Wataru Itagaki - My portal

Profile Information

Affiliation: Japan Atomic Energy Agency

J-GLOBAL ID: 202101002154224838
researchmap Member ID: R000017501

Papers

Sodium-cooled Fast Reactors

Ohshima Hiroyuki, Morishita Masaki*, Aizawa Kosuke, Ando Masanori, Ashida Takashi, Chikazawa Yoshitaka, Doda Norihiro, Enuma Yasuhiro, Ezure Toshiki, Fukano Yoshitaka …

Sodium-cooled Fast Reactors; JSME Series in Thermal and Nuclear Power Generation, Vol.3, 631, Jul, 2022 Peer-reviewed
Fabrication of U-Pu-Zr metallic fuel elements for the irradiation test at experimental fast test reactor Joyo

Nakamura Kinya*, Ogata Takanari*, Kikuchi Hironobu, Iwai Takashi, Nakajima Kunihisa, Kato Tetsuya*, Arai Yasuo, Uozumi Koichi*, Hijikata Takatoshi*, Koyama Tadafumi* …

Nihon Genshiryoku Gakkai Wabun Rombunshi, 10(4) 245-256, Dec, 2011 Peer-reviewed

Misc.

Internship using nuclear facilities in Oarai Research and Development Center

Takemoto Noriyuki, Itagaki Wataru, Kimura Nobuaki, Ishitsuka Etsuo, Nakatsuka Toru, Hori Naohiko, Ooka Makoto, Ito Haruhiko

JAEA-Review 2013-063, 34, Mar, 2014
Inspection and repair techniques in the reactor vessel of the experimental fast reactor Joyo; Development of a high radiation resistance fiberscope (Joint research)

Naito Hiroyuki, Itagaki Wataru, Okazaki Yoshihiro, Imaizumi Kazuyuki, Ito Chikara, Nagai Akinori, Kitamura Ryoichi, Shamoto Naoki*, Takeshima Yoshiyuki*

JAEA-Technology 2012-009, (2012-009) 100, May, 2012
Fabrication of U-Pu-Zr metallic fuel elements for irradiation test at Joyo

Nakamura Kinya*, Ogata Takanari*, Kikuchi Hironobu, Iwai Takashi, Nakajima Kunihisa, Kato Tetsuya*, Arai Yasuo, Koyama Tadafumi*, Itagaki Wataru, Soga Tomonori …

Proceedings of International Conference on Toward and Over the Fukushima Daiichi Accident (GLOBAL 2011) (CD-ROM), 8, Dec, 2011
In-vessel visual inspection of experimental fast reactor Joyo

Itagaki Wataru, Sekine Takashi, Imaizumi Kazuyuki, Maeda Shigetaka, Ashida Takashi, Takamatsu Misao, Nagai Akinori, Maeda Yukimoto

Proceedings of 1st International Conference on Advancements in Nuclear Instrumentation, Measurement Methods and their Applications (ANIMMA 2009) (USB Flash Drive), 7, Jun, 2009
Inspection techniques in reactor vessel of sodium cooled fast reactor

Itagaki Wataru, Saito Takakazu, Imaizumi Kazuyuki, Nagai Akinori, Aoyama Takafumi, Maeda Yukimoto

Dai-14-Kai Doryoku, Enerugi Gijutsu Shimpojiumu Koen Rombunshu, 435-438, Jun, 2009

Presentations

Experimental fast reactor Joyo; Toward restart and irradiation test

Itagaki Wataru

東北大学金属材料研究所大洗・アルファ合同研究会
R\&D on medical RI production using domestic nuclear infrastructures to achieve self-preparedness (2), 6; RI production using the experimental fast reactor Joyo

Sasaki Yuto, Sano Aaru, Itagaki Wataru, Maeda Shigetaka, Takaki Naoyuki*

日本原子力学会2023年秋の大会
Enhance safety measures to restart Joyo for fuel irradiation test, irradiation capability and role of Joyo

Yamamoto Masaya, Itagaki Wataru, Naito Hiroyuki

日本原子力学会核燃料部会第33回「核燃料・夏期セミナー」
Medical RI production using domestic nuclear infrastructures for self-sustenance, 5; Ac-225 production using the experimental fast reactor Joyo

Sano Aaru, Maeda Shigetaka, Itagaki Wataru, Sasaki Shinji, Sasaki Yuto*, Takaki Naoyuki*

日本原子力学会2022年春の年会
Material irradiation technique in Joyo and progress of regulator's safety screening

Itagaki Wataru, Saito Hiroto, Someya Hiroyuki*, Yano Yasuhide, Otsuka Satoshi, Takamatsu Misao, Maeda Shigetaka, Sekine Takashi

GIMRT Joint International Symposium on Radiation Effects in Materials and Actinide Science (GIMRT-REMAS 2020)
Current status of application to meet new regulations and expansion of irradiation capabilities after restart

Saito Hiroto, Yamamoto Masaya, Someya Hiroyuki*, Itagaki Wataru, Maeda Shigetaka, Takamatsu Misao

東北大学金属材料研究所附属量子エネルギー材料科学国際研究センター; 2019年度大洗アルファ合同研究会
Measures to meet new regulations for restart and the irradiation capability of Joyo

Itagaki Wataru, Saito Hiroto, Yamamoto Masaya, Takamatsu Misao, Maeda Shigetaka

5th International Workshop on Structural Materials for Innovative Nuclear Systems (SMINS-5)
Development of highly microstructure-controlled ceramic neutron absorbers for improving safety of fast reactors, 5; Evaluation of effect on control rod worth

Maeda Shigetaka, Itagaki Wataru, Maeda Koji, Maki Ryosuke*, Yoshida Katsumi*

日本原子力学会2019年春の年会
Current status of application to meet new regulations and irradiation capabilities after re-start

Yamamoto Masaya, Saito Hiroto, Itagaki Wataru, Maeda Shigetaka, Takamatsu Misao

東北大学金属材料研究所附属量子エネルギー材料科学国際研究センター平成30年度大洗研究会
Technology succession through assembling the dummy fuel assembly at the Irradiation Rig Assembling Facility (IRAF)

Itagaki Wataru, Noguchi Koichi, Endo Norio, Nakamura Toshiyuki, Ashida Takashi, Saito Takakazu, Someya Hiroyuki*, Tomine Hiroshi*, Kato Jun*, Gunji Masakatsu*

平成28年度弥生研究会「研究炉等の運転・管理及び改良に関する研究会」
Future direction of material irradiation test service in the experimental fast reactor Joyo

Soga Tomonori, Itagaki Wataru, Someya Hiroyuki, Yamamoto Masaya, Tobita Koichi

International Symposium on Utilization of Research Reactors for Material Studies
Development of a high radiaion resistant fiberscope for sensing techniques in the reactor vessel

Naito Hiroyuki, Itagaki Wataru, Ito Chikara, Imaizumi Kazuyuki, Nagai Akinori, Tobita Koichi

平成25年度日本原子力学会北関東支部若手研究者発表会
In-vessel observation in the experimental fast reactor Joyo by fiberscope; Toward the high temperature and high radiation dose conditions

Itagaki Wataru

2012年(平成24年)春季第59回応用物理学関係連合講演会
Development of a high radiation resistance and high temperature resistance fiberscope

Naito Hiroyuki, Itagaki Wataru, Okazaki Yoshihiro, Imaizumi Kazuyuki, Kitamura Ryoichi, Shamoto Naoki*, Takeshima Yoshiyuki*

第6回高崎量子応用研究シンポジウム
Fabrication of metallic fuel elements for irradiation test at JOYO, 3, Fabrication of metallic fuel elements

Nakamura Kinya*, Kikuchi Hironobu, Ogata Takanari*, Iwai Takashi, Arai Yasuo, Uozumi Koichi*, Hijikata Takatoshi*, Koyama Tadafumi*, Itagaki Wataru, Soga Tomonori

日本原子力学会2011年秋の大会
Fabrication of metallic fuel elements for irradiation test at JOYO, 2; Fabrication of U-Pu-Zr metallic fuel slug

Nakamura Kinya*, Ogata Takanari*, Nakajima Kunihisa, Kato Tetsuya*, Iwai Takashi, Arai Yasuo, Koyama Tadafumi*, Itagaki Wataru, Soga Tomonori

日本原子力学会2011年秋の大会
Inspection and repair techniques in reactor vessel of sodium cooled fast reactor, 6-2; Development of radiation resistant fiberscope for inspection in reactor vessel of fast reactor, 4

Naito Hiroyuki, Itagaki Wataru, Ito Chikara, Nagai Akinori, Kitamura Ryoichi

日本原子力学会2011年秋の大会
Inspection and repair techniques in reactor vessel of sodium cooled fast reactor, 5-3; Development of radiation resistant fiberscope for inspection in reactor vessel of fast reactor, 3

Naito Hiroyuki, Itagaki Wataru, Ito Chikara, Kitamura Ryoichi, Shamoto Naoki*, Takeshima Yoshiyuki*

日本原子力学会2011年春の年会
Fabrication of metallic fuel for irradiation test at JOYO, 1; Irradiation test plan

Ogata Takanari*, Nakamura Kinya*, Itagaki Wataru, Soga Tomonori, Aoyama Takafumi, Okubo Tsutomu

日本原子力学会2011年春の年会
Fabrication of metallic fuel for irradiation test at JOYO, 2; Design of metallic fuel elements

Itagaki Wataru, Soga Tomonori, Aoyama Takafumi, Ogata Takanari*, Nakamura Kinya*

日本原子力学会2011年春の年会

Industrial Property Rights

5527581 原子炉用熱電変換モジュール組立体及び燃料照射用集合体並びに材料照射用集合体

山本雅也, 曽我知則, 板垣亘, 神戸満*