This title appears in the Scientific Report : 2016 

Performance of the 2 MeV Electron Cooler at COSY
Kamerdzhiev, Vsevolod (Corresponding author)
Halama, Arthur / Parkhomchuk, V / Reva, V / Bryzgunov, M / Stockhorst, Hans / Stassen, Rolf / Katayama, Takeshi / Lorentz, Bernd
Kernphysikalische Großgeräte; IKP-4
International Workshop on Beam Cooling and Related Topics, Newport News (USA), 2015-09-28 - 2015-10-02
Conference Presentation
Accelerator R & D
Please use the identifier: in citations.
The 2 MeV electron cooler is operated in the COSY ring since 2013. So far electron beam up to 1.5 MeV was demonstrated. Dedicated electron cooling studies with proton beams up to 1.66 GeV kinetic energy and electron beam current up to 0.9 A were carried out. A reduction of proton beam emittance by one order of magnitude within a few hundred seconds was observed. Overview of HV and electron beam commissioning activities is presented. Electron cooling results are discussed.