Measured and calculated pressure in the transverse field focusing (TFF) matching/pumping section of a negative ion beamline

Conference · Fri Nov 01 00:00:00 EST 1985

OSTI ID:6072326

Purgalis, P; Ackerman, G; Kwan, J W; Paterson, J A; Wandesforde, A H

A negative ion based neutral beam injection system is under development as proof-of-principle demonstration of a radiation-hardened beamline. The beamline consists of a source, a pre-accelerator, a matching/pumping (M/P) section, and an accelerator. The design of the M/P section was done with the aid of a two dimensional Monte Carlo computer code which was used to calculate the pressure along the beam path. The calculated and measured pressures are presented for several locations in the M/P section. 4 refs., 4 figs., (LEW)

• Research Organization: Lawrence Berkeley Lab., CA (USA)
• DOE Contract Number: AC03-76SF00098
• OSTI ID: 6072326
• Report Number(s): LBL-19525; CONF-851102-81; ON: DE86005462; TRN: 86-005305
• Resource Relation: Conference: 11. symposium on engineering problems in fusion research, Austin, TX, USA, 18 Nov 1985
• Country of Publication: United States
• Language: English

Related Subjects

70 PLASMA PHYSICS AND FUSION TECHNOLOGY
43 PARTICLE ACCELERATORS
LINEAR ACCELERATORS
PRESSURE MEASUREMENT
HEAT FLUX
HYDROGEN IONS 1 MINUS
MONTE CARLO METHOD
STRIPPING
ACCELERATORS
ANIONS
CHARGED PARTICLES
DIRECT REACTIONS
HYDROGEN IONS
IONS
NUCLEAR REACTIONS
TRANSFER REACTIONS
700209* - Fusion Power Plant Technology- Component Development & Materials Testing
430302 - Particle Accelerators- Injection & Extraction Systems