DIPAC2011 - List of Authors (Aulenbacher, K.)

Paper	Title	Page
MOPD48	Optical Electron Beam Diagnostics for Relativistic Electron Cooling Devices	158
	T. Weilbach HIM, Mainz, Germany K. Aulenbacher IKP, Mainz, Germany J. Dietrich FZJ, Jülich, Germany
	New magnetized high energy coolers like the one proposed for the High Energy Storage Ring (HESR) at the Facility for Antiproton and Ion Research (FAIR) have specific demands on the diagnostic of the electron beam. Due to high voltage breakdowns they only allow a very small beam loss so non-invasive beam diagnostic methods are necessary. For beam profile measurement a system based on beam induced fluorescence (BIF) was designed and is under installation at the 100 keV polarized test setup at the Mainzer Mikrotron (MAMI) at the moment. For the diagnostic of other observables of the cooling beam, like the electron beam energy or the electron temperature, a Thomson scattering experiment is planned at the same setup. The planned experiments for the beam profile measurement are presented and the challenges of the Thomson scattering method are discussed.

Paper

Title

Page

Optical Electron Beam Diagnostics for Relativistic Electron Cooling Devices

158

T. Weilbach
HIM, Mainz, Germany
K. Aulenbacher
IKP, Mainz, Germany
J. Dietrich
FZJ, Jülich, Germany

New magnetized high energy coolers like the one proposed for the High Energy Storage Ring (HESR) at the Facility for Antiproton and Ion Research (FAIR) have specific demands on the diagnostic of the electron beam. Due to high voltage breakdowns they only allow a very small beam loss so non-invasive beam diagnostic methods are necessary. For beam profile measurement a system based on beam induced fluorescence (BIF) was designed and is under installation at the 100 keV polarized test setup at the Mainzer Mikrotron (MAMI) at the moment. For the diagnostic of other observables of the cooling beam, like the electron beam energy or the electron temperature, a Thomson scattering experiment is planned at the same setup. The planned experiments for the beam profile measurement are presented and the challenges of the Thomson scattering method are discussed.