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Yasutaka Omori

Biographic Data

ID7895440
NAMEYasutaka Omori
GIVEN NAMESYasutaka
FAMILY NAMEOmori
SIGNATUREOMORI Y
AFFILIATIONSFukushima Medical University
ORCID0000-0003-3629-8761
VERIFIEDYes
TOTAL WORKS3
TOTAL CITATIONS0
AUTHOR COUNT3
EDITOR COUNT0
FIRST PUBLICATION YEAR2020
LATEST PUBLICATION YEAR2023
H-INDEX0
  • Estimation of Ambient Dose Equivalent Rate Distribution Map Using Walking Survey Technique in Hirosaki City, Aomori, Japan

    Open Access•Worawat Poltabtim, Saowarak Musikawan et al.•ARTICLE•International Journal of…•2023

    At present, much emphasis is placed on the health risks associated with radioactivity present in the environment, especially since the accident at the Fukushima Daiichi Nuclear Power Plant. In this study, a walking survey was conducted in Hirosaki City using a NaI(Tl) scintillation spectrometer to estimate and map the distribution of the ambient dose equivalent rate to monitor the radiological safety of the general public in Hirosaki City, where …

  • Variable Strength in Thoron Interference for a Diffusion-Type Radon Monitor Depending on Ventilation of the Outer Air

    Open Access•Yasutaka Omori, Michikuni SHIMO et al.•ARTICLE•International Journal of…•2020

    Thoron interference in radon measurements using passive diffusion radon detectors/monitors is a crucial problem when it comes to assessing the internal exposure to radon precisely. The present study reported, as one of the potential factors, the effects of air flow conditions on changes in thoron interference. Rates of thoron infiltration (as thoron interference) into the diffusion chamber of the monitor were evaluated. The temporal variation was…

  • Impact of Wind Speed on Response of Diffusion-Type Radon-Thoron Detectors to Thoron

    Open Access•Yasutaka Omori, Yuki Tamakuma et al.•ARTICLE•International Journal of…•2020

    Air exchange through a porous medium depends partly on a pressure gradient induced in it, i.e., air-flow conditions of the outer air. Consequently, response of diffusion-type detectors to radon and thoron may vary with air-flow conditions surrounding the detectors. This effect may be significant for thoron measurement because thoron has a shorter half-life than radon. The present study examined response of diffusion-type detectors (RADUETs and on…

No prominent works on this page.

  • Variable Strength in Thoron Interference for a Diffusion-Type Radon Monitor Depending on Ventilation of the Outer Air

    Open Access•Yasutaka Omori, Michikuni SHIMO et al.•ARTICLE•International Journal of…•2020

    Thoron interference in radon measurements using passive diffusion radon detectors/monitors is a crucial problem when it comes to assessing the internal exposure to radon precisely. The present study reported, as one of the potential factors, the effects of air flow conditions on changes in thoron interference. Rates of thoron infiltration (as thoron interference) into the diffusion chamber of the monitor were evaluated. The temporal variation was…

  • Impact of Wind Speed on Response of Diffusion-Type Radon-Thoron Detectors to Thoron

    Open Access•Yasutaka Omori, Yuki Tamakuma et al.•ARTICLE•International Journal of…•2020

    Air exchange through a porous medium depends partly on a pressure gradient induced in it, i.e., air-flow conditions of the outer air. Consequently, response of diffusion-type detectors to radon and thoron may vary with air-flow conditions surrounding the detectors. This effect may be significant for thoron measurement because thoron has a shorter half-life than radon. The present study examined response of diffusion-type detectors (RADUETs and on…

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

    Open Access•Worawat Poltabtim, Saowarak Musikawan et al.•ARTICLE•International Journal of…•2023

    At present, much emphasis is placed on the health risks associated with radioactivity present in the environment, especially since the accident at the Fukushima Daiichi Nuclear Power Plant. In this study, a walking survey was conducted in Hirosaki City using a NaI(Tl) scintillation spectrometer to estimate and map the distribution of the ambient dose equivalent rate to monitor the radiological safety of the general public in Hirosaki City, where …

Environmental Science (3 works) · Nuclear physics (3 works) · Radiation Dose and Imaging (3 works) · Radioactivity and Radon Measurements (3 works) · Airflow (2 works) · Atmospheric sciences (2 works) · Diffusion (2 works) · Geology (2 works) · Mechanics (2 works) · Meteorology (2 works)

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