Ryugo S Hayano

Summary

Affiliation: University of Tokyo
Country: Japan

Publications

  1. pmc Estimation of the total population moving into and out of the 20 km evacuation zone during the Fukushima NPP accident as calculated using "Auto-GPS" mobile phone data
    Ryugo S Hayano
    Department of Physics, The University of Tokyo, Tokyo, Japan
    Proc Jpn Acad Ser B Phys Biol Sci 89:196-9. 2013
  2. pmc Internal radiocesium contamination of adults and children in Fukushima 7 to 20 months after the Fukushima NPP accident as measured by extensive whole-body-counter surveys
    Ryugo S Hayano
    Department of Physics, The University of Tokyo, Tokyo, Japan
    Proc Jpn Acad Ser B Phys Biol Sci 89:157-63. 2013
  3. pmc Spectroscopy of antiprotonic helium atoms and its contribution to the fundamental physical constants
    Ryugo S Hayano
    Department of Physics, The University of Tokyo, 7 3 1 Hongo, Bunkyoku, Tokyo, Japan
    Proc Jpn Acad Ser B Phys Biol Sci 86:1-10. 2010
  4. ncbi request reprint Comprehensive whole-body counter surveys of Miharu-town school children for three consecutive years after the Fukushima NPP accident
    Ryugo S Hayano
    Department of Physics, The University of Tokyo
    Proc Jpn Acad Ser B Phys Biol Sci 90:211-3. 2014

Detail Information

Publications4

  1. pmc Estimation of the total population moving into and out of the 20 km evacuation zone during the Fukushima NPP accident as calculated using "Auto-GPS" mobile phone data
    Ryugo S Hayano
    Department of Physics, The University of Tokyo, Tokyo, Japan
    Proc Jpn Acad Ser B Phys Biol Sci 89:196-9. 2013
    ..The method of estimation is explained, and the flow of people into and out of the 20 km evacuation zone during the accident is visualized...
  2. pmc Internal radiocesium contamination of adults and children in Fukushima 7 to 20 months after the Fukushima NPP accident as measured by extensive whole-body-counter surveys
    Ryugo S Hayano
    Department of Physics, The University of Tokyo, Tokyo, Japan
    Proc Jpn Acad Ser B Phys Biol Sci 89:157-63. 2013
    ..These results are not conclusive for the prefecture as a whole, but are consistent with results obtained from other municipalities in the prefecture, and with prefectural data...
  3. pmc Spectroscopy of antiprotonic helium atoms and its contribution to the fundamental physical constants
    Ryugo S Hayano
    Department of Physics, The University of Tokyo, 7 3 1 Hongo, Bunkyoku, Tokyo, Japan
    Proc Jpn Acad Ser B Phys Biol Sci 86:1-10. 2010
    ..152674(5). This result contributed to the CODATA recommended values of the fundamental physical constants..
  4. ncbi request reprint Comprehensive whole-body counter surveys of Miharu-town school children for three consecutive years after the Fukushima NPP accident
    Ryugo S Hayano
    Department of Physics, The University of Tokyo
    Proc Jpn Acad Ser B Phys Biol Sci 90:211-3. 2014
    ..Although the results of a questionnaire indicate that approximately 60% of the children have been regularly eating local or home-grown rice, in 2012 and 2013 no child was found to exceed the (137)Cs detection limit of 300 Bq/body. ..