Results 1 to 10 of about 21,913 (212)

Nationwide mapping of terrestrial gamma radiation in South Korea using a car-borne survey system [PDF]

Scientific Reports
This study conducted a nationwide car-borne radiation survey to assess background radiation levels originating from naturally occurring radionuclides across South Korea.
Jaeho Jang, Jaewoo Park, Byung-Uck Chang, Yong-Jae Kim   +3 more
doaj   +2 more sources

Investigating the soil surface properties behind elevated natural radiation in Mamuju, Indonesia [PDF]

Scientific Reports
Mamuju Regency, Indonesia, is among the world’s notable high natural background radiation areas (HBNRAs). This study examines the environmental and geochemical processes responsible for the accumulation of uranium (U), thorium (Th), and potassium (K) in ...
Adi Rahmansyah Amir Abdullah, Sidik Permana, Wahyu Srigutomo, Alan Maulana, Dwi Irwanto, Haryo Seno, Dikdik Sidik Purnama, Hakimul Wafda, Cici Wulandari, Wahyudi Wahyudi, Muhammad Muhyidin Farid, Ilsa Rosianna, Ismail Humolungo, Zulfahmi Zulfahmi, Eka Djatnika Nugraha   +14 more
doaj   +2 more sources

Estimation of Ambient Dose Equivalent Rate Distribution Map Using Walking Survey Technique in Hirosaki City, Aomori, Japan [PDF]

International Journal of Environmental Research and Public Health, 2023
Masahiro Hosoda, Kiadtisak Saenboonruang, Chutima Kranrod   +2 more
exaly   +2 more sources

Ambient dose equivalent rate from ¹³⁷Cs and natural radionuclides in one-story residential buildings in settlements of the Bryansk region in 2020–2021

Радиационная гигиена, 2022
Method of in situ gamma-ray spectrometry was used to discriminate contributions of 137Cs and natural radionuclides to ambient dose equivalent rate indoors in settlements located in the zones of radioactive contamination after the Chernobyl accident.
V. P. Ramzaev, A. N. Barkovsky, A. A. Bratilova   +2 more
doaj   +1 more source

Measurements of the ambient dose equivalent rates around the Manyoni uranium deposit in Tanzania

Brazilian Journal of Radiation Sciences, 2023
In this study, pre-mining ambient gamma dose equivalent rates at 1 m above the ground were measured using a Gamma-Scout portable radiation survey meter at two sites, A and B, around the Manyoni uranium deposit in Tanzania.
Farida Lolila, Mohamed Mazunga
doaj   +1 more source

Measurement of cosmic radiation exposure of aircraft crew at commercial aviation altitudes [PDF]

Nuclear Technology and Radiation Protection, 2017
The measurement results of ambient dose equivalent rate in an aircraft, performed by a standard portable dosimeter, at a non-commercial flight Belgrade - Podgorica at altitudes up to 9000 meters, are shown.
Vujičić Vladimir M., Simović David R., Staletović Novica M., Zečević Milija, Bogojević Suzana A., Lazarević Đorđe R.   +5 more
doaj   +1 more source

Comparative analysis of gamma dose rates measured by ion chamber in and around the historical sacral objects in Bosnia and Herzegovina [PDF]

Nuclear Technology and Radiation Protection, 2019
The main objective of this study was to investigate the correlation between the indoor and outdoor ambient dose equivalent rates measured by the ion chamber inside and around the historical sacral objects at a few locations in Bosnia and Herzegovina. The
Avdić Senada, Beganović Adnan, Lagumdžija Armin, Sadiković Samra, Pehlivanović Bećo, Demirović Damir, Kadić Irma   +6 more
doaj   +1 more source

Model for Reconstruction of γ-Background during Liquid Atmospheric Precipitation

Mathematics, 2021
With regard to reconstructing the gamma background dose rate, existing models are either empirical with limited applicability or have many unknown input parameters, which complicates their application in practice.
Valentina Yakovleva, Aleksey Zelinskiy, Roman Parovik, Grigorii Yakovlev, Aleksey Kobzev   +4 more
doaj   +1 more source

Ambient dose equivalent rate and soil contamination density with 137Cs in kitchen gardens in settlements of the Bryansk region, Russia in 2020–2021

Радиационная гигиена, 2021
The article provides results of application of the field (in situ) gamma spectrometry method for carrying out mass monitoring measurements of ambient dose equivalent rate and soil contamination density with 137Cs in kitchen garden plots located in the ...
V. P. Ramzaev, A. N. Barkovsky, A. A. Bratilova   +2 more
doaj   +1 more source

Assessment of annual effective dose from external exposure in forests of the south-western districts of the Bryansk region of Russia: 2015–2021

Радиационная гигиена, 2022
During a stay in a radioactively contaminated forest, a person is inevitably exposed to ionizing radiation from the man-made radionuclides. The purpose of this study was to evaluate the external component of the annual effective dose due to exposure in ...
V. P. Ramzaev, A. N. Barkovsky, A. A. Bratilova, A. V. Gromov, N. V. Titov   +4 more
doaj   +1 more source