Published February 2012
| Version v1
Journal article
Development of low-energy and high-current-density ion beam system
- 1. Innovative Plasma Technologies Group, Energy Technology Research Institute, National Institute of Advanced Industrial Science and Technology (AIST), Tsukuba 305-8568 (Japan)
Description
A low-energy ion beam system operating at a dc voltage of less than 300 V was developed using an ion source with a multicusp magnetic field. A high-current-density ion beam of 6.9 mA/cm2 was successfully extracted at the electrode. The beam extraction characteristics for flat and concave electrodes were compared. In the case of a concave electrode with a designed focal length of 350 mm, it was observed that the beam profile was sharper than that obtained using a flat electrode.
Additional details
Identifiers
- DOI
- 10.1063/1.3669795;
Publishing Information
- Journal Title
- Review of Scientific Instruments
- Journal Volume
- 83
- Journal Issue
- 2
- Journal Page Range
- p. 02B708-02B708.3
- ISSN
- 0034-6748
- CODEN
- RSINAK
Conference
- Title
- 14. international conference on ion sources
- Acronym
- ICIS 2011
- Dates
- 12-16 Sep 2011
- Place
- Giardini-Naxos, Sicily (Italy)
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 44025627
- Subject category
- S43: PARTICLE ACCELERATORS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- BEAM EXTRACTION; BEAM PROFILES; CURRENT DENSITY; ELECTRIC POTENTIAL; ELECTRODES; ION BEAMS; ION SOURCES; MAGNETIC FIELDS
- Descriptors DEC
- BEAMS
Optional Information
- Notes
- (c) 2012 American Institute of Physics