Hisakazu Nakata - My portal - researchmap

Profile Information

Affiliation: Japan Atomic Energy Agency

J-GLOBAL ID: 202101000583458682
researchmap Member ID: R000017180

Research Areas

1

Environmental science/Agricultural science / Environmental impact assessment /

Papers

2

Development of the reasonable confirmation methods concerning radioactive wastes from research facilities

Hayashi Hirokazu, Okada Shota, Izumo Sari, Hoshino Yuzuru, Tsuji Tomoyuki, Nakata Hisakazu, Sakai Akihiro, Amazawa Hiroya, Sakamoto Yoshiaki

Proceedings of 2017 International Congress on Advances in Nuclear Power Plants (ICAPP 2017) (CD-ROM), 7, Apr, 2017 Peer-reviewed
Northern Hemisphere forcing of climatic cycles in Antarctica over the past 360,000 years

Kawamura Kenji*, Parrenin F.*, Lisiecki L.*, Uemura Ryu*, Vimeux F.*, Severinghaus J. P.*, Hutterli M. A.*, Nakazawa Takakiyo*, Aoki Shuji*, Jouzel J.* …

Nature, 448(7156) 912-916, Aug, 2007 Peer-reviewed

Misc.

28

Waste acceptance criteria for waste package destined for trench-type disposal facilities for waste generated from Research, Industrial and Medical Facilities; No harmful void

Nakata Hisakazu, Takao Hajime*, Chijimatsu Masakazu*, Noma Yasutaka*, Amazawa Hiroya, Sakai Akihiro

JAEA-Technology 2018-014, 43, Mar, 2019
Study on the basic system of the common non-destructive radioactivity measuring equipment for disposal of radioactive wastes generated from research, industrial and medical facilities

Izumo Sari, Hayashi Hirokazu, Nakata Hisakazu, Amazawa Hiroya, Motoyama Mitsushi*, Sakai Akihiro

JAEA-Technology 2018-018, 39, Mar, 2019
Development of waste acceptance criteria and current challenges relating to the disposal project of LLW generated in research, medical and industrial facilities

Nakata Hisakazu, Amazawa Hiroya, Izumo Sari, Okada Shota, Sakai Akihiro

Dekomisshoningu Giho, (58) 10-23, Sep, 2018
Study on the evaluation methodology of the radioactivity concentration in low-level radioactive wastes generated from JRR-2 \& JRR-3

Hayashi Hirokazu, Izumo Sari, Nakata Hisakazu, Amazawa Hiroya, Sakai Akihiro

JAEA-Technology 2018-001, 66, Jun, 2018
Calculation of radioactivity concentration of Cs-137 corresponded to the reference dose for the trench disposal facility according to the design condition

Sakai Akihiro, Nakata Hisakazu, Amazawa Hiroya

JAEA-Technology 2017-030, 176, Feb, 2018
Waste acceptance criteria for waste packages destined for near surface disposal containing radioactive waste from research, industrial and medical facilities; Study on a method that fills voidage in waste package with sandy soil

Nakata Hisakazu, Hayashi Hirokazu, Amazawa Hiroya, Sakai Akihiro

JAEA-Technology 2017-031, 41, Jan, 2018
Challenges for enhancing Fukushima environment resilience, 6; The Use of the reclaimed materials derived from the removed soil on the basis of the security

Okada Takashi, Takeda Seiji, Nakata Hisakazu

Nippon Genshiryoku Gakkai-Shi, 59(10) 603-607, Oct, 2017
Challenges for management of radioactively contaminated wastes and volume reduction and reuse/recycling of removed soil derived from the activities for environmental remediation after the Fukushima Daiichi Nuclear Power Station accident, 5; Cost evaluation method for the disposal of low level radioactive waste

Nakata Hisakazu, Sakai Akihiro, Amazawa Hiroya, Sakamoto Yoshiaki

Nippon Genshiryoku Gakkai-Shi, 59(8) 447-449, Aug, 2017
Evaluation of nuclides migration for trench-type disposal by a calculation method taking leaching into consideration

Totsuka Masayoshi, Kurosawa Ryohei*, Sakai Akihiro, Nakata Hisakazu, Hayashi Hirokazu, Amazawa Hiroya

JAEA-Technology 2017-001, 40, Mar, 2017
Preliminary 3-dimensional analysis of groundwater flow in the surrounding environment of near surface disposal facility

Sakai Akihiro, Kurosawa Ryohei*, Totsuka Masayoshi, Nakata Hisakazu, Amazawa Hiroya

JAEA-Technology 2016-032, 117, Feb, 2017
Waste acceptance criteria for waste packages destined for near surface disposal containing radioactive waste from research, industrial and medical facilities

Okada Shota, Izumo Sari, Nakata Hisakazu, Tsuji Tomoyuki, Sakai Akihiro, Amazawa Hiroya

JAEA-Technology 2016-023, 129, Nov, 2016
Design study for impermeable function of trench disposal facility for very low level waste generated from research, industrial and medical facilities (Joint research)

Sakai Akihiro, Kurosawa Ryohei*, Nakata Hisakazu, Okada Shota, Izumo Sari, Sato Makoto*, Kitamura Yoichi*, Honda Yasutake*, Takaoka Katsuki*, Amazawa Hiroya

JAEA-Technology 2016-019, 134, Oct, 2016
Waste acceptance criteria for waste packages destined for near surface disposal containing radioactive waste from research, industrial and medical facilities

Nakata Hisakazu, Sakai Akihiro, Okada Shota, Izumo Sari, Tsuji Tomoyuki, Kurosawa Ryohei, Amazawa Hiroya

JAEA-Technology 2016-001, 112, Mar, 2016
Method and result for calculation of radioactivity concentration of radionuclide corresponding to dose criterion for near surface disposal of radioactive waste generated from research, medical, and industrial facilities

Okada Shota, Kurosawa Ryohei, Sakai Akihiro, Nakata Hisakazu, Amazawa Hiroya

JAEA-Technology 2015-016, 44, Jul, 2015
Development of calculation tool of neutron flux used for evaluation of radioactivity inventory in radioactive waste generated from research, medical and industrial facilities

Kurosawa Ryohei, Okada Shota, Sakai Akihiro, Nakata Hisakazu, Amazawa Hiroya

JAEA-Data/Code 2015-005, 82, Jun, 2015
Report on decontamination pilot projects to establish guidelines for environmental remediation of residential areas contaminated with radioactive materials discharged from the Fukushima Daiichi Nuclear Power Station Accident

Kihara Shinji, Amazawa Hiroya, Sakai Akihiro, Nakata Hisakazu, Kugo Teruhiko, Matsuda Norihiro, Oizumi Akito, Sasamoto Hiroshi, Mitsui Seiichiro, Miyahara Kaname

JAEA-Research 2013-033, 320, Jul, 2014
Evaluation of infiltration water through the upper cover soil in trench type disposal facility for low level radioactive wastes generated from research, industrial and medical facilities

Kurosawa Ryohei, Sakai Akihiro, Nakata Hisakazu, Amazawa Hiroya, Sakamoto Yoshiaki

JAEA-Technology 2014-013, 89, Jun, 2014
Durability test of geomembrane liners presumed to avail near surface disposal facilities for Low-level waste generated from research, Industrial and Medical facilities

Nakata Hisakazu, Amazawa Hiroya, Sakai Akihiro, Kurosawa Ryohei, Kanno Naohiro*, Kashima Takahiro*, Sakamoto Yoshiaki

JAEA-Technology 2013-036, 47, Feb, 2014
Sensitivity analysis related to site environmental conditions of near surface disposal of radioactive wastes generated from research, industrial and medical facilities

Sakai Akihiro, Kurosawa Ryohei, Hara Hironori*, Nakata Hisakazu, Amazawa Hiroya, Arikawa Masanobu*, Sakamoto Yoshiaki

JAEA-Technology 2013-039, 228, Feb, 2014
Survey report of site selection process on the basis of local partnerships; Slovenia and Belgium

Yoshioka Tatsuji, Kanzaki Noriko, Osawa Hideaki, Hayakawa Tsuyoshi, Nakata Hisakazu

JAEA-Review 2013-045, 158, Jan, 2014

More

Presentations

15

Survey result of amount of radioactive wastes generated from research, industrial and medical facilities

Iwamura Toko, Sakamoto Yoshiaki, Sakai Akihiro, Nakata Hisakazu

日本原子力学会2020年春の年会
Waste acceptance criteria for near surface disposal project of low-level radioactive wastes generated in research, industrial and medical facilities

Nakata Hisakazu

第32回原子力施設デコミッショニング技術講座
Introduction of performance code of technical criteria for waste form and acceptance criteria, 2; Development of waste acceptance criteria for near surface diposal project by JAEA

Nakata Hisakazu, Amazawa Hiroya, Izumo Sari, Okada Shota

日本原子力学会2019年春の年会
Development of confirmation methods of waste packages to radioactive wastes generated from research facilities, 1; Development plan for confirmation methods of waste packages for near surface disposal

Izumo Sari, Hayashi Hirokazu, Nakata Hisakazu, Kameo Yutaka, Amazawa Hiroya, Sakai Akihiro

日本原子力学会2017年秋の大会
Development of confirmation methods of waste packages to radioactive wastes generated from research facilities, 4; Study on filling of sandy soil into voids in waste container

Nakata Hisakazu, Hayashi Hirokazu, Amazawa Hiroya, Sakai Akihiro

日本原子力学会2017年秋の大会
Development of confirmation methods of waste packages to radioactive wastes generated from research facilities, 3; Study of common evaluation method to determine the radioactivity concentration

Hayashi Hirokazu, Izumo Sari, Nakata Hisakazu, Tsuji Tomoyuki, Amazawa Hiroya, Sakai Akihiro

日本原子力学会2017年秋の大会
Challenges for management of radioactively contaminated wastes and volume reduction and reuse/recycling of removed soil derived from the activities for environmental remediation after the Fukushima Daiichi Nuclear Power Station accident; Cost evaluation method for the disposal of low level radioactive waste

Nakata Hisakazu, Sakai Akihiro, Amazawa Hiroya, Sakamoto Yoshiaki

日本原子力学会2017年春の年会
Design study for impermeable function of trench disposal facility for very low level waste generated from research, industrial and medical facilities

Sakai Akihiro, Nakata Hisakazu, Amazawa Hiroya, Kurosawa Ryohei*, Sato Makoto*, Kitamura Yoichi*

日本原子力学会2016年秋の大会
Evaluation of infiltration water through the upper cover soil in trench type disposal facility for low level radioactive wastes generated from research, industrial and medical facilities

Kurosawa Ryohei, Sakai Akihiro, Nakata Hisakazu, Amazawa Hiroya, Sakamoto Yoshiaki

日本原子力学会2014年春の年会
Durability test of geomembrane liners presumed to avail the JAEA's repository on the basis of an indoor accerlerated exposure experiment

Nakata Hisakazu, Amazawa Hiroya, Sakai Akihiro, Sakamoto Yoshiaki

日本原子力学会2013年秋の大会
Management of waste forms including of environmentally hazardous substance for shallow land disposal system

Nakata Hisakazu, Kurosawa Ryohei, Sakamoto Yoshiaki

日本原子力学会バックエンド部会第29回バックエンド夏期セミナー
Results of the program to develop guidelines for decontamination, 2; Demonstration project of decontamination at Shimo-oguni area in Date city

Sakai Akihiro, Amazawa Hiroya, Nakata Hisakazu, Miyahara Kaname, Kihara Shinji

日本原子力学会2012年秋の大会
Results of the program to develope guidelines for decontamination, 3; Demonstration project of decontamination at Heart Land Haramachi in Minami-soma city

Amazawa Hiroya, Sakai Akihiro, Nakata Hisakazu, Miyahara Kaname, Kihara Shinji

日本原子力学会2012年秋の大会
Development of the waste management system; Development of model system

Yamamoto Shuji, Nakata Hisakazu, Katayama Atsushi

日本原子力学会2009年春の年会
Development of the waste management system, 1; Concept construction of the system

Kuroki Ryoichiro, Nakata Hisakazu, Yamamoto Shuji, Takahashi Kuniaki

日本原子力学会2009年春の年会