Tranverse-field focussing beam transport experiment
Conference
·
OSTI ID:6488597
The Transverse-Field Focussing (TFF) beam transport and accelerator system developed at LBL is useful for negative-ion -based neutral beam injection due to its unique differential pumping and neutron shielding properties. We have tested the first module of our TFF system transporting H/sup -/ beams up to 80 keV beam energy. The testing addressed the most crucial physics and engineering issues involved in the principles of a TFF system including beam compression and differential gas pumping. At optimum perveance, the present design will transport 4 A/m of H/sup -/ beam at 80 keV beam energy.
- Research Organization:
- Lawrence Berkeley Lab., CA (USA)
- DOE Contract Number:
- AC03-76SF00098
- OSTI ID:
- 6488597
- Report Number(s):
- LBL-22387; CONF-8610115-25; ON: DE87010283
- Resource Relation:
- Conference: 4. international symposium on the production and neutralization of negative ions and beams, Upton, NY, USA, 27 Oct 1986; Other Information: Portions of this document are illegible in microfiche products
- Country of Publication:
- United States
- Language:
- English
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70 PLASMA PHYSICS AND FUSION TECHNOLOGY
HYDROGEN 1 MINUS BEAMS
BEAM TRANSPORT
NEUTRAL ATOM BEAM INJECTION
ACCELERATORS
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BEAM PROFILES
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DESIGN
EXPERIMENT PLANNING
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HYDROGEN 1 MINUS BEAMS
BEAM TRANSPORT
NEUTRAL ATOM BEAM INJECTION
ACCELERATORS
BEAM EMITTANCE
BEAM PROFILES
CRYOPUMPS
DESIGN
EXPERIMENT PLANNING
EXPERIMENTAL DATA
SHIELDING
BEAM INJECTION
BEAMS
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INFORMATION
ION BEAMS
LABORATORY EQUIPMENT
NUMERICAL DATA
PLANNING
PUMPS
VACUUM PUMPS
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