Oral presentation

VI. Health Physics and Environmental Science » Health Physics and Environmental Science

[2E10-15] Radioactivity Measurement and Environmental Restoration

Tue. Mar 27, 2018 2:45 PM - 4:20 PM Room E (R1-311 -R1 Building)

Chair: Tomoyuki Takahashi (Kyoto Univ.)

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2:45 PM - 3:00 PM

[2E10] Estimation of on-site radionuclides inventories of Fukushima Daiichi NPS based on their off-site distribution

(4)secular changes of radionuclides distribution and its relationship to tree type

*Niizato Tadafumi¹, Yoshito Sasaki¹, NanbaKenji Nanba², Hirofumi Tsukada², Vasyl Yoschenko² (1. Japan Atomic Energy Agency, 2. Institute of Environmental Radioactivity at Fukushima Univ.)

3:00 PM - 3:15 PM

[2E11] Estimation of on-site radionuclides inventories of Fukushima Daiichi NPS based on their off-site distribution

(5)Elemental compositions of the particles in lichens collected around the Fukushima Daiichi Nuclear Power Station

*Terumi Dohi¹, Hisaya Tagomori¹, Yoshihito Ohmura², Seiichi Kanaizuka¹, Kenso Fujiwara¹, Kazuki Iijima¹ (1. JAEA, 2. TNS)

3:15 PM - 3:30 PM

[2E12] Estimation of on-site radionuclides inventories of Fukushima Daiichi NPS based on their off-site distribution

(6)Depth profile and analysis of ⁹⁰Sr and ¹³⁷Cs in soil

*Daisuke Matoba¹, Takayuki Sasaki¹, Taishi Kobayashi¹, Kazuki Iijima², Terumi Dohi², Tadafumi Niizato², Yoshito Sasaki² (1. Graduate School of Engineering, Kyoto University, 2. Japan Atomic Energy Agency)

3:30 PM - 3:45 PM

[2E13] Estimation of on-site radionuclides inventories of Fukushima Daiichi NPS based on their off-site distribution

(7)Estimation of distribution of radionuclides

*Kazuki Iijima¹, Takayuki Sasaki², Daisuke Matoba², Terumi Dohi¹, Kenso Fujiwara¹, Yoshikazu Koma¹, Yoko Takahatake¹ (1. JAEA, 2. Kyoto University)

3:45 PM - 4:00 PM

[2E14] Simulation of Change in Air Dose Rate Considered Change in Depth Profile of Radiocaesium in Soil Contaminated by the Fukushima Nuclear Accident

*Haruo Sato¹, Masato Yoshii¹ (1. Graduate School of Natural Science and Technology, Okayama University)

4:00 PM - 4:15 PM

[2E15] Development of a portable contamination detector

*Hiroshi Iwase¹, Yoshihito Namito¹, Hideo Hirayama¹ (1. High Energy Accelerator Research Organization)

Time reserved for Chair (4:15 PM - 4:20 PM)

Session information

[2E10-15] Radioactivity Measurement and Environmental Restoration

[2E10] Estimation of on-site radionuclides inventories of Fukushima Daiichi NPS based on their off-site distribution

(4)secular changes of radionuclides distribution and its relationship to tree type

[2E11] Estimation of on-site radionuclides inventories of Fukushima Daiichi NPS based on their off-site distribution

(5)Elemental compositions of the particles in lichens collected around the Fukushima Daiichi Nuclear Power Station

[2E12] Estimation of on-site radionuclides inventories of Fukushima Daiichi NPS based on their off-site distribution

(6)Depth profile and analysis of ⁹⁰Sr and ¹³⁷Cs in soil

[2E13] Estimation of on-site radionuclides inventories of Fukushima Daiichi NPS based on their off-site distribution

(7)Estimation of distribution of radionuclides

[2E14] Simulation of Change in Air Dose Rate Considered Change in Depth Profile of Radiocaesium in Soil Contaminated by the Fukushima Nuclear Accident

[2E15] Development of a portable contamination detector

Authentication

Session information

[2E10-15] Radioactivity Measurement and Environmental Restoration

[2E10] Estimation of on-site radionuclides inventories of Fukushima Daiichi NPS based on their off-site distribution

(4)secular changes of radionuclides distribution and its relationship to tree type

[2E11] Estimation of on-site radionuclides inventories of Fukushima Daiichi NPS based on their off-site distribution

(5)Elemental compositions of the particles in lichens collected around the Fukushima Daiichi Nuclear Power Station

[2E12] Estimation of on-site radionuclides inventories of Fukushima Daiichi NPS based on their off-site distribution

(6)Depth profile and analysis of 90Sr and 137Cs in soil

[2E13] Estimation of on-site radionuclides inventories of Fukushima Daiichi NPS based on their off-site distribution

(7)Estimation of distribution of radionuclides

[2E14] Simulation of Change in Air Dose Rate Considered Change in Depth Profile of Radiocaesium in Soil Contaminated by the Fukushima Nuclear Accident

[2E15] Development of a portable contamination detector

Authentication

(6)Depth profile and analysis of ⁹⁰Sr and ¹³⁷Cs in soil