Title :
Stripping injection of H2+ and H- into COSY (measurement of stripping cross sections in carbon and aluminium oxide foils)
Author :
Rogge, M. ; Ludwig, T. ; Riepe, G. ; Prasuhn, D. ; Protic, D. ; Reich, J. ; Rossen, P.V. ; Blasczyk, D. ; Kohl, P. ; Neuburger, H. ; Polster, W.
Author_Institution :
KFA Julich GmbH, West Germany
Abstract :
To study the stripping injection into the cooler synchrotron storage ring COSY, the cross sections for the charge exchange reaction H 2+→2p+e-, H2+→H0+p, etc. and H-→p+2e- in carbon and aluminum oxide foils were measured at 30 and 40 MeV/amu. The data are presented in terms of all charge exchange cross sections involved. Monte Carlo calculations for a special working point of COSY demonstrate the efficiency of this method to fill the ring
Keywords :
beam handling techniques; hydrogen ions; storage rings; synchrotrons; Al2O3 foil; C foil; COSY; H; H2+ producing 2 protons+electron; H2+ producing H0+proton; H- producing proton+2 electrons; Monte Carlo calculations; charge exchange cross sections; cooler synchrotron storage ring; cross sections; stripping injection; Charge measurement; Current measurement; Energy measurement; High definition video; Production; Protons;
Conference_Titel :
Particle Accelerator Conference, 1989. Accelerator Science and Technology., Proceedings of the 1989 IEEE
Conference_Location :
Chicago, IL
DOI :
10.1109/PAC.1989.73267
