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JAEA Reports

Benchmark experiments of MOX fueled LMFBR using FCA-XVII-1 core

Ando, Masaki; Iijima, Susumu*; Oigawa, Hiroyuki; Sakurai, Takeshi; Nemoto, Tatsuo*; Okajima, Shigeaki; Osugi, Toshitaka*; Ono, Akio; Hayasaka, Katsuhisa; Sodeyama, Hiroshi

JAEA-Data/Code 2006-006, 67 Pages, 2006/03

JAEA-Data-Code-2006-006.pdf:6.08MB

As a part of research and development of an advanced fueled fast reactor, we carried out benchmark experiments in the FCA-XVII-1 core with MOX simulating fuel to obtain reference data to be compared with those measured in the FCA-XVI-1 and XVI-2 cores simulating metallic fueled FBR. Following nuclear characteristics were measured in the experiments: Criticality, reaction rate ratio, sample reactivity worth, sodium void reactivity effect and $$^{238}$$U Doppler effect. Extra measurements were performed in modified FCA-XVII-1 cores to obtain experimental data for various reactor types: (1) Measurement of sodium void reactivity effect in various plutonium isotope compositions, (2) Measurement of sodium void reactivity effect in a core where axial blanket was replaced with a sodium layer and (3) Measurement of various nuclear characteristics in a nitride fuel region. This report describes methods and results of the above experiments and method of analysis.

Journal Articles

The Accelerator driven system strategy in Japan

Kurata, Yuji; Takizuka, Takakazu; Osugi, Toshitaka; Takano, Hideki

Journal of Nuclear Materials, 301(1), p.1 - 7, 2002/02

 Times Cited Count:11 Percentile:60.05(Materials Science, Multidisciplinary)

no abstracts in English

Journal Articles

Corrosion studies in liquid Pb-Bi alloy at JAERI; R&D program and first experimental results

Kurata, Yuji; Futakawa, Masatoshi; Kikuchi, Kenji; Saito, Shigeru; Osugi, Toshitaka

Journal of Nuclear Materials, 301(1), p.28 - 34, 2002/02

 Times Cited Count:48 Percentile:93.88(Materials Science, Multidisciplinary)

no abstracts in English

Journal Articles

A Proposal of benchmark calculation on reactor physics for metallic fueled and MOX fueled LMFBR based upon mock-up experiment at FCA

Oigawa, Hiroyuki; Iijima, Susumu; Sakurai, Takeshi; Okajima, Shigeaki; Ando, Masaki; Nemoto, Tatsuo; Kato, Yuichi*; Osugi, Toshitaka

Journal of Nuclear Science and Technology, 37(2), p.186 - 201, 2000/02

no abstracts in English

JAEA Reports

Critical experiment and analysis on FCA XVIII assembly

Ando, Masaki; Osugi, Toshitaka; Tsujimoto, Kazufumi

JAERI-Data/Code 98-012, 35 Pages, 1998/03

JAERI-Data-Code-98-012.pdf:1.31MB

no abstracts in English

Journal Articles

Reactor physics experiment on high conversion light water reactor at FCA

Osugi, Toshitaka

Dai-30-Kai Robutsuri Kaki Semina Tekisuto, p.118 - 137, 1998/00

no abstracts in English

Journal Articles

The Present active status of domestic critical assemblies and the perspective for their future, 3; Fast critical assembly (FCA)

Osugi, Toshitaka; Okajima, Shigeaki

Nihon Genshiryoku Gakkai-Shi, 40(4), p.259 - 262, 1998/00

no abstracts in English

Journal Articles

Benchmark experiments of effective delayed neutron fraction $$beta$$$$_{eff}$$ in JAERI-FCA

Sakurai, Takeshi; Okajima, Shigeaki; ; Osugi, Toshitaka; M.Martini*; P.Chaussonnet*; H.Philibert*; I.P.Matveenko*; S.P.Belov*; V.A.Doulin*; et al.

Proc. of Int. Conf. on Physics of Nucl. Science and Technol., 1, p.182 - 189, 1998/00

no abstracts in English

Journal Articles

Research and development of nitride fuel cycle for TRU burning

; Ogawa, Toru; Osugi, Toshitaka; Arai, Yasuo; Mukaiyama, Takehiko

Proc. of 4th Int. Information Exchange Meeting on Actinide and Fission Product Partitioning and Transm, 0, p.178 - 188, 1997/00

no abstracts in English

JAEA Reports

Analysis of axial distribution of B$$_{4}$$C and Pu sample worths in FCA assembly XVII-1

Nagaya, Yasunobu; Ono, Akio; Osugi, Toshitaka

JAERI-Research 95-003, 40 Pages, 1995/01

JAERI-Research-95-003.pdf:1.37MB

no abstracts in English

Journal Articles

Conceptual design study of self-completed fuel cycle system

Osugi, Toshitaka; Takano, Hideki; Ogawa, Toru; ; ; *; *; *; *

Global 1995, Int. Conf. on Evaluation of Emerging Nuclear Fuel Cycle Systems,Vol. 1, 0, p.181 - 189, 1995/00

no abstracts in English

JAEA Reports

Benchmark physics experiment of metallic-fueled LMFBR at FCA, II; Experiments of FCA assembly XVI-1 and their analyses

Iijima, Susumu; Oigawa, Hiroyuki; Bando, Masaru*; Ono, Akio; Sakurai, Takeshi; ; Osugi, Toshitaka; ;

JAERI-M 93-186, 91 Pages, 1993/10

JAERI-M-93-186.pdf:2.56MB

no abstracts in English

JAEA Reports

Conceptual study of test reactor for fuel irradiation/reactor performance research

Inabe, Teruo; ; ; Yonomoto, Taisuke; *; Akutsu, Cho; ; Iwamura, Takamichi; Okubo, Tsutomu; Osugi, Toshitaka; et al.

JAERI-M 93-106, 104 Pages, 1993/05

JAERI-M-93-106.pdf:2.77MB

no abstracts in English

JAEA Reports

Safety analyses of a high conversion LWR with BWR type tight lattice core

Okubo, Tsutomu; Tomiai, Ichio*; Osugi, Toshitaka

JAERI-M 93-015, 72 Pages, 1993/02

JAERI-M-93-015.pdf:1.64MB

no abstracts in English

JAEA Reports

Measurement of power distribution in FCA-HCLWR core(Phase-1)

Ono, Akio; Osugi, Toshitaka;

JAERI-M 91-186, 63 Pages, 1991/11

JAERI-M-91-186.pdf:1.5MB

no abstracts in English

JAEA Reports

Experimental study of power distribution in FCA XV cores with half-inserted B$$_{4}$$C control rod

Oigawa, Hiroyuki; Osugi, Toshitaka; Ono, Akio; ; *

JAERI-M 91-096, 39 Pages, 1991/06

JAERI-M-91-096.pdf:0.85MB

no abstracts in English

Journal Articles

Perspectives of advanced LWR technologies

Tone, Tatsuzo; Iwamura, Takamichi; Osugi, Toshitaka; Takano, Hideki; ; Fujine, Sachio

Genshiryoku Kogyo, 37(6), p.19 - 58, 1991/06

no abstracts in English

JAEA Reports

Measurement of infinite multiplication factor by using central cell reactivity worth on FCA XIV-1 core simulating high conversion light water reactor

Sakurai, Takeshi; Okajima, Shigeaki; Osugi, Toshitaka

JAERI-M 91-014, 25 Pages, 1991/02

JAERI-M-91-014.pdf:0.61MB

no abstracts in English

Journal Articles

Experimental study on reactivity worth for absorber material in high conversion light water reactor using FCA-HCLWR core fueled with enriched uranium

Okajima, Shigeaki; Osugi, Toshitaka; Sakurai, Takeshi; *

Journal of Nuclear Science and Technology, 27(10), p.950 - 959, 1990/10

no abstracts in English

JAEA Reports

Measurement of reaction rates in FCA XIV-cores simulating high conversion light water reactor

Obu, Makoto; ; Sakurai, Takeshi; Iijima, Susumu; *; Osugi, Toshitaka

JAERI-M 90-052, 52 Pages, 1990/03

JAERI-M-90-052.pdf:1.31MB

no abstracts in English

25 (Records 1-20 displayed on this page)