Oral presentation

[2B01-04] Dose Assessment and Manegement

Tue. Mar 14, 2023 9:30 AM - 10:35 AM Room B (11 Bildg.1F 1102)

Chair:Kentaro Manabe(JAEA)

9:30 AM - 9:45 AM

[2B01] Study of light absorption in-situ measurement by γ ray irradiation to PVA-KI gel dose meter

*Takeyoshi Sunagawa¹, Sachiko Yoshihashi², Glenn Harvel³, Yutaro Aoki¹ (1. FUT, 2. Nagoya Univ., 3. Ontario Tech Univ.)

9:45 AM - 10:00 AM

[2B02] Radiation protection and safety design in NanoTerasu

*Masayuki Hagiwara¹, Hiroki Matsuda¹, Akihiro Takeuchi¹, Toshiro Itoga², Hiroyuki Konishi¹ (1. National Institutes for Quantum Science and Technology, 2. Japan Synchrotron Radiation Research Institute)

10:00 AM - 10:15 AM

[2B03] Development of Radiation Shielding Material Using GOS and WHA as Aggregates

*Kohichi Nakayama¹, Koichi Nitto², Yoshiaki Kiyanagi³, Ryoma Kitagaki⁴, Takashi Kamiyama⁴, Hirotaka Sato⁴ (1. TOSHIBA ESS, 2. TTSI, 3. Professor Emeritus of Hokkaido Univ., 4. Hokkaido Univ.)

10:15 AM - 10:30 AM

[2B04] Evaluation of alpha-nuclide deposition on sampling vessel of stagnant water at Fukushima Daiichi Nuclear Power Plant

*Katsuhiro konno¹, Hajime katsumata¹, Mamoru kamoshida¹ (1. TEPCO HD)

Time reserved for Chair （10:30 AM - 10:35 AM）

Oral presentation

[2B05-09] Environmental Radiation in Fukushima River

Tue. Mar 14, 2023 10:35 AM - 12:00 PM Room B (11 Bildg.1F 1102)

Chair:Hiroaki Terada(JAEA)

10:35 AM - 10:50 AM

[2B05] Evaluation of labile ¹³⁷Cs in Fukushima rivers by diffusive gradients in thin films (DGT)

(3) Relations between geochemical parameters

*Takuro Tanaka¹, Takumi Saito¹, Kanako Toda¹, Kenso Fujiwara², Motoki Terashima², Takahiro Nakanishi², Natsuko I Kobayashi¹, Keitaro Tanoi¹, Hiroaki Kato³ (1. UTokyo, 2. JAEA, 3. Univ. of Tsukuba)

10:50 AM - 11:05 AM

[2B06] Estimations of dissolved radiocesium concentration based on the solid-liquid partition coefficient in rivers in the Hamadori area, Fukushima prefecture

*Yukio Takeuchi¹, Koki Nasu¹, Ayumi Irisawa¹, Shaoyan Fan¹, Keisuke Taniguchi², Yuichi Onda³ (1. Fukushima Prefectural Centre for Environmental Creation, 2. National Institute of Technology, Tsuyama College, 3. Univ. of Tsukuba, Center for Research in Isotopes and Environmental Dynamics)

11:05 AM - 11:20 AM

[2B07] A study of sampling methods to evaluate Cs-137 suspended particles in a river

*Koki Nasu¹, Yukio Takeuchi¹, Ayumi Irisawa¹, Shaoyan Fan¹, Keisuke Taniguchi², Yuichi Onda³ (1. Fukushima Prefectural , 2. NIT Tsuyama College, 3. Univ. of Tsukuba)

11:20 AM - 11:35 AM

[2B08] Evaluation of radiocesium uptake from food by the starry flounder, an euryhaline fish, under different salinity conditions

*Yuuki Manome¹, Toshihiro Wada¹ (1. Fukushima Univ.)

11:35 AM - 11:50 AM

[2B09] Fish rearing with ALPS treated water and tritium transfer from seawater into fish's FWT.

*Yuta Ichiba¹, Toshihiro Shibata¹, Takeshi Furuta¹, Noboru Ishizawa¹, Takayuki Irino¹, Kazuo Yamanaka¹ (1. TEPCO HD)

Time reserved for Chair （11:50 AM - 12:00 PM）

Oral presentation

[2B10-13] Nuclear Emergency and Preparedness

Tue. Mar 14, 2023 2:45 PM - 3:50 PM Room B (11 Bildg.1F 1102)

Chair:Takeyoshi Sunagawa(FUT)

2:45 PM - 3:00 PM

[2B10] Evaluation of applicability of a source term estimation method based on Bayesian inference to real-time source term estimation in emergency

*Hiroaki Terada¹, Haruyasu Nagai¹, Katsunori Tsuduki¹, Masanao Kadowaki¹ (1. JAEA)

3:00 PM - 3:15 PM

[2B11] Uncertainty estimation of plume directions in atmospheric dispersion predictions: application of Bayesian machine learning

*Masanao Kadowaki¹, Haruyasu Nagai¹, Toshiya Yoshida², Hiroaki Terada¹, Katsunori Tsuduki¹ (1. JAEA, 2. Japan Wind Energy Consulting Inc.)

3:15 PM - 3:30 PM

[2B12] Study on optimization method for contamination inspection of vehicles in nuclear emergency

(1) Quick measurement by existent portable radiation portal monitors for vehicles

*Hirokazu Hiraoka¹, Kouhei Kawasaki², Masanori Kimura¹, Orihiko Togawa¹, Shota Saito¹, Iwao Ezaki² (1. JAEA, 2. CTC)

3:30 PM - 3:45 PM

[2B13] Assessment of exposure doses during outdoor work in evacuation areas

*Motofumi Saisu¹, Keizo Uchiyama¹, Toshiaki ishii¹, Tadahiko Ando¹, Toshihiro Ueno¹, Kazumi Nakayama², Rina Sato², kazuya Yoshimura², Yukihisa Sanada² (1. TEPCO HD, 2. JAEA)

Time reserved for Chair （3:45 PM - 3:50 PM）

Oral presentation

[2B14-19] Internal Exposure, Radiation Effects/Risk

Tue. Mar 14, 2023 3:50 PM - 5:30 PM Room B (11 Bildg.1F 1102)

Chair:Masayuki Hagiwara(QST)

3:50 PM - 4:05 PM

[2B14] Development of a web-application: a simplified version of the Internal Dose Calculation Code

*Kentaro Manabe¹, Fumiaki Takahashi¹ (1. JAEA)

4:05 PM - 4:20 PM

[2B15] Construction of organ deformation functions of adult Japanese polygon phantoms

*Kaoru Sato¹, Takuya Furuta¹ (1. JAEA)

4:20 PM - 4:35 PM

[2B16] Study of novel mathematical model for biological effect by low dose rate radiation

*Akira Niimi¹, Kazuya Nakashima¹, Hiroto Kawai¹, Youichirou Matuo¹, Yoshinobu Izumi² (1. Facul. of Eng., Univ. of Fukui, 2. RINE, Univ. of Fukui)

4:35 PM - 4:50 PM

[2B17] Study on the effects of low-dose X-irradiation on damage associated with multiple oxidative stresses in mice

*Takahiro Kataoka¹, Shota Naoe², Yuki Fujimoto², Kaito Murakami², Ryohei Yukimine², Ayumi Tanaka², Kiyonori Yamaoka¹ (1. Faculty of Health Sciences, Okayama University, 2. Graduate School of Health Sciences,Okayama University)

4:50 PM - 5:05 PM

[2B18] Basic study on the effects of radon inhalation on LPS-induced pneumonia in mice using proteome analysis

*Shota Naoe¹, Takahiro Kataoka², Ryohei Yukimine¹, Kaito Murakami¹, Yuki Fujimoto¹, Ayumi Tanaka¹, Takaaki Miyaji³, Kiyonori Yamaoka² (1. Graduate School of Health Sciences, Okayama University, 2. Faculty of Health Sciences, Okayama University, 3. Advanced Science Research Center, Okayama University)

5:05 PM - 5:20 PM

[2B19] Quantitative Evaluation of Depth Distributions of Radioactive Cesium Concentrations at Non-Industrial Waste Disposal Sites

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

Time reserved for Chair （5:20 PM - 5:30 PM）

Sessions

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

[2B01-04] Dose Assessment and Manegement

[2B01] Study of light absorption in-situ measurement by γ ray irradiation to PVA-KI gel dose meter

[2B02] Radiation protection and safety design in NanoTerasu

[2B03] Development of Radiation Shielding Material Using GOS and WHA as Aggregates

[2B04] Evaluation of alpha-nuclide deposition on sampling vessel of stagnant water at Fukushima Daiichi Nuclear Power Plant

[2B05-09] Environmental Radiation in Fukushima River

[2B05] Evaluation of labile ¹³⁷Cs in Fukushima rivers by diffusive gradients in thin films (DGT)

(3) Relations between geochemical parameters

[2B06] Estimations of dissolved radiocesium concentration based on the solid-liquid partition coefficient in rivers in the Hamadori area, Fukushima prefecture

[2B07] A study of sampling methods to evaluate Cs-137 suspended particles in a river

[2B08] Evaluation of radiocesium uptake from food by the starry flounder, an euryhaline fish, under different salinity conditions

[2B09] Fish rearing with ALPS treated water and tritium transfer from seawater into fish's FWT.

[2B10-13] Nuclear Emergency and Preparedness

[2B10] Evaluation of applicability of a source term estimation method based on Bayesian inference to real-time source term estimation in emergency

[2B11] Uncertainty estimation of plume directions in atmospheric dispersion predictions: application of Bayesian machine learning

[2B12] Study on optimization method for contamination inspection of vehicles in nuclear emergency

(1) Quick measurement by existent portable radiation portal monitors for vehicles

[2B13] Assessment of exposure doses during outdoor work in evacuation areas

[2B14-19] Internal Exposure, Radiation Effects/Risk

[2B14] Development of a web-application: a simplified version of the Internal Dose Calculation Code

[2B15] Construction of organ deformation functions of adult Japanese polygon phantoms

[2B16] Study of novel mathematical model for biological effect by low dose rate radiation

[2B17] Study on the effects of low-dose X-irradiation on damage associated with multiple oxidative stresses in mice

[2B18] Basic study on the effects of radon inhalation on LPS-induced pneumonia in mice using proteome analysis

[2B19] Quantitative Evaluation of Depth Distributions of Radioactive Cesium Concentrations at Non-Industrial Waste Disposal Sites

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