Status of the cooler synchrotron Cosy-Juelich

Author

Prasuhn, D. ; Bechstedt, U. ; Dietrich, J. ; Gebe, R. ; Henn, K. ; Lehrach, A. ; Lorentz, B. ; Maier, R. ; Schnase, A. ; Schneider, H. ; Stassen, R. ; Stein, H.J. ; Stockhorst, H. ; Toelle, R.

Author_Institution

Forschungszentrum Julich GmbH

Volume

5

fYear

2003

fDate

12-16 May 2003

Firstpage

3428

Lastpage

3430

Abstract

The cooler synchrotron COSY delivers unpolarized and polarized protons and deuterons in the momentum range 300 MeV/c up to 3.65 GeV/c. Electron cooling at injection level and stochastic cooling covering the range from 1.5 GeV/c up to maximum momentum are available to prepare high precision beams for internal as well as external experiments in hadron physics. The beam is fed to external experiments by a fast kicker extraction or by stochastic extraction. Results of extracted electron cooled beams and developments to increase the number of stored particles and to increase the degree of polarization during acceleration are reported

Keywords

cooling; electron beam applications; ion accelerators; particle beam injection; proton accelerators; storage rings; synchrotrons; cooler synchrotron COSY; electron cooled beams; hadron physics; injection level; polarized deuterons; polarized protons; stochastic cooling; unpolarized deuterons; unpolarized protons; Acceleration; Cooling; Electron beams; Particle beam injection; Particle beams; Physics; Polarization; Protons; Stochastic processes; Synchrotrons;

fLanguage

English

Publisher

ieee

Conference_Titel

Particle Accelerator Conference, 2003. PAC 2003. Proceedings of the

Conference_Location

Portland, OR

ISSN

1063-3928

Print_ISBN

0-7803-7738-9

Type

conf

DOI

10.1109/PAC.2003.1289937

Filename

1289937