wide average values reported by UNSCEAR [16] for the radioactive ...
10
Radiological Shielding Design for the Neutron High-Resolution Backscattering Spectrometer EMU at the OPAL Reactor
... ) dose rates around the cylindrical blocks and near the beam opening were ≤ ...total dose rate at the rear external surface of the pre-monochromators bunker shielding, near to where the ...
8
Gamma Ray Spectroscopic Analysis of Soil and Green Tea Leaves of Kericho County
... absorbed dose rates at the environmental level is paramount because it helps in the understanding of the stochastic effects caused by the radiations on both the germ and the somatic cells (Yoshimura et ...
83
Radiation modeling in the Earth and Mars atmospheres using LRO/CRaTER with the EMMREM Module
... compute dose rates. In this study, when we reference the CRaTER dose rate, we are referring to the combined D1-D2 zenith-facing detector pair dose rate which is calculated using methods ...
10
Natural radiation and radioactivity in soil and groundwater of Jos Plateau, Nigeria
... gamma dose rates, soil and water samples collection, samples preparation, gamma spectroscopy technique and Inductive Coupled Plasma Mass Spectroscopy (ICP–MS) analytical ...
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Evaluation of naturally occurring radionuclide in soil samples from pandogari mining sites in Niger State, Nigeria
... Absorbed dose rate and the Annual Effective dose rates of naturally occurring radionuclides (40K, 232Th and 226Ra) absorbed in 7 soil samples collected from different areas within the Pandogari ...
10
Assessment of Radiological Contamination of Soils Due to Shipbreaking Using HPGe Digital Gamma Ray Spectrometry System
... corresponding dose rates with world wide references revealed that there is no anomaly ob- served in Chittagong Shipbreaking yard in radiological point of ...
5
Article Using D OSIV OX to Reconstruct Radiation Transport through Complex Archaeological Environments
... The second case study was carried out using four vessels from the Tomb of Djer at Abydos. Excavated by Flinders Petrie in the early 1900s, this Abydene tomb was the burial place of King Djer, the 3rd king of the first ...
21
Environmental radiology assessment in Lahad Datu, Sabah
... radiation dose rates was measured by using survey ...of dose levels; low and high doses relative to the environmental ...gamma dose rate is ...
6
Evaluation of Naturally Occurring Radionuclide in Soil Samples from Ajiwei Mining Sites in Niger State, Nigeria.
... Absorbed dose rate and the Annual Effective dose rates of naturally occurring radionuclides ( 40 K, 232 Th and 226 Ra) absorbed in 8 soil samples collected from different areas within the Ajiwei ...
15
Detecting structural variances of Co3O4 catalysts by controlling beam-induced sample alterations in the vacuum of a transmission electron microscope
... (dose rates) [2, 5, 14] needed to generate interpretable con- trast from electron scattering at single ...electron dose must be large because such scattering events contribute very little contrast to ...
14
Radiation containment at a 1 MW high energy electron accelerator: Status of LCLS-II radiation physics design
... Besides normal beam-losses, beam can be accidentally steered out of the beam-stay clear, thereby hitting colli- mator jaws, magnets and other components. Such failures may damage equipment and, if unmitigated, they could ...
6
Study of natural background radiation in Kathmandu Valley
... The dose rates of different locations of Kathmandu valley were obtained by using Radalert ...average dose rate for a given location was ...average dose rates, annual effective doses, ...
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