Speaker
Dr
Masatoshi Futakawa
(J-PARC Center (Japan))
Description
In J-PARC various targets are used to produce the secondary particles: the stationary solid targets, rotated targets, liquid metals targets. Technical issues accompany the development of target systems capable of exploiting high-power primary beams: thermal loading conditions, high strain rate effects, yielding effects, irradiation damage, effective methods of target cooling, lifetime, remotely handling, safety, etc. In particular, heat dissipation rate and thermo-mechanical stress are both limiting factors for a high power target concept. Through a review of target development activities in the J-PARC, the expectation to the HiRadMat facility will be discussed.
Author
Dr
Masatoshi Futakawa
(J-PARC Center (Japan))
