|
|||||
|
|
Experimental demonstration of relativistic electron cooling |
|
| Authors: | Nagaitsev Sergei Broemmelsiek Daniel Burov Alexey Carlson Kermit Gattuso Consolato Hu Martin Kroc Thomas Prost Lionel Pruss Stanley Sutherland Mary Schmidt Charles W Shemyakin Alexander Tupikov Vitali Warner Arden Kazakevich Grigory Seletskiy Sergey |
| Institution: | FNAL, P.O. Box 500, Batavia, Illinois 60510, USA. |
| Abstract: | We report on an experimental demonstration of electron cooling of high-energy antiprotons circulating in a storage ring. In our experiments, electron cooling, a well-established method at low energies (<500 MeV/nucleon), was carried out in a new region of beam parameters, requiring a multi-MeV dc electron beam and an unusual beam transport line. In this Letter, we present the results of the longitudinal cooling force measurements and compare them with theoretical predictions. |
| Keywords: | |
| 本文献已被 PubMed 等数据库收录！ | |