Published 2012
| Version v1
Miscellaneous
Open
Status of RIKEN SC-ECRIS
- 1. RIKEN, Hirosawa 2-1, Wako, Saitama 351-0198 (Japan)
- 2. SAS, Ohsaki 1-17-6, Shinagawa, Tokyo 141-0032 (Japan)
Description
To increase the beam intensity of highly charged heavy ions for RIKEN RIBF project, we constructed and tested the RIKEN new SC-ECRIS. After producing the first beam in the spring of 2009, we tried to optimize the ion source condition for maximizing the beam intensity with 18 GHz microwave. We observed that the gentler field gradient and lager ECR zone size give higher beam intensity. Based on these studies, we produced 550 μA of Ar11+ and 350 μA of Ar12+ at the RF power of 1.8 kW. In this summer, we will try use the 28 GHz microwave to increase the beam intensity. (authors)
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Additional details
Identifiers
Publishing Information
- Imprint Title
- ECRIS 2010 - Proceedings and Presentations
- Imprint Pagination
- 1120 p.
- Journal Page Range
- p. 71-73
- Report number
- INIS-FR--13-0058
Conference
- Title
- 19. International Workshop on ECR Ion Sources
- Acronym
- ECRIS 2010
- Dates
- 23-26 Aug 2010
- Place
- Grenoble (France)
INIS
- Country of Publication
- France
- Country of Input or Organization
- France
- INIS RN
- 44026083
- Subject category
- S43: PARTICLE ACCELERATORS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ARGON IONS; BEAM PRODUCTION; ECR ION SOURCES; MICRO AMP BEAM CURRENTS; OPTIMIZATION
- Descriptors DEC
- BEAM CURRENTS; CHARGED PARTICLES; CURRENTS; ION SOURCES; IONS
Optional Information
- Notes
- 6 refs.; Available from the INIS Liaison Officer for France, see the 'INIS contacts' section of the INIS website for current contact and E-mail addresses: http://www.iaea.org/INIS/contacts/