ISSN:
1089-7623
Source:
AIP Digital Archive
Topics:
Physics
,
Electrical Engineering, Measurement and Control Technology
Notes:
Results are presented of a pulsed optically pumped polarized H− ion source development for high energy accelerators. An atomic hydrogen beam intensity of 2×1018 atoms/s within the polarizer acceptance was obtained with an atomic H injector at BINP. A pulsed polarized H− ion current of about 10–20 mA should be obtainable using this injector. Limitations on beam characteristics due to space charge were studied. A polarization scheme to avoid space charge limitations is considered, in which charge exchange and spin exchange are combined. © 1996 American Institute of Physics.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.1146666