Toward a cold electron beam in the fermilab electron cooler

被引：0
|
作者：
Tupikov, V [1 ]
Nagaitsev, S [1 ]
Seletskiy, S [1 ]
Shemyakin, A [1 ]
机构：
[1] Fermilab Natl Accelerator Lab, Batavia, IL 60510 USA
来源：
BEAM INSTRUMENTATION WORKSHOP 2004 | 2004年 / 732卷
关键词：
D O I：
暂无
中图分类号：
TH7 [仪器、仪表];
学科分类号：
0804 ; 080401 ; 081102 ;
摘要：
Fermilab is developing a high-energy electron cooling system to cool. 8.9-GeV/c antiprotons in the Recycler ring [I]. Cooling of antiprotons requires a round electron beam with a small angular spread propagating through a 20-m long cooling section with a kinetic energy of 4.3 MeV. To confine the electron beam tightly and to keep its transverse angles below 0.1 mrad, the cooling section will be immersed into a solenoidal field of 50-150 G. This paper describes the technique of measuring and adjusting the magnetic field quality in the cooling section and presents preliminary results of beam quality measurements in the cooler prototype.
引用
收藏
页码：437 / 445
页数：9
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