# 17th International Conference on Ion Sources

15-20 October 2017
CERN
Europe/Zurich timezone

## $^{3}$He Beam Development of 18 GHz SCECR-IS for Proton Generator at RCNP

18 Oct 2017, 16:30
2h 30m
CERN

#### CERN

Centre international de Conférence Genève (CICG). http://www.cicg.ch/
Poster presentation Applications and related technologies

### Speaker

Tetsuhiko Yorita (Research Center for Nuclear Physics, Osaka University)

### Description

There are some needs of proton beam of several MeV in energy for the purpose of calibrating charged particle detectors. For that purpose, electrostatic accelerators are usually appropriated, but recently many electrostatic accelerator facilities have been shut down. On the other hand, cyclotrons are too large to use for such calibration. So, a proton generating system which consists of 18 GHz SCECR ion source and deuterated polyethylene target has been developed at the Research Center for Nuclear Physics (RCNP), Osaka University. The ion source provides 20 keV $^{3}$He beam. As a result of $^{3}$He$^{+d}$ reaction, protons of 14.7 MeV can be obtained. These protons are used for detector calibration inside the vacuum chamber on the LEBT of the SCECR ion source. Details of this system will be presented.

### Primary authors

Tetsuhiko Yorita (Research Center for Nuclear Physics, Osaka University) Dr Kenji Takahisa (Research Center for Nuclear Physics, Osaka University) Prof. Mitsuhiro fukuda (Research Center for Nuclear Physics Osaka University) Dr Hiroki kanda (Research Center for Nuclear Physics Osaka University) Ms Mayuri kobayashi (Reserach Center for Nuclear Physics, Osaka University)

### Presentation materials

There are no materials yet.