Oral presentation

[3H01-05] NUclear Transmutation 1

Fri. Sep 15, 2017 9:30 AM - 10:50 AM Room H (C212 - C Block)

Chair:Satoshi Takeda (Osaka Univ.)

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9:30 AM - 9:45 AM

[3H01] Study on the technology for valuable element production by neutron transmutation in light water reactors

(2)Rhenium production by the neutron transmutation of Tungsten

*Hiroki Takezawa¹, Naoyuki Takaki¹ (1. Tokyo City Univ.)

9:45 AM - 10:00 AM

[3H02] Rhenium Production through Transmutation of Tungsten in Fast Reactors

Study on Reducing Specific Radioactivity of Rhenium

*Tsugio Yokoyama¹, Yasuyuki Itoh², Masaki Ozawa³ (1. TNES, 2. Fukui University of Technology, 3. Tokyo Tech)

10:00 AM - 10:15 AM

[3H03] R&D of Transmutation System of LLFP by using Fast Reactors

(1)Outline of the Project

*Satoshi Chiba¹, Makoto Takahashi², Toshio Wakabayashi², Naoyuki Takaki³, Yoshiaki Tachi⁴, Atsunori Terashima¹, Shin Okumura¹, Tadashi Yoshida¹ (1. Tokyo Institute of Technology, 2. Tonoku University, 3. Tokyo City Univerisity, 4. Japan Atomic Energy Agency)

10:15 AM - 10:30 AM

[3H04] R&D of Transmutation System of LLFP by using Fast Reactors

(2)Characteristics of Transmutation

*Toshio Wakabayashi¹, Makoto Takahashi¹, Satoshi Chiba², Naoyuki Takaki³, Yoshiaki Tachi⁴ (1. Tohoku University, 2. Tokyo Institute of Technology, 3. Tokyo City University, 4. Japan Atomic Energy Agency)

10:30 AM - 10:45 AM

[3H05] R&D of Transmutation System of LLFP by using Fast Reactors

(3)Evaluation of Nuclides Produced by Transmutation of LLFP

*Atsunori Terashima¹, Shin Okumura¹, Satoshi Chiba¹ (1. Tokyo Institute of Technology)

Time reserved for Chair （10:45 AM - 10:50 AM）

Oral presentation

[3H06-09] NUclear Transmutation 2

Fri. Sep 15, 2017 10:50 AM - 11:55 AM Room H (C212 - C Block)

Chair:Tadafumi Sano (Kyoto Univ.)

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10:50 AM - 11:05 AM

[3H06] Innovative measurement of Minor Actinide bumup in Fast Reactor applying the ultrahigh energy resolution gamma-ray spectroscopy using superconducting transition edge sensors

*Masashi Ohno¹, Tomoya Irimatsugawa¹, Yuya Ishi¹, Yoshitaka Miura¹, Hiroyuki Takahashi¹, Takashi Yasumune², Chikara Ito², Koji Takasaki², Satoshi Kojiro³, Chiko Otani⁴ (1. The University of Tokyo, 2. JAEA, 3. AIST, 4. RIKEN)

11:05 AM - 11:20 AM

[3H07] Development of highly flexible technology for recovery and transmutation of minor actinide

(1)Objective and plan of overall R&D program

*Masatoshi Iizuka¹, Hirokazu Ohta¹, Kazuya Ohgama², Hirohide Kofuji², Toshiyuki Nohira³ (1. Central Research Institute of Electric Power Industry, 2. Japan Atomic Energy Agency, 3. Kyoto University)

11:20 AM - 11:35 AM

[3H08] Development of highly flexible technology for recovery and transmutation of minor actinide

(2)Study on a MOX fuel fast reactor core loading highly concentrated MA-containing metal fuel

*Kazuya Ohgama¹, Hirokazu Ohta², Shigeo Ohki ¹, Takanari Ogata², Masatoshi Iizuka² (1. Japan Atomic Energy Agency, 2. Central Research Institute of Electric Power Industry)

11:35 AM - 11:50 AM

[3H09] Investigation on Reduction of Volume of HLW of HTGR

Confirmation on Reduction of Volume of HLW with Disposal Scenario and Separation

*Yuji Fukaya¹, Hirofumi Ohashi¹ (1. JAEA)

Time reserved for Chair （11:50 AM - 11:55 AM）

Oral presentation

[3H10-13] Acceralator Driven Reactor

Fri. Sep 15, 2017 2:45 PM - 3:50 PM Room H (C212 - C Block)

Chair:Cheol Ho Pyeon (Kyoto Univ.)

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2:45 PM - 3:00 PM

[3H10] Series experiment of lead void reactivity worth in two cores with differing uranium enrichments

*Masahiro Fukushima¹, J. Goda², J. Bounds², T. Cutler², T. Grove², J. Hutchinson², M. James², G. McKenzie², R. Sanchez², Akito Oizumi¹ (1. JAEA, 2. LANL)

3:00 PM - 3:15 PM

[3H11] Design study of multi-target installed Accelerator-Driven System

(1)Outline and neutron target design

*Naoto Aizawa¹, Hiroki Yamaguchi¹, Tomohiko Iwasaki¹ (1. Tohoku Univ.)

3:15 PM - 3:30 PM

[3H12] Design study of multi-target installed Accelerator-Driven System

(2)Reactor core design

*Kenta Suzuki¹, Hiroki Yamaguchi¹, Naoto Aizawa¹, Tomohiko Iwasaki¹ (1. Tohoku Univ.)

3:30 PM - 3:45 PM

[3H13] Impact of Impurity in Transmutation Cycle on Neutronics Design of Accelerator-Driven System

*Takanori Sugawara¹, Ryota Katano¹, Kazufumi Tsujimoto¹ (1. JAEA)

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

Oral presentation

[3H14-17] New Type Reactor Development 2

Fri. Sep 15, 2017 3:50 PM - 4:55 PM Room H (C212 - C Block)

Chair:Toshihiro Yamamoto (Kyoto Univ.)

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3:50 PM - 4:05 PM

[3H14] Introduction of MOX and Pu-ROX fuels in PBR with accumulative fuel loading scheme

*Irwan Liapto Simanullang¹, Toru OBARA¹ (1. Tokyo Institute of Technology)

4:05 PM - 4:20 PM

[3H15] Burnup analysis of CANDLE burning reactor by Monte Carlo based method

*Hoang Hai Nguyen¹, Jun Nishiyama¹, Toru Obara¹ (1. Laboratory for Advanced Nuclear Energy, Institute of Innovative Research, Tokyo Institute of Technology)

4:20 PM - 4:35 PM

[3H16] Pudding-shaped CANDU core for higher burnup

*Soma Nakamura¹, Naoyuki Takaki¹ (1. Tokyo City University)

4:35 PM - 4:50 PM

[3H17] Feasibility of Bread and Burn reactor with spiral pattern fuel movement

*Jun Nishiyama¹, Kazuki Kuwagaki¹, Toru Obara¹ (1. Tokyo Institute of Technology)

Time reserved for Chair （4:50 PM - 4:55 PM）

Oral presentation

[2M13-17] Nuclear Fuel Cycle, Radioactive Toxic Reduction

Thu. Sep 14, 2017 3:35 PM - 4:55 PM Room M (N304 - N Block)

Chair:Naoto Aizawa (Tohoku Univ.)

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3:35 PM - 3:50 PM

[2M13] Evaluation of the fuel cycle mass balance in consideration of recent energy policy

(II)The contribution of the fast reactor cycle in the uncertain future

*Akira Ohtaki¹, Kiyoshi Ono¹, Yoshiki Sato² (1. JAEA, 2. NESI Inc.)

3:50 PM - 4:05 PM

[2M14] Study on Minimization of Radiotoxicity of Spent LWR Fuel(7)ATRUNCYS: a Nuclear Fuel Cycle Simulation Code

*Tsukasa Sugita¹, Kenichi Yoshioka¹, Kouji Hiraiwa¹, Shungo Sakurai¹, Rei Kimura¹, Satoshi Wada¹, Rie Aizawa¹ (1. Toshiba Corporation)

4:05 PM - 4:20 PM

[2M15] Concept of a nuclear fuel cycle using an environmental load-reducing light-water reactor

(1)Outline of the Studies and the Results

*Kouji Hiraiwa¹, Kenichi Yoshioka¹, Shungo Sakurai¹, Rei Kimura¹, Satoshi Wada¹, Tsukasa Sugita¹, Haruka Kajiwara¹, Takanori Kitada², Satoshi Takeda², Satoshi Chiba³ (1. Toshiba Corporation, 2. Osaka University, 3. Tokyo Institute of Technology)

4:20 PM - 4:35 PM

[2M16] Concept of a nuclear fuel cycle using an environmental load-reducing light-water reactor

(2)radioactive toxic reduction in uranium fuel.

*Shungo SAKURAI¹, Kenichi YOSHIOKA¹, Kouji HIRAIWA², Rei KIMURA¹, Satoshi WADA¹, Tsukasa SUGITA¹, Haruka KAJIWARA¹ (1. TOSHIBA (PIC), 2. TOSHIBA (IEC))

4:35 PM - 4:50 PM

[2M17] Concept of a nuclear fuel cycle using an environmental load-reducing light-water reactor

(3)Toxicity reduction by adding poison (1)

*Takanori Kitada¹, Satoshi Takeda¹, Kouji Hiraiwa², Satoshi Chiba³ (1. Osaka University, 2. Toshiba, 3. Tokyo Institute of Technology)

Time reserved for Chair （4:50 PM - 4:55 PM）

Oral presentation

[2M18-22] New Type Reactor Development 1

Thu. Sep 14, 2017 4:55 PM - 6:15 PM Room M (N304 - N Block)

Chair:Rei Kimura (TOSHIBA)

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4:55 PM - 5:10 PM

[2M18] Core concept of molten salt fuel sodium cooled fast reactor

(1)Core concept

*Naoyuki Takaki¹, Takumi Iida¹ (1. Tokyo City Univ.)

5:10 PM - 5:25 PM

[2M19] Core concept of molten salt fuel sodium cooled fast reactor

(2)炉心核特性

*Takumi Iida¹, Naoyuki Takaki¹ (1. Tokyo City Univ.)

5:25 PM - 5:40 PM

[2M20] Development on a breeding reactor with moltensalt coolants

*Yoshitaka Naito¹, Kazuo Asekura¹ (1. NAIS co.inc)

5:40 PM - 5:55 PM

[2M21] A Sodium-cooled Fast Reactor Core Concept with Enhanced Inherent Safety

Feasibilty study of the void reactivity and burnup reactivity reduction countermeasure

*Koji Fujimura¹, Takeshi Nitawaki², Toshikazu Takeda³ (1. Hitachi, Ltd., 2. Hitachi-GE Nuclear Energy, Ltd., 3. University of Fukui)

5:55 PM - 6:10 PM

[2M22] Investigation on the calculation method of sodium void reactivity for fast reactor cores with sodium plenum

*Kazuteru Sugino¹, Shigeo Ohki¹ (1. JAEA)

Time reserved for Chair （6:10 PM - 6:15 PM）

Sessions

III. Fission Energy Engineering » 301-2 Reactor Design, Nuclear Energy Strategy, Nuclear Transmutation

[3H01-05] NUclear Transmutation 1

(2)Rhenium production by the neutron transmutation of Tungsten

Study on Reducing Specific Radioactivity of Rhenium

(1)Outline of the Project

(2)Characteristics of Transmutation

(3)Evaluation of Nuclides Produced by Transmutation of LLFP

[3H06-09] NUclear Transmutation 2

(1)Objective and plan of overall R&D program

(2)Study on a MOX fuel fast reactor core loading highly concentrated MA-containing metal fuel

Confirmation on Reduction of Volume of HLW with Disposal Scenario and Separation

[3H10-13] Acceralator Driven Reactor

(1)Outline and neutron target design

(2)Reactor core design

[3H14-17] New Type Reactor Development 2

[2M13-17] Nuclear Fuel Cycle, Radioactive Toxic Reduction

(II)The contribution of the fast reactor cycle in the uncertain future

(1)Outline of the Studies and the Results

(2)radioactive toxic reduction in uranium fuel.

(3)Toxicity reduction by adding poison (1)

[2M18-22] New Type Reactor Development 1

(1)Core concept

(2)炉心核特性

Feasibilty study of the void reactivity and burnup reactivity reduction countermeasure

Authentication