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Commissioning of the cryogenic hydrogen system in J-PARC: first cool-down operation with helium

In J-PARC, an intense spallation neutron source (JSNS) driven by a 1-MW proton beam has been constructed. A cryogenic hydrogen system, which provides supercritical hydrogen at the temperature of around 20 K and the pressure of 1.5 MPa to the moderators and absorbs nuclear heating in the moderators,...

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Detalles Bibliográficos
Autores principales: Tatsumoto, H, Aso, T, Kato, T, Ohtsu, K, Hasegawa, S, Maekawa, F, Futakawa, M
Lenguaje:eng
Publicado: 2009
Materias:
Acceso en línea:http://cds.cern.ch/record/2002149