Title :
Prompt diagnostics of the cyclotron dees shift
Author :
Karpov, N.I. ; Krasnikov, Yu.M. ; Naumov, I.V. ; Judin, L.I.
Author_Institution :
I.V. Kurchatov Atomic Energy Inst., Moscow, USSR
Abstract :
A device for prompt observation of the cyclotron dees shift in vertical and horizontal directions includes a gas laser, the light of which is reflected from a concave spherical mirror fixed on the controlled duant and a TV monitoring system for controlling the light reflection shift. The tests on the IAE cyclotron showed device sensitivities of up to tenth fractions of a millimeter. The transmission of optical information over a fiber optics line considerably simplifies the arrangement of construction elements.<>
Keywords :
cyclotrons; electron accelerators; particle beam diagnostics; IAE cyclotron; TV monitoring system; concave spherical mirror; cyclotron dees shift; fiber optics line; gas laser; optical information; particle beam diagnostics; Control systems; Cyclotrons; Gas lasers; Lighting control; Mirrors; Monitoring; Optical control; Optical reflection; TV; Testing;
Conference_Titel :
Particle Accelerator Conference, 1991. Accelerator Science and Technology., Conference Record of the 1991 IEEE
Conference_Location :
San Francisco, CA, USA
Print_ISBN :
0-7803-0135-8
DOI :
10.1109/PAC.1991.164606
