Oral presentation

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

[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)

Session information

[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.

Authentication

Session information

[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.

Authentication

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