The linac energy reached to 400 MeV as a design value and also a beam current was upgraded to 50 mA by replacing a new ion source. At the 3 GeV synchrotron, a high power beam of 8.41
10
protons per pulse was demonstrated, which was equivalent to 1 MW when the repetition would be 25 Hz. At the main ring, beam loss was reduced by suppression of transverse instabilities and so on. The beam power for both the neutrino experiment and hadron experimental facility is increasing to reduce beam loss. J-PARC accelerators each have their own upgrade plan to increase beam power. The progress and future plan of J-PARC accelerators are reported in this paper.
Language |
: | English |
|---|---|---|
Journal |
: | Proceedings of 7th International Particle Accelerator Conference (IPAC '16) (Internet) |
Volume |
: | |
Number |
: | |
Pages |
: | p.999 - 1003 |
Publication Year/Month |
: | 2016/06 |
Meeting title |
: | 7th International Particle Accelerator Conference (IPAC '16) |
Held date |
: | 2016/05 |
Location (city) |
: | Busan |
Location (country) |
: | Korea |
Paper URL |
: |
|
Keywords |
: | |
Research Facility |
: |
Accesses |
: |
- Accesses |
|---|---|---|
Altmetrics |
: |
[CLARIVATE ANALYTICS], [WEB OF SCIENCE], [HIGHLY CITED PAPER & CUP LOGO] and [HOT PAPER & FIRE LOGO] are trademarks of Clarivate Analytics, and/or its affiliated company or companies, and used herein by permission and/or license.
