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approved a draft report on the safety screening of the reactor which concludes that the countermeasures implemented against sodium fires or core damages meet the new safety standards. The draft is expected to be formally approved after soliciting public comments.
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It was made with the purpose of doing tests on and advancing the development of that type of reactor, as an irradiation test facility for construction materials. It also does tests with the nuclear fuel as well as activation experiments.
343:. / In-pile testing and instrumentation for development of generation-IV fuels and materials. Proceedings of a technical meeting held in Halden, Norway, 21–24 August 2012. - IAEA, 2013. - P. 165–170.
336:. / In-pile testing and instrumentation for development of generation-IV fuels and materials. Proceedings of a technical meeting held in Halden, Norway, 21–24 August 2012. - IAEA, 2013. - P. 107–122.
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After an incident in 2007, the reactor is suspended for repairing, recovery works were planned to be completed in 2014.
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MK-II November 22, 1982 - September 12, 1997. This core surpassed 50,000 hours of operating time with 100 MWt.
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Please help update this article to reflect recent events or newly available information.
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Endeavor to improve in-pile testing techniques in the experimental fast reactor Joyo
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The current core provides the neutron flux of 4×10 cms for E>0.1 MeV.
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This article about a
Japanese building- or structure-related topic is a
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Heavy neutron irradiation test of materials in Joyo instrumented rigs
298:"Japan nuclear regulator likely to approve restart of Joyo reactor"
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MK-I April 24, 1977 - January 1, 1982 (the power was 50-75 MWt)
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in 2016, a decision was made to continue research at Jōyō.
276:"Japan to continue fast reactor development without Monju"
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National Land Image
Information (Color Aerial Photographs)
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Test sodium-cooled fast reactor in Ōarai, Ibaraki, Japan
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The reactor has gone through 3 different core changes.
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Following the closure of the unsuccessful follow-on
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762:Japanese Atomic Energy Commission(JAEC)
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216:MK-III July 2, 2003–2007 (140-150 MWt).
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83:adding citations to reliable sources
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70:needs additional citations for
300:. NHK World Japan. 25 May 2023
161:Experimental Fast Reactor Jōyō
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94:"Jōyō" nuclear reactor
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185:sodium-cooled fast reactor
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1075:36.268039°N 140.554093°E
932:Japanese Communist Party
900:Mihama nuclear accidents
1009:Social Democratic Party
857:membership organization
805:Mitsubishi FBR Systems
378:Nuclear power in Japan
256:Nuclear power in Japan
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1080:36.268039; 140.554093
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68:This article
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1175:expanding it
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1122:expanding it
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987:Kenzaburō Ōe
942:Greens Japan
924:
915:Anti-nuclear
868:reprocessing
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302:. Retrieved
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280:. Retrieved
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77:Please help
72:verification
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44:October 2017
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1078: /
1066:140°33′15″E
838:(abolished)
773:Japan's NSC
698:Namie-Odaka
454:Higashidōri
282:29 December
187:located in
1214:Categories
1063:36°16′05″N
262:References
183:is a test
105:newspapers
883:Accidents
788:Companies
771:formerly
412:(Active)
1033:Category
917:movement
863:Rokkasho
686:Canceled
623:Tōkai II
546:Takahama
510:Hokuriku
423:Hokkaido
404:Reactors
245:See also
1045:Commons
800:Toshiba
795:Hitachi
670:Tōkai I
628:Tsuruga
574:Shikoku
564:Shimane
556:Chugoku
500:Hamaoka
449:Onagawa
119:scholar
34:updated
675:Magnox
641:Closed
605:Genkai
600:Sendai
592:Kyushu
541:Mihama
528:Kansai
441:Tohoku
431:Tomari
304:25 May
121:
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1116:is a
846:Other
836:Dōnen
723:Other
660:Monju
648:Fugen
582:Ikata
518:Shika
492:Chubu
464:TEPCO
251:Monju
231:Monju
193:Japan
126:JSTOR
112:books
1171:stub
1118:stub
1112:for
1108:and
777:NISA
775:and
730:Jōyō
693:Maki
615:JAPC
306:2023
284:2017
172:Jōyō
98:news
815:JCO
714:Ōma
653:ATR
414:LWR
81:by
1216::
536:Ōi
191:,
178:常陽
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