Electron Beam Size Measurements in the Fermilab Electron Cooling System.

Kroc, T. K. ; Burov, A. V. ; Bolshakov, T. B. ; Shemyakin, A. ; Seletskiy, S. M.

Technical Information Center Oak Ridge Tennessee

关键词: Fermilab;    Electron beams;    Measurements;    Electron cooling;    Beam cooling;   

RP-ID  :  DE2006875561

学科分类：工程和技术（综合）

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来源: National Technical Reports Library

【 摘 要 】

The Fermilab Electron Cooling Project requires a straight trajectory and constant beam size to provide maximum cooling of the antiprotons in the Recycler. A measurement system was developed using movable apertures and steering bumps to measure the beam size in a 20m long, nearly continuous, solenoid. This paper will focus on results of these measurements of the beam size and the difficulties in making those measurements.