All Stories

  1. Exposures from radon, thoron, and thoron progeny in high background radiation area in Takandeang, Mamuju, Indonesia

    Article • Nukleonika, June 2020, De Gruyter

    Dr Shinji Tokonami

  2. Simultaneous measurements of indoor radon and thoron and inhalation dose assessment in Douala City, Cameroon

    Article • Isotopes in Environmental and Health Studies, August 2019, Taylor & Francis

    Prof. SAÏDOU -, serge takoukam, Dr Shinji Tokonami

  3. Comparison of Natural Radioactivity of Commonly Used Fertilizer Materials in Egypt and Japan

    Article • Journal of Chemistry, January 2017, Hindawi Publishing Corporation

    Nabil Hassan, Dr Shinji Tokonami

  4. Why is 220Rn (thoron) measurement important?

    Article • Radiation Protection Dosimetry, September 2010, Oxford University Press (OUP)

    Dr Shinji Tokonami