Refine your search:     
Report No.
Search Results: Records 1-2 displayed on this page of 2
  • 1

Presentation/Publication Type

Initialising ...


Journal/Book Title

Initialising ...

Meeting title

Initialising ...

First Author

Initialising ...


Initialising ...


Initialising ...

Publication Year

Initialising ...

Held year of conference

Initialising ...

Save select records

Journal Articles

Beam commissioning of the linac for iBNCT

Naito, Fujio*; Anami, Shozo*; Ikegami, Kiyoshi*; Uota, Masahiko*; Ouchi, Toshikatsu*; Onishi, Takahiro*; Oba, Toshiyuki*; Obina, Takashi*; Kawamura, Masato*; Kumada, Hiroaki*; et al.

Proceedings of 13th Annual Meeting of Particle Accelerator Society of Japan (Internet), p.1244 - 1246, 2016/11

The proton linac installed in the Ibaraki Neutron Medical Research Center is used for production of the intense neutron flux for the Boron Neutron Capture Therapy (BNCT). The linac consists of the 3-MeV RFQ and the 8-MeV DTL. Design average beam current is 10mA. Target is made of Beryllium. First neutron production from the Beryllium target was observed at the end of 2015 with the low intensity beam as a demonstration. After the observation of neutron production, a lot of improvement s was carried out in order to increase the proton beam intensity for the real beam commissioning. The beam commissioning has been started on May 2016. The status of the commissioning is summarized in this report.

Oral presentation

Design and thermal analysis of JT-60SA thermal shield

Kamiya, Koji; Takenouchi, Tadashi; Ichige, Toshikatsu; Yoshida, Kiyoshi

no journal, , 

JT-60SA, which is planned to use superconducting magnets for plasma confinment, will use a thermal shield cooled at 80K as a radiation shield for 4K magnets. Therefore, the shape of the thermal shield strongly depends on the shape of the superconducting magnets. The specification and the shape of the toroidal field coil has been fixed this year, and 110 mm clearance between plasma vacuum vessel and the magnets has been acquired. In the present publication, the thermal shield has been designed in the 110 mm clearance and the thermal analysis has been conducted for a part of it.

2 (Records 1-2 displayed on this page)
  • 1