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Takeda, Tetsuaki*; Inagaki, Yoshiyuki; Aihara, Jun; Aoki, Takeshi; Fujiwara, Yusuke; Fukaya, Yuji; Goto, Minoru; Ho, H. Q.; Iigaki, Kazuhiko; Imai, Yoshiyuki; et al.
High Temperature Gas-Cooled Reactors; JSME Series in Thermal and Nuclear Power Generation, Vol.5, 464 Pages, 2021/02
As a general overview of the research and development of a High Temperature Gas-cooled Reactor (HTGR) in JAEA, this book describes the achievements by the High Temperature Engineering Test Reactor (HTTR) on the designs, key component technologies such as fuel, reactor internals, high temperature components, etc., and operational experience such as rise-to-power tests, high temperature operation at 950
C, safety demonstration tests, etc. In addition, based on the knowledge of the HTTR, the development of designs and component technologies such as high performance fuel, helium gas turbine and hydrogen production by IS process for commercial HTGRs are described. These results are very useful for the future development of HTGRs. This book is published as one of a series of technical books on fossil fuel and nuclear energy systems by the Power Energy Systems Division of the Japan Society of Mechanical Engineers.
Kai, Tetsuya; Hiroi, Kosuke; Su, Y. H.; Shinohara, Takenao; Parker, J. D.*; Matsumoto, Yoshihiro*; Hayashida, Hirotoshi*; Segawa, Mariko; Nakatani, Takeshi; Oikawa, Kenichi; et al.
Physics Procedia, 88, p.306 - 313, 2017/06
Times Cited Count：4 Percentile：84.73(Instruments & Instrumentation)Center for Promotion of Computational Science and Engineering
JAERI-Review 2005-014, 70 Pages, 2005/08
JAERI-Review-2005-014.pdf:3.6MB
This report provides an overview of research and development activities in Center for Promotion of Computational Science and Engineering (CCSE), JAERI, in the fiscal year 2003 (April 1, 2003 - March 31, 2004).
Shiozawa, Shusaku; Komori, Yoshihiro; Ogawa, Masuro
Nihon Genshiryoku Gakkai-Shi, 47(5), p.342 - 349, 2005/05
For the purpose to extend high temperature nuclear heat application, JAERI constructed the HTTR, High Temperature Engineering Test Reactor, and has carried out research and development of high temperature gas cooled reactor system aiming at high efficiency power generation and hydrogen production. This paper explains the history, main results, present status of research and development of HTTR project, international cooperation of research and development of HTGR and future plan aiming at development of Japanese original future HTGR-Hydrogen production system. This paper includes results from the study, which is entrusted from Ministry of Education, Culture, Sports, Science and Technology of Japan.
Research Evaluation Committee
JAERI-Review 2005-020, 39 Pages, 2005/03
JAERI-Review-2005-020.pdf:5.08MB
no abstracts in English
Research Evaluation Committee
JAERI-Review 2005-019, 58 Pages, 2005/03
JAERI-Review-2005-019.pdf:6.05MB
no abstracts in English
Research Evaluation Committee
JAERI-Review 2005-018, 45 Pages, 2005/03
JAERI-Review-2005-018.pdf:4.39MB
no abstracts in English
Research Evaluation Committee
JAERI-Review 2005-017, 41 Pages, 2005/03
JAERI-Review-2005-017.pdf:6.26MB
no abstracts in English
Research Evaluation Committee
JAERI-Review 2005-016, 38 Pages, 2005/03
JAERI-Review-2005-016.pdf:5.92MB
no abstracts in English
Research Evaluation Committee
JAERI-Review 2005-015, 30 Pages, 2005/03
JAERI-Review-2005-015.pdf:3.44MB
no abstracts in English
Research Evaluation Committee
JAERI-Review 2004-012, 39 Pages, 2004/06
JAERI-Review-2004-012.pdf:3.97MB
The Research Evaluation Committee, which consisted of 13 members from outside of the Japan Atomic Energy Research Institute (JAERI), set up an Ad Hoc Review Committee on Materials Science Research in accordance with the "Fundamental Guideline for the Evaluation of Research and Development (R&D) at JAERI" in order to evaluate the adequacy of the R&D results achieved for five years until Fiscal Year 2002 at Department of Materials Science in Tokai Research Establishment of JAERI. The evaluation was performed on the basis of the materials submitted in advance and of the oral presentations made at the Ad Hoc Review Committee meeting which was held on November 14, 2003, in line with the items, viewpoints, and criteria for the evaluation specified by the Research Evaluation Committee. The result of the evaluation by the Ad Hoc Review Committee was submitted to the Research Evaluation Committee, and was judged to be appropriate at its meeting held on March 8, 2004. This report describes the result of the evaluation by the Ad Hoc Review Committee.
Research Evaluation Committee
JAERI-Review 2003-017, 34 Pages, 2003/06
JAERI-Review-2003-017.pdf:2.83MB
The Research Evaluation Committee, which consisted of 13 members from outside of the Japan Atomic Energy Research Institute (JAERI), set up an Ad Hoc Review Committee on Advanced Photon and Synchrotron Radiation Research in accordance with the "Fundamental Guideline for the Evaluation of Research and Development (R&D) at JAERI" and its subsidiary regulations in order to evaluate the adequacy of the R&D accomplishments achieved for five years until Fiscal Year 2001 at Advanced Photon Research Center and at Synchrotron Radiation Research Center in Kansai Research Establishment of JAERI. The Ad Hoc Review Committee consisted of ten specialists from outside of JAERI.The Ad Hoc Review Committee conducted its activities from November 2002 to January 2003. The evaluation was performed on the basis of the materials submitted in advance and of the oral presentations made at the Ad Hoc Review Committee meeting which was held on December 26, 2002, in line with the items, viewpoints, and criteria for the evaluation specified by the Research Evaluation Committee.The result of the evaluation by the Ad Hoc Review Committee was submitted to the Research Evaluation Committee, and was judged to be appropriate at its meeting held on March 7, 2003.This report describes the result of the evaluation by the Ad Hoc Review Committee on Advanced Photon and Synchrotron Radiation Research.
Research Evaluation Committee
JAERI-Review 2003-016, 54 Pages, 2003/06
JAERI-Review-2003-016.pdf:4.83MB
no abstracts in English
Tsunematsu, Toshihide; Seki, Masahiro; Tsuji, Hiroshi; Okuno, Kiyoshi; Kato, Takashi; Shibanuma, Kiyoshi; Hanada, Masaya; Watanabe, Kazuhiro; Sakamoto, Keishi; Imai, Tsuyoshi; et al.
Fusion Science and Technology, 42(1), p.75 - 93, 2002/07
Times Cited Count：1 Percentile：9.91(Nuclear Science & Technology)Japanese contributions to ITER Engineering Design Activity are presented, together with an introduction of the objectives and design of the ITER whose program have been carried out through the international collaboration by EU, Japan, Russian Federation and the USA. New technologies have been produced through the development, fabrication and testing of scalable models in the fields of superconducting magnet, reactor structure with vacuum vessel, high-heat-flux plasma facing component, neutral beam injector, high-power mm-wave generator and so on. As major contributions from Japan, development and testing results of a 13-T, 640-MJ, Nb
Sn pulsed magnet, a 18-degree sector of vacuum vessel with a height of 15 m and a width of 9 m, CFC armors to CuCrZr cooling tube that withstood 20 MW/m
, a 31 mA/cm negative ion beam source, a 1-MeV beam-accelerator, a 1-MW 170-GHz gyrotron were described.
Yoshikawa, Masaji*
Proc. of the Int. Conf. on Future Nuclear Systems (GLOBAL'99)(CD-ROM), 10 Pages, 1999/00
no abstracts in English
Fukahori, Tokio
no journal, ,
JAEA has been carried out research and development relating to the accident of TEPCO Fukushima Daiichi Nuclear Power Station such as radiation measurement, and sent exparts. In this presentation, establishnment of organization and research institutes and out-line of research and development are introduced, and recent topics of research results are reported.
Fukahori, Tokio
no journal, ,
After the accident at the Fukushima Daiichi Nuclear Power Station of Tokyo Electric Power Company Holdings, JAEA has been measuring radiation and dispatching experts. In addition to responding in various ways, JAEA has been conducting research and development related to dealing with accidents. In this lecture, the organization from the initial action immediately after the accident. In addition, introduced are outline of research and development activities that JAEA has been working on, and report on the topics of recent research results.
