terrestrial gamma radiation dose
Estimation of Terrestrial Gamma Radiation Dose and Annual Effective Dose Around Industrial Areas of Tumkur City
... ambient gamma dose rates measured in and around industrial areas of Tumkur ...environmental radiation Dosimeter ER-709 which is a portable ...absorbed dose rates, annual effective dose ...
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Terrestrial Gamma Radiation Dose Rate of West Sarawak
... of terrestrial gamma radiation (TGR) dose rate was conducted in west of Sarawak, covering Kuching, Samarahan, Serian, Sri Aman, and Betong divisions to construct a baseline TGR dose ...
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Natural radioactivity in major rivers of Kelantan state, Malaysia
... of Terrestrial Gamma Radiation Dose Rate (TGRD) of Kelantan State, Malaysia: Relationship Between the Geological Formation and Soil Type to Radiation Dose ...
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Radioactivity levels of 238U and 232Th, the α and β activities and associated dose rates from surface soil in Ulu Tiram, Malaysia
... of gamma-radiation dose rates measurements obtained in Ulu ...the terrestrial gamma-radiation dose rates obtained from the area covered by Dystric Nitosol with underlying ...
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Environmental radiology assessment in Lahad Datu, Sabah
... terrestial gamma radiation is crucial to prepare a baseline data for environmental radiological ...and terrestrial gamma radiation level in the ...the terrestrial gamma ...
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Natural environmental radioactivity in the soil of Terengganu State, Malaysia
... of terrestrial gamma radiation dose rate (TGRD) of Kelantan State, Malaysia: Relationship between the geological formation and soil type to radiation dose ...
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Terrestrial Gamma Radiation in Phuket Island, Thailand
... The terrestrial gamma dose rate measurements were done during February ...The terrestrial gamma dose rate of the island (excluding the abandoned area of the old dressing plant) ...
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Natural radiation and radioactivity in soil and groundwater of Jos Plateau, Nigeria
... environmental gamma radiation and radioactivity levels as well as to evaluate the corresponding radiological health impacts for Jos plateau, ...external gamma dose rate and to determine the ...
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Effects of Food Diet Preparation Techniques on Radionuclide Intake and Its Implications for Individual Ingestion Effective Dose in Abeokuta, Southwestern Nigeria
... of terrestrial outdoor gamma dose rate levels in Nigeria had shown that the areas under investi- gation exhibited high concentrations of natural radionu- clides ...effective dose rate of 1.64 ...
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Gamma Dose Rate And Effective Dose Equivalent Due To Gamma Radiation From Granite Samples Collected From Prominent Quarry Sites In Oyo State, Nigeria
... external terrestrial -radiation absorbed dose rate in air at a height of about 1m above the ground was calculated by using the conversion rate of ...total dose from environmental background ...
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Assessment of Natural Radioactivity Levels and Radiation Dose Rate in Some Soil Samples from Historical Area, AL RAKKAH, Saudi Arabia
... The analysis focuses on measuring 226 Ra, 232 Th, and 40 K activities in the soil samples. Due to the difficulty of determination the activity of 226 Ra and 232 Th directly from their very weak energy’s lines, the ...
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CT versus MR Imaging in Estimating Cochlear Radiation Dose during Gamma Knife Surgery for Vestibular Schwannomas
... cochlea were generated from the available CT and T2 images, and the mean and maximum doses were obtained for each patient. Additionally, the cochlear volume receiving 3- and 4.2-Gy radia- tion doses was obtained using ...
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Methodology for the nuclear design validation of an Alternate Emergency Management Centre (CAGE)
... equivalent dose to the thyroid <500 mSv within 30 days following the accident doses) so that the dose is optimized by varying parameters such as CAGE location, flow filtering need for recirculation, ...
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Improvement of microbiological quality of hen egg powder using gamma irradiation
... Egg disinfection has two purposes. One is to re- duce the overall abundance of TVC and MYC that may affect egg respiration and survival. The other is to reduce or eliminate pathogens that may affect egg and fry survival, ...
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Comparison of Gamma Radiation Crosslinking and Chemical Crosslinking on Properties of Methylcellulose Hydrogel
... and radiation crosslinked film are shown in ...the radiation crosslinked film at 25 kGy of dose of gamma ray are clear transparent ...of radiation MC films were ...For ...
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SOIL AND VEGETATION FROM NOVI PAZAR (SERBIA) AND ROŽAJE (MONTENEGRO): RADIOACTIVITY IMPACT ASSESSMENT
... of gamma emitting isotopes in Marinelli beakers (Czech Metrology ...photoefficiency, gamma ray intensity and mass of the sample) – 137 Cs (662 keV); 226 Ra, ...
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Natural radioactivity levels and radiation hazards for gypsum materials used in Egypt
... low-dose radiation can induce deleterious effects in humans; it was found necessary to establish levels of radioactivity in this product and asso- ciated radiation risk ...
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PERSONAL RADIATION DETECTOR γ-TRACER GT2-1 WITH A CdZnTe DETECTOR
... and gamma-radiation source localization mechanisms facilitate the rapid (1–3 sec) detection of weak gamma- radiation sources with intensities that exceed the background level by a factor of ...
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... solar radiation, either separately as large particles or as assemblages of small particles which rapidly transfer that heat to the surrounding atmospheric gases ...
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Modulation of Phosphatase Levels in Swiss Albino Mice by Genistein Treatment against Radiation-induced Effect
... optimum dose (200 mg/kg body weight) of Genistein before 24 hrs and 15 minutes of irradiation (8 Gy at a dose rate of ...the radiation induced augmentation of the acid phosphatase (by ...against ...
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