Title :
Vacuum beam losses in the axial injection systems of the FLNR heavy ion cyclotrons
Author :
El-Shazly, M.N. ; Khabarov, M.V. ; Ivanenko, A.I. ; Gulbekian, G.G.
Author_Institution :
JINR, Dubna, Russia
Abstract :
A simulation program was carried out to calculate the pressure distribution and the beam loss due to the charge exchange cross section in order to optimize the vacuum system parameters of the heavy ion transmission lines. A series of measurements was set up to evaluate the beam loss in the axial injection systems of the FLNR cyclotrons. The pressure measurements were compared with the program
Keywords :
cyclotrons; ion accelerators; particle beam dynamics; particle beam injection; FLNR heavy ion cyclotrons; Vacuum beam losses; axial injection systems; beam loss; charge exchange cross section; heavy ion transmission lines; pressure distribution; vacuum system parameters; Cryogenics; Cyclotrons; Equations; Ion beams; Ion sources; Particle beam injection; Particle beams; Pressure measurement; Seals; Vacuum systems;
Conference_Titel :
Particle Accelerator Conference, 1997. Proceedings of the 1997
Conference_Location :
Vancouver, BC
Print_ISBN :
0-7803-4376-X
DOI :
10.1109/PAC.1997.753289
