Title :
Effects of axial current in an extraction geometry applied-B ion diode
Author :
Greenly, J.B. ; Sinars, D. ; Kusse, B.R.
Author_Institution :
Lab. for Plasma Studies, Cornell Univ., Ithaca, NY, USA
Abstract :
A new diode voltage monitor has been developed for the COBRA (2.5 MV, 120 kA, 40 ns) accelerator. It consists of a magnetically-insulated transmission line (MITL) connected on axis across the extraction geometry, applied-B ion diode gap. The monitor is connected at the cathode (ground) side of the diode, passes through the 3.1 m long hollow anode electrode of the COBRA four-stage linear inductive voltage adder, and then terminates
Keywords :
collective accelerators; ion accelerators; ion beams; ion sources; linear accelerators; particle beam diagnostics; particle beam extraction; plasma diodes; plasma production; transmission lines; voltage measurement; 120 kA; 2.5 MV; 3.1 m; 40 ns; COBRA accelerator; axial current effects; diode voltage monitor; extraction geometry applied-B ion diode; four-stage linear inductive voltage adder; hollow anode electrode; magnetically-insulated transmission line; Adders; Anodes; Cathodes; Circuits; Diodes; Geometry; Impedance; Monitoring; Plasma accelerators; Voltage;
Conference_Titel :
High-Power Particle Beams, 1998. BEAMS '98. Proceedings of the 12th International Conference on
Conference_Location :
Haifa
Print_ISBN :
0-7803-4287-9
DOI :
10.1109/BEAMS.1998.817002
