Title :
Compact beam line design for the SST-1 NB injector
Author :
Chakraborty, Ajoy K. ; Bandyopadhyay, M. ; Jayakumar, P.K. ; Bisai, N. ; Singh, M.J. ; Baruah, U.K. ; Jana, M.R. ; Patel, Paresh J. ; Patel, D. ; Pate, G. ; Prahlad, V. ; Rao, Mulpuri V. ; Mattoo, S.K.
Author_Institution :
Inst. for Plasma Res., Gandhinagar, India
Abstract :
A 1000 S On/5000 S Off beam operation considerably exceeds the state of art of generation beam lines. Consequently, all the components in the beam line coming in contact with direct interception of the beam need active cooling. The major determinant parameters are the beam divergence and the duct architecture. This paper presents the physics design calculations for the neutral beam injector system with reference transmission, pressure profile, reionisation losses and transmission
Keywords :
Tokamak devices; fusion reactor design; plasma beam injection heating; SST-1; beam divergence; cooling; neutral beam injector; pressure; reionisation losses; transmission; Ducts; Ion beams; Magnetic fields; Niobium; Optical coupling; Particle beam injection; Particle beams; Physics; Plasma density; Propagation losses;
Conference_Titel :
Fusion Engineering, 1997. 17th IEEE/NPSS Symposium
Conference_Location :
San Diego, CA
Print_ISBN :
0-7803-4226-7
DOI :
10.1109/FUSION.1997.687812
