Results 11 to 20 of about 124,044 (295)

RETRACTED: Natural radioactivity of forest landscape soils [PDF]

open access: yesE3S Web of Conferences, 2023
See the retraction notice E3S Web of Conferences 420, 00001 (2023), https://doi.org/10.1051/e3sconf ...
Kramareva Tatiana   +4 more
doaj   +1 more source

Equilibrium status of naturally occurring 226Ra with radon daughters and estimation of 238U activity from 235U using natural radioactivity ratio of 238U/235U in soil around Rawatbhata, Rajasthan

open access: yesRadiation Protection and Environment, 2022
Equilibrium status among 226Ra and radon daughters was studied in soil samples around Rawatbhata, Rajasthan. It was found that the increase in radioactivity of 214Bi (radon daughter) due to complete radon buildup in the sealed container is within 15 ...
Ajay Kumar Gocher   +4 more
doaj   +1 more source

Training Future Engineers to Be Ghostbusters: Hunting for the Spectral Environmental Radioactivity [PDF]

open access: yes, 2019
Although environmental radioactivity is all around us, the collective public imagination often associates a negative feeling to this natural phenomenon.
Albéri, Matteo   +8 more
core   +2 more sources

Natural radioactivity of groundwater in Serbia [PDF]

open access: yesGeološki Anali Balkanskoga Poluostrva, 2013
Activity concentrations of radionuclides 40K, 228Ra, 226Ra, 238U and Th232 and gross alpha and beta activities were analyzed in more than 100 samples of groundwater in Serbia. The highest gross alpha activity was recorded at 1.33 Bq/L (average 0.
Ćuk Marina   +2 more
doaj   +1 more source

Natural Radioactivity in Some Food Crops From Bangka-Belitung Islands, Indonesia [PDF]

open access: yes, 2014
Natural radioactivities of food crops are the main sources of internal radiation exposure in humans. Bangka-Belitung islands of Indonesia has a higher natural background radioactivity than typical areas because of tin mining activities.The study was ...
Iskandar, D. (D)   +2 more
core   +1 more source

The natural radioactivity of Istria, Croatia [PDF]

open access: yesRadiation Physics and Chemistry, 2019
Because of the geological structure of Istrian peninsula which mainly consists of a limestone that is characterized by karstic topography on its surface, it is expected that there are areas with elevated radon levels in soil gas as well as inside buildings (e.g. houses, kindergartens, schools).
Poje Sovilj, Marina   +5 more
openaire   +3 more sources

Study of natural radioactivity in Lake Miri in South West of Sudan

open access: yesJournal of Taibah University for Science, 2017
The focus of this study is to investigate the suitability of Lake Miri, a lake with high natural radioactivity in the southwest of Sudan, as a water source for nearby villages.
Magdi Hassan Saad
doaj   +1 more source

Natural radioactivity and radiological hazard for humans: a simple introduction for newbies and students. New perspectives and innovative teaching methods

open access: yesAtti della Accademia Peloritana dei Pericolanti : Classe di Scienze Fisiche, Matematiche e Naturali, 2021
Pollution due to natural radioactivity is still a poorly known topic among young people. This paper describes the contents for an introductive university course or lecture conceived in a multitask program.
Davide Romano   +6 more
doaj   +1 more source

Using of Organic or Inorganic Fertilizers to Grow Thai Jasmine Rice 105 in Soil with Natural Radioactivity (226Ra, 232Th and 40K); Transfer of Radioactivity to Roots [PDF]

open access: yesScience Technology and Engineering Journal (STEJ), 2020
This research study the radioactivity concentration of 226 Ra, 232Th and 40K using organic and inorganic fertilizers were successfully measured as gamma ray spectrometry technique with HPGe detector on Thai Jasmine rice 105 plant (root) and on ...
Chonlada Raikham, Papaporn Jantawongrit
doaj   +1 more source

Theoretical evaluation of calibration factor for LR-115 cellulose nitrate solid state nuclear track detectors: A model for determining alpha radioactivity level in natural water

open access: yesRadiation Protection and Environment, 2022
Alpha-sensitive solid-state nuclear track detectors (SSNTDs) are used successively for decades for determining the alpha-radiation level in various environmental materials.
Biswajit Das, Argha Deb
doaj   +1 more source

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