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Journal Articles

Development of active neutron NDA system

Toh, Yosuke

JAEA-Conf 2019-001, p.47 - 52, 2019/11

no abstracts in English

Journal Articles

On-site measurement of nuclear material by using the fast neutron direct interrogation method

Komeda, Masao

Bunseki, 2019(10), p.459 - 461, 2019/10

no abstracts in English

Journal Articles

Performance evaluation of differential die-away system in an integrated active neutron NDA system for nuclear non-proliferation and nuclear security

Ozu, Akira; Maeda, Makoto; Komeda, Masao; Toh, Yosuke

Proceedings of 2018 IEEE Nuclear Science Symposium and Medical Imaging Conference (IEEE NSS/MIC 2018) (Internet), 4 Pages, 2019/10

Journal Articles

Development of active neutron NDA system for radioactive nuclear materials

Toh, Yosuke; Ozu, Akira; Tsuchiya, Harufumi; Furutaka, Kazuyoshi; Kitatani, Fumito; Komeda, Masao; Maeda, Makoto; Koizumi, Mitsuo

Proceedings of INMM 60th Annual Meeting (Internet), 7 Pages, 2019/07

Journal Articles

Development of differential die-away technique in an integrated active neutron NDA system for nuclear non-proliferation and nuclear security

Ozu, Akira; Maeda, Makoto; Komeda, Masao; Toh, Yosuke; Koizumi, Mitsuo; Seya, Michio

Proceedings of 2017 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC 2017) (Internet), 4 Pages, 2018/11

Journal Articles

Development of active neutron NDA system for nuclear materials

Toh, Yosuke; Ozu, Akira; Tsuchiya, Harufumi; Furutaka, Kazuyoshi; Kitatani, Fumito; Komeda, Masao; Maeda, Makoto; Koizumi, Mitsuo; Heyse, J.*; Paradela, C.*; et al.

Proceedings of INMM 59th Annual Meeting (Internet), 9 Pages, 2018/07

Journal Articles

Development of active neutron NDA techniques for nuclear non-proliferation and nuclear security, 1; Performance evaluation of Next-Generation DDA technique

Ozu, Akira; Maeda, Makoto; Komeda, Masao; Furutaka, Kazuyoshi; Toh, Yosuke

Nihon Kaku Busshitsu Kanri Gakkai Dai-38-Kai Nenji Taikai Rombunshu (Internet), 9 Pages, 2018/04

no abstracts in English

Journal Articles

R&D of active neutron NDA techniques for nuclear nonproliferation and nuclear security, 2; Development of Next-Generation DDA technique

Ozu, Akira; Maeda, Makoto; Komeda, Masao; Tobita, Hiroshi; Kureta, Masatoshi

Dai-37-Kai Kaku Busshitsu Kanri Gakkai Nippon Shibu Nenji Taikai Rombunshu (CD-ROM), 9 Pages, 2017/02

no abstracts in English

Journal Articles

Development of active neutron NDA techniques for nuclear nonproliferation and nuclear security

Toh, Yosuke; Ozu, Akira; Tsuchiya, Harufumi; Furutaka, Kazuyoshi; Kitatani, Fumito; Komeda, Masao; Maeda, Makoto; Kureta, Masatoshi; Koizumi, Mitsuo; Seya, Michio; et al.

EUR-28795-EN (Internet), p.684 - 693, 2017/00

Journal Articles

Development of active neutron NDA techniques for nuclear nonproliferation and nuclear security, 1; Study on next generation DDA

Kureta, Masatoshi; Maeda, Makoto; Ozu, Akira; Tobita, Hiroshi

Proceedings of INMM 57th Annual Meeting (Internet), 8 Pages, 2016/07

Under the collaboration program with EC Joint Research Center, we have carried out the R&D program "Development of active neutron NDA techniques for nuclear nonproliferation and nuclear security" with DDA (Differential Die-away Analysis), NRTA, PGA / NRCA and DGS. In this paper, we presents the outline of the current activity and study on next generation DDA. The goal of this study is to establish the DDA technique for high radiation nuclear materials with small measurement uncertainty. Lastly simulation study on newly developed prototype system "Active-N" which will be constructed at JAEA/NUCEF/BECKY facility in 2017 is presented.

Journal Articles

Design study on differential die-away technique in an integrated active neutron NDA system for non-nuclear proliferation

Ozu, Akira; Maeda, Makoto; Komeda, Masao; Tobita, Hiroshi; Kureta, Masatoshi; Koizumi, Mitsuo; Seya, Michio

Proceedings of 2016 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC 2016) (Internet), 4 Pages, 2016/00

no abstracts in English

Journal Articles

Active neutron NDA techniques for nuclear non-proliferation applications, 1; Development plan

Kureta, Masatoshi; Koizumi, Mitsuo; Ozu, Akira; Tsuchiya, Harufumi; Furutaka, Kazuyoshi; Seya, Michio

Kaku Busshitsu Kanri Gakkai (INMM) Nippon Shibu Dai-36-Kai Nenji Taikai Rombunshu (Internet), 9 Pages, 2015/12

The new program "Development of active neutron NDA techniques" has started for non-proliferation applications collaborating with EC-JRC. The final purpose of this program is to establish the measurement techniques for the high radioactive special nuclear material such as MA-Pu fuel for transmutation of minor actinide. In this program, the JAEA will conduct the R&D on active neutron non-destructive measurement techniques, DDA, NRTA, PGA/NRCA and DGS. The development plan and current status of the design study of the active neutron integrated test apparatus named "Active-N" are presented in this report.

Journal Articles

High-sensitivity detection of fissile materials in a waste dram by direct interrogation of 14MeV acc neutrons

Haruyama, Mitsuo; Ara, Katsuyuki*; Takase, Misao*

Nippon Genshiryoku Gakkai-Shi, 43(4), p.397 - 404, 2001/04

 Times Cited Count:3 Percentile:71.33(Nuclear Science & Technology)

no abstracts in English

Journal Articles

New detection method of trace amount of fissile material in the waste drum

Haruyama, Mitsuo

Genshiryoku eye, 45(11), p.77 - 79, 1999/11

no abstracts in English

JAEA Reports

Outline of TRU waste management facility at NUCEF

; *; Nishizawa, Ichio; Haruyama, Mitsuo; Takase, Misao*;

JAERI-Tech 97-069, 32 Pages, 1998/01

JAERI-Tech-97-069.pdf:1.87MB

no abstracts in English

Journal Articles

Development of an integrated transuranic waste management system for a large research facility:NUCEF

Mineo, Hideaki; ; Takeshita, Isao; Nishizawa, Ichio; Sugikawa, Susumu; *

Nuclear Technology, 117(3), p.329 - 339, 1997/03

 Times Cited Count:1 Percentile:84.71(Nuclear Science & Technology)

no abstracts in English

Journal Articles

An Approach for the reasonable TRU waste management in NUCEF

Mineo, Hideaki; Dojiri, Shigeru; Takeshita, Isao; Tsujino, Takeshi; ; Nishizawa, Ichio; Sugikawa, Susumu

Global 1995, Int. Conf. on Evaluation of Emerging Nuclear Fuel Cycle Systems,Vol. 1, 0, p.708 - 715, 1995/00

no abstracts in English

Journal Articles

Nondestructive detection method of trace amount of fissile materials by using a neutron generator

Haruyama, Mitsuo; Goto, Hiroshi; ; *

KEK-PROC-91-5, p.125 - 135, 1991/07

no abstracts in English

Journal Articles

Nondestructive detection of trace amounts of fissile material using neutrons generated by an accelerator

Haruyama, Mitsuo; Goto, Hiroshi; ; *

Hoshasen Kenshutsuki To Doshimetori, p.38 - 40, 1991/00

no abstracts in English

Oral presentation

Development of active neutron NDA techniques for nuclear nonproliferation and nuclear security, 1; Summary of R&D, differential die-away technique

Kureta, Masatoshi; Koizumi, Mitsuo; Ozu, Akira; Tsuchiya, Harufumi; Kitatani, Fumito; Furutaka, Kazuyoshi; Seya, Michio

no journal, , 

The new program "Development of active neutron NDA techniques" has started for non-proliferation applications collaborating with EC-JRC. The final purpose of this program is to establish the measurement techniques for the high radioactive special nuclear material such as MA-Pu fuel for transmutation of minor actinide. In this program, the JAEA will conduct the R&D on active neutron non-destructive measurement techniques, DDA, NRTA, PGA/NRCA and DGS. The summary of the development and differential die-away technique are presented in this report.

41 (Records 1-20 displayed on this page)