Oral presentation

VII. Health Physics and Environmental Science » Health Physics and Environmental Science

[1J01-10] Dose Management

Wed. Sep 6, 2023 2:45 PM - 5:25 PM Room J (ES Bildg. 2F ES025)

Chair:Jun Hirouchi(JAEA)

2:45 PM - 3:00 PM

[1J01] Management of worker dose exposure associated with decontamination work

(1) Development of a traceability system for worker dose exposure

*Masanori Tokiyoshi¹, Kyohei Nishiyama¹, Daisuke Tanaka², Haruo Nagamine¹, Jyunichi Hagiwara¹ (1. TAISEI, 2. Infocube LAFLA)

3:00 PM - 3:15 PM

[1J02] Management of worker dose exposure associated with decontamination work

(2) Characteristics of smartphone-connected personal dosemeter

*Satoshi MIKAMI¹, Rina Sato², Masanori Tokiyoshi³, Daisuke Tanaka⁴, Kazuya Yoshimura¹ (1. JAEA, 2. Hitachi Solutions East Japan, 3. TAISEI, 4. Infocube LAFLA)

3:15 PM - 3:30 PM

[1J03] Management of worker dose exposure associated with decontamination work

(3) Experience in worker’s dose exposure control

*Tomohisa Abe¹, Yukihisa Sanada¹, Masanori Tokiyoshi², Kyohei Nishiyama², Rina Sato³, Kazuya Yoshimura¹, Hironori Funaki¹, Mutsushi Ishida⁴, Haruo Nagamine², Motoyuki Fujisaka² (1. JAEA, 2. TAISEI, 3. Hitachi Solutions East Japan, 4. NESI)

3:30 PM - 3:45 PM

[1J04] On Evaluation of Radiation Influence at Municipal Waste Disposal Sites in Fukushima Prefecture

*Kazuyuki Takase¹, Kazuaki Kusakabe¹, Kouki Kokubun¹ (1. Fukushima Prefectural Centre for Environmental Creation)

3:45 PM - 4:00 PM

[1J05] Impact of a gas-to-particle conversion process on 131I atmospheric dispersion during the FDNPP accident

*Masanao Kadowaki¹, Hiroaki Terada¹ (1. JAEA)

4:00 PM - 4:15 PM

[1J06] Internal exposure organ dose rate conversion coefficients for Japanese monkeys to ¹³⁴Cs, ¹³⁷Cs, ¹²⁹I, and ¹³¹I

*Yuta Takamura¹, Tsuyoshi Kajimoto¹, Masatoshi Suzuki², Manabu Fukumoto^3,2, Tanaka Kenichi⁴, Satoru Endo¹ (1. Hiroshima Univ. , 2. Tohoku Univ., 3. RIKEN, 4. Kyoto Pharmaceutical Univ.)

4:15 PM - 4:30 PM

[1J07] Evaluation of Dose Reduction Effects in Gymnasiums

*Naho Hayashi¹, Azusa Nagakubo¹, Shogo Takahara¹ (1. JAEA)

4:30 PM - 4:45 PM

[1J08] Anthropogenic impacts on temporal decrease in air dose rate in urban areas

(1) Series overview and environmental restoration trends obtained from field observations

*Kazuya Yoshimura¹, Tomohisa Abe¹ (1. Japan Atomic Energy Agency)

4:45 PM - 5:00 PM

[1J09] Anthropogenic impacts on temporal decrease in air dose rate in urban areas

(2) Simulation analysis using detailed environmental model by 3D-ADRES

*Minsik Kim¹, Kazuya Yoshimura¹, Kazuyuki Sakuma¹, Alex Malins², Tomohisa Abe¹, Shigeo Nakama¹, Masahiko Machida¹, Kimiaki Saito¹ (1. JAEA, 2. KRAKEN TECHNOLOGIES)

5:00 PM - 5:15 PM

[1J10] Anthropogenic impacts on temporal decrease in air dose rate in urban areas

(3) Correlation between population dynamics and ecological half-life decay estimated by using LASSO

*Masahiko Machida¹, Uno Shumpei², Naoki Tanimura², Kimiaki Saito¹, Kazuya Yoshimura¹ (1. Japan Atomic Energy Agency, 2. Mizuho Research & Technologies)

Time reserved for Chair (5:15 PM - 5:25 PM)

Session information