The Investigations Of Beam Extraction And Collimation At U-70 Proton Synchrotron Of IHEP By Using Short Silicon Crystals

The new results of using short (2-4mm) bent crystals for extraction and collimation of proton beam at IHEP 70 Gev proton synchrotron are reported. A broad range of energies from 6 to 65 GeV has been studied in the same crystal collimation set-up. The efficiency of extraction more than 85% and intens...

Descripción completa

Detalles Bibliográficos
Autores principales: Afonine, A.G., Baranov, V.T., Biryukov, V.M., Chepegin, V.N., Chesnokov, Y.A., Fedotov, Y.S., Kotov, V.I., Maisheev, V.A., Terekhov, V.I., Troyanov, E.F., Drees, A., Trbojevic, D., Scandale, W., Breese, M.B.H., Guidi, V., Martinelli, G., Stefancich, M., Vincenzi, D.
Lenguaje:eng
Publicado: 2002
Materias:
Particle Physics - Experiment
Acceso en línea:http://cds.cern.ch/record/570708
Descripción
Sumario:The new results of using short (2-4mm) bent crystals for extraction and collimation of proton beam at IHEP 70 Gev proton synchrotron are reported. A broad range of energies from 6 to 65 GeV has been studied in the same crystal collimation set-up. The efficiency of extraction more than 85% and intensity more than 10E12 were obtained by using crystal with the length 2-mm and the angle 1 mrad. The new regime of extraction is applied now at the accelerator to deliver the beam for different experimental setups within the range of intensity 10E7-10E12ppp.

Ejemplares similares