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Recent development of optical pumping type polarized ion source at KEK

Conference · · AIP Conf. Proc.; (United States)
OSTI ID:6077353
An optical pumping type polarized ion source has been developed at KEK. The authors have constructed a 6.5 GHz ECR ion source to examine the characteristics and performance of the ECR ion source. It was found that this source was very suitable for an optical pumping type polarized ion source. The authors are now developing a 16.5 GHz ECR ion source and constructing a new optical pumping type polarized ion source using this ECR ion source. In a preliminary experiment, a polarized H/sup -/ ion beam of 20 approx. 25 ..mu..A has been obtained. 12 references, 3 figures.
Research Organization:
National Laboratory for High Energy Physics, Ibaraki-ken, Japan
OSTI ID:
6077353
Report Number(s):
CONF-820941-
Conference Information:
Journal Name: AIP Conf. Proc.; (United States) Journal Volume: 95
Country of Publication:
United States
Language:
English