50th anniversary and recent decade achievements of the Hokkaido University Neutron Source (HUNS) facility with cold-fast neutrons and high-energy electrons/X-rays

In this paper, present status, scientific strategy, recent decade achievements and future perspectives of HUNS with cold, thermal, epithermal, fast neutrons and high-energy electrons/X-rays are presented. Time-of-flight small-angle cold neutron scattering with SAXS is useful for extended-duration ma...

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Veröffentlicht in:EPJ Web of conferences 2024, Vol.298, p.5006
Hauptverfasser: Sato, Hirotaka, Kamiyama, Takashi, Nagakura, Hiroki, Sato, Ko-ichi, Ohnuma, Masato, Furusaka, Michihiro
Format: Artikel
Sprache:eng
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Zusammenfassung:In this paper, present status, scientific strategy, recent decade achievements and future perspectives of HUNS with cold, thermal, epithermal, fast neutrons and high-energy electrons/X-rays are presented. Time-of-flight small-angle cold neutron scattering with SAXS is useful for extended-duration materials and foods analysis. Irradiations using fast neutrons, thermal neutrons, 32 MeV electrons and MeV-class X-rays are used for not only soft error test of system-level semiconductor devices but also astrophysics and medical biology. Time-of-flight neutron imaging can accept big sample, system-level sample and many samples for crystalline microstructure and temperature analyses in steel, car and cultural heritage research fields. The reasons of such great activities are discussed.
ISSN:2100-014X
2100-014X
DOI:10.1051/epjconf/202429805006