Results 21 to 30 of about 5,424,953 (125)

Assessment of Seasonal Radon Concentration in Dwellings and Soils in Selected Areas in Ga East, Greater Accra Region of Ghana

open access: yesJournal of Environmental and Public Health, Volume 2022, Issue 1, 2022., 2022
Seasonal radon levels have been studied in dwellings and soils in selected areas in Ga East, Greater Accra Region of Ghana using LR‐115‐type II (SSNTDs). This study was conducted to determine the seasonal correlation between soil and dwelling radon concentrations.
R. Kpordzro   +8 more
wiley   +1 more source

Investigating Fracture Network Deformation Using Noble Gas Release

open access: yesGeofluids, Volume 2021, Issue 1, 2021., 2021
We investigate deformation mechanics of fracture networks in unsaturated fractured rocks from subsurface conventional detonation using dynamic noble gas measurements and changes in air permeability. We dynamically measured the noble gas isotopic composition and helium exhalation of downhole gas before and after a large subsurface conventional ...
W. Payton Gardner   +3 more
wiley   +1 more source

Tukey Control Chart for Radon Monitoring in Relation to the Seismic Activity

open access: yesMathematical Problems in Engineering, Volume 2021, Issue 1, 2021., 2021
Radon is one of the precursory phenomena that exist in connection to the occurrence of earthquakes and may have potential in forecasting these hazards. The data set in this study contains the observations of radon from August 01, 2014, to January 31, 2015, collected in Sobra city, northern Pakistan.
Tahir Mehmood   +2 more
wiley   +1 more source

Radon and Thoron Exhalation Rate Measurements in Soil Samples Collected from the Vicinity of a Thermal Power Plant

open access: yes, 2023
869-873Radon mass and thoron surface exhalation rate of soil samples collected from the surrounding area of Harduaganj thermal power plant (HTPP), Aligarh is measured using an active radon/thoron monitor (SMART RnDuo).
Kumar, Pankaj, Kumar, Mukesh
core   +1 more source

EXPERIMENTAL TECHNIQUE TO MEASURE THORON GENERATION RATE OF BUILDING MATERIAL SAMPLES USING RAD7 DETECTOR [PDF]

open access: yes, 2013
Thoron (220Rn) is the second most abundant radon isotope in our living environment. In some dwellings it is present in significant amount which calls for its identification and remediation. Indoor thoron originates mainly from building materials. In this
Csige, István   +2 more
core   +1 more source

Measurment of radon, thoron and their progeny in indoor environment of Mohali, Punjab, Northern India, using pinhole dosimeters [PDF]

open access: yesNuclear Technology and Radiation Protection, 2016
The health hazards of radon and its decay products above certain levels are well known. However, for any preventive measures to be taken, we have to be aware of radon levels of that particular area. Measurement of radon and its decay products in
Mehta Vimal   +4 more
doaj   +1 more source

Intercomparison on the measurement of the thoron exhalation rate from building materials.

open access: yes, 2021
Thoron (220Rn) exhalation from building materials has become increasingly recognized as a potential source for radiation exposure in dwellings. However, contrary to radon (222Rn), limited information on thoron exposure is available.
Kovács, T.   +13 more
core   +1 more source

New Applications in Gas Geochemistry

open access: yesGeofluids, Volume 2020, Issue 1, 2020., 2020
Gases present in the Earth crust are important in various branches of human activities. Hydrocarbons are a significant energy resource, helium is applied in many high‐tech instruments, and studies of crustal gas dynamics provide insight in the geodynamic processes and help monitor seismic and volcanic hazards.
Francesco Italiano   +4 more
wiley   +1 more source

Estimation of Exhalation Rates of Radon and Thoron in the Soil Samples Collected from Gurugram, Haryana, India

open access: yes, 2023
938-944Natural radioactivity is the term used to describe radioactivity that persists in the soil, rocks, and water due to fundamental radionuclides such as uranium, thorium, potassium, etc.
Kant, Krishan, Singh, Bhupender
core   +1 more source

Estimation of Exhalation Rates of Radon/Thoron in Soil in Hanumangarh District of Northern Rajasthan, India

open access: yes, 2023
435-442Radon and thoron are naturally occurring radioactive gases that are released by geological minerals. If the levels of these gases are high, then their inhalation is closely related to probability of a lung cancer. In present study, radon mass and
Nazir, Salik   +4 more
core   +1 more source

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