DocumentCode :
3197171
Title :
Experimental Progress in Fast Cooling in the ESR
Author :
Steck, M. ; Beckert, K. ; Beller, P. ; Franzke, B. ; Nolden, F.
Author_Institution :
GSI Darmstadt, Germany
fYear :
2005
fDate :
16-20 May 2005
Firstpage :
615
Lastpage :
619
Abstract :
The storage ring ESR is equipped with systems for stochastic cooling and electron cooling. As the ESR is preferentially operated with highly charged ions, the cooling times are in the range of seconds down to some ten milliseconds for cold ion beams in equilibrium with intrabeam scattering. For low beam intensity ordering effects were observed with momentum spreads below 10-6and emittances below 10-12m. Recent experiments studied electron cooling of an ion beam above transition energy and the use of electron cooling as a pre-cooling method for laser cooling of C3+ions.
Keywords :
Cooling; Electrodes; Electron beams; Ion beams; Laser beams; Paramagnetic resonance; Scattering; Stochastic processes; Stochastic systems; Storage rings;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Particle Accelerator Conference, 2005. PAC 2005. Proceedings of the
Print_ISBN :
0-7803-8859-3
Type :
conf
DOI :
10.1109/PAC.2005.1590507
Filename :
1590507
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=3197171
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