• Program

Download



Day 1: September 27 (Mon)
OPENING CEREMONY

13:00-13:20 JST ( 7:00- EEST | 6:00- CEST | 23:00- (Sun, Sept 26) CDT )

  • Welcome Address      Yoshiya SHIMADA, President,IES
  • Greetings from the Sponsor
    • Aomori Prefectural Government
  • Congratulatory Addresses
    • Ministry of Education, Culture, Sports, Science and Technology Japan (MEXT)
    Rokkasho Village Government

ENVIRONMENTAL DYNAMICS of RADIONUCLIDES

Special Lecture 1

13:20-13:50 JST ( 7:20- EEST | 6:20- CEST | 23:20- (Sun, Sept 26) CDT )

Chair: Kimiaki SAITO (JAEA, Japan)

Tritium in the Environment
Noriyuki MOMOSHIMA
(Kyushu University, Professor Emeritus, and President of Kyushu Environmental Evaluation Association, Japan)

Special Lecture 2

13:50-14:20 JST ( 7:50- EEST | 6:50- CEST | 23:50- CDT )

Chair: Takeshi IIMOTO (The University of Tokyo)

Fukushima 137Cs Re-suspension: Biological Processes
Yasuhito IGARASHI
(Kyoto University, Japan)

Break

14:20-14:40 JST ( 8:20- EEST | 7:20- CEST | 0:20- (Mon, Sept 27) CDT )


Session 1A Environmental Effects 1

14:40-15:40 JST ( 8:40- EEST | 7:40- CEST | 0:40- CDT )

Chair: Hiroaki TERADA (JAEA, Japan)

S1A-1
Long-Range Transport of Rn-222 in Eastern Asian and Deposition of Its Progenies in Japan
Hiromi YAMAZAWA (Nagoya University, Japan)
S1A-2
JAEA’s Modeling Studies on Radionuclides Transport in the Terrestrial Environment
Masakazu OTA (JAEA, Japan)
S1A-3
10-Year, Oceanic Simulation of 137Cs Derived from the Fukushima Dai-ichi Nuclear Power Plant Accident
Daisuke TSUMUNE (CRIEPI, Japan)

Break

15:40-16:00 JST ( 9:40- EEST | 8:40- CEST | 1:40- CDT )


Session 1B Environmental Effects 2

16:00-17:00 JST ( 10:00- EEST | 9:00- CEST | 2:00- CDT )

Chair: Yuichi ONDA (University of Tsukuba, Japan)

S1B-1
Derivation of Soil-to-Crop Transfer Factor of Carbon-14 by Using Stable Carbon Isotope Ratios
Keiko TAGAMI (QST, Japan)
S1B-2
Temporal Variation of Cs-134 and Cs-137 Radioactivity in Waters from Natsui and Same Rivers in South Fukushima Prefecture in Japan
Seiya NAGAO (Kanazawa University, Japan)
S1B-3
Research on the Environmental Effects of Radionuclides at IES - An Overview
Satoshi YOSHIDA (Department of Radioecology, IES, Japan)

Poster Exhibition / Viewing on website (No oral presentation)

Questions for Poster presenters will be accepted until 17:00 on September 28 (Tuesday).
Answers to Questions may be posted by the presenters until 12:00 on September 29 (Wednesday).


Day 2: September 28 (Tue)
BIOLOGICAL EFFECTS of LOW DOSE-RATE RADIATION

Special Lecture 3

8:30-9:00 JST ( 2:30- EEST | 1:30- CEST | 18:30- (Mon, Sept 27) CDT )

Chair: Jun’ichiro KOMURA (Department of Radiobiology, IES, Japan)

Effects of Low Dose and Low Dose Rate Radiation on Animals
Gayle WOLOSCHAK (Northwestern University, USA)

Special Lecture 4

9:00-9:30 JST ( 3:00- EEST | 2:00- CEST | 19:00- CDT )

Chair: Jun’ichiro KOMURA (Department of Radiobiology, IES, Japan)

Detection of Transgenerational Genetic Effects Based on Whole Genome Sequencing in the mouse model
Yoichi GONDO (Tokai University, Japan)

Break

9:30-9:40 JST ( 3:30- EEST | 2:30- CEST | 19:30- CDT )


Special Lecture 5

9:40-10:10 JST ( 3:40- EEST | 2:40- CEST | 19:40- CDT )

Chair: Jun’ichiro KOMURA (Department of Radiobiology, IES)

Mechanisms of Radiation Action on Carcinogenesis: What Is Really Induced?
Nori NAKAMURA (RERF, Japan)

Break

10:10-10:20 JST ( 4:10- EEST | 3:10- CEST | 20:10- CDT )


Session 2A Biological Effects

10:20-11:20 JST ( 4:20- EEST | 3:20- CEST | 20:20- CDT )

Chair: Yutaka YAMADA (QST, Japan)

S2A-1
Intestinal Organoids for Studying Effects of Low-Dose/Low-Dose-Rate Radiation
Yuki FUJIMICHI (CRIEPI, Japan)
S2A-2
Dose-rate effect of rat mammary carcinogenesis
Tatsuhiko IMAOKA (QST, Japan)
S2A-3
Experimental Studies at the IES on the Biological Effects of Chronic Low Dose-Rate Radiation Exposure in Mice
Ignacia Braga TANAKA III (Department of Radiobiology, IES, Japan)

Poster Exhibition / Viewing on website (No oral presentation)

Questions for Poster presenters will be accepted until 17:00 on September 28 (Tuesday).
Answers to Questions may be posted by the presenters until 12:00 on September 29 (Wednesday).



Day 3: September 29 (Wed)
TRITIUM

Special Lecture 6

8:30-9:00 JST ( 2:30- EEST | 1:30- CEST | 18:30- (Tue, Sept 28) CDT )

Chair: Masakazu OTA (JAEA, Japan)

3H and 14C Behaviour in Wild Biota - An improved Metabolic Model
Anca MELINTESCU (IFIN-HH, Romania)

Special Lecture 7

9:00-9:30 JST ( 3:00- EEST | 2:00- CEST | 19:00- CDT )

Chair: Tsutomu SHIMURA (National Institute of Public Health, Japan)

Genotoxicity, Tumorigenicity and Lifespan Effects of Chronically Ingested Tritium in Mice In Vivo
Dmitry KLOKOV (IRSN, France)

Break

9:30-9:40 JST ( 3:30- EEST | 2:30- CEST | 19:30- CDT )


Announcement of Best Poster Awardees

9:30- JST [ 3:30- EEST | 2:30- CEST | 19:30- CDT ])


Session 3A Environmental Dynamics of Tritium

9:40-10:20 JST ( 3:40- EEST | 2:40- CEST | 19:40- CDT )

Chair: Tomoyuki TAKAHASHI (Kyoto Universitye, Japan)

S3A-1
Tritium Transfer into the Environment
Sumi YOKOYAMA (Fujita Health University, Japan)
S3A-2
Tritium Concentration in Monthly Precipitation near the Fusion Test Facility during the Deuterium Plasma Experiment
Naofumi AKATA (Hirosaki University, Japan)

Break

10:20-10:30 JST ( 4:20- EEST | 3:20- CEST | 20:20- CDT )


Session 3B Biological Effects of Tritium

10:30-11:30 JST ( 4:30- EEST | 3:30- CEST | 20:30- CDT )

Chair: Tetsuya ONO (Former President of IES, Japan)

S3B-1
Analysis of Dose and Dose-Rate Dependence of Radiation-Type Mutation Induced by Tritiated Water: An Approach Using a Hyper-Sensitive Cell System
Hiroshi TAUCHI (Ibaraki University, Japan)
S3B-2
A Study of the Biological Effects of Tritium in Mice
Toshiyuki UMATA (University of Occupational and Environmental Health, Japan)
S3B-3
Cellular Response by Long-Term Tritium Exposure in Normal Human Epithelial Cell
Masatoshi SUZUKI (Tohoku University, Japan)

Break

11:30-11:40 JST ( 5:30- EEST | 4:30- CEST | 21:30- CDT )


Poster Exhibition / Viewing on website (No oral presentation)

Questions for Poster presenters will be accepted until 17:00 on September 28 (Tuesday).
Answers to Questions may be posted by the presenters until 12:00 on September 29 (Wednesday).

Panel Discussion “Communication” (in Japanese only)

11:40-12:50 JST ( 5:40- EEST | 4:40- CEST | 21:40- CDT )

Moderator: Wako TOHJIMA (Science journalist, Japan)

Panelists:

Noboru TAKAMURA (Nagasaki University, Japan)
Michiaki KAI (Nippon Bunri University, Japan)
Noriko USAMI (KEK-IMSS-PF, Japan)
Sumi YOKOYAMA (Fujita Health University, Japan)
Hiroshi TAUCHI (Ibaraki University, Japan)
Yoshiya SHIMADA (President of IES, Japan)


Awarding Ceremony for Best Posters

12:50-13:00 JST ( 6:50- EEST | 5:50- CEST | 22:50- CDT )


Closing Remarks (in Japanese)

13:00-13:10 JST ( 7:00- EEST | 6:00- CEST | 23:00- CDT )

Sotaro Ito (Senior Executive Director,IES)