Results 81 to 90 of about 727 (180)

The Determination of Radon/Thoron Exhalation Rate in an Underground Coal Mine-Preliminary Results. [PDF]

Int J Environ Res Public Health, 2022
Bonczyk M, Chałupnik S, Wysocka M, Grygier A, Hildebrandt R, Tosheva Z.   +5 more
europepmc   +1 more source

Comparative Measurements of Radon Concentration in Soil Using Passive and Active Methods in High Level Natural Radiation Area (HLNRA) of Ramsar

Journal of Biomedical Physics and Engineering, 2013
Background: Radon and its daughters are amongst the most important sources of natural exposure in the world. Soil is one of the signifcant sources of radon/thoron due to both radium and thorium so that the emanated thoron from it may cause in creased ...
Amanat B, Faghihi R, Hosseini Pooya SM, Kardan MR   +3 more
doaj  

Thoron Interference on Performance of Continuous Radon Monitors: An Experimental Study on Four Devices and a Proposal of an Indirect Method to Estimate Thoron Concentration. [PDF]

Int J Environ Res Public Health, 2022
Di Carlo C, Ampollini M, Antignani S, Caprio M, Carpentieri C, Bochicchio F.   +5 more
europepmc   +1 more source

Cold season dose rate contributions from gamma, radon, thoron or progeny in legacy mines with high natural background radiation. [PDF]

Radiat Prot Dosimetry, 2023
Haanes H, Dahlgren S, Rudjord AL.
europepmc   +1 more source

Assessment of thoron contribution to indoor radon exposure in Canada. [PDF]

Radiat Environ Biophys, 2022
Chen J.
europepmc   +1 more source

Relationship between radioactivity and toxicity in some medicinal plants. [PDF]

Sci Rep, 2023
Abdelfadeel EH, El-Halim ESA, Hegazy TM, Ghany HAA.   +3 more
europepmc   +1 more source

Occupational radiation exposure assessment in tin smelting: an integrated evaluation of external and internal doses from NORM in Indonesia. [PDF]

Front Public Health
Rosianna I, Pradana R, Nugraha ED, Wahyudi W, Farid MM, Permana S, Muhammad AG, Muniroh M, Amqam H, Kranrod C, Anderson D, Tazoe H, Tokonami S, Akata N.   +13 more
europepmc   +1 more source

The First Attempt to Reevaluate Radon and Thoron Exposure in Gansu Province Study Using Radon-Thoron Discriminating Measurement Technique. [PDF]

Front Public Health, 2021
Kudo H, Yoshinaga S, Li X, Lei S, Zhang S, Sun Q, Koriyama C, Akiba S, Tokonami S.   +8 more
europepmc   +1 more source

Automated recognition of Meso-Cenozoic foraminifera from Senegalese sedimentary deposits using convolutional neural networks. [PDF]

PeerJ
Thiam M, Chaabane S, de Garidel-Thoron T.   +2 more
europepmc   +1 more source

Comparative analysis of radon, thoron and thoron progeny concentration measurements

Comparative analysis of radon, thoron and thoron progeny concentration measurements
This study examined correlations between radon, thoron and thoron progeny concentrations based on surveys conducted in several different countries. For this purpose, passive detectors developed or modified by the National Institute of Radiological Sciences (NIRS) were used.
  +3 more sources