TY - GEN
T1 - Energy modulation in coherent electron cooling
AU - Wang, G.
AU - Litvinenko, V. N.
AU - Blaskiewicz, M.
PY - 2013
Y1 - 2013
N2 - Coherent electron cooling (CeC) relies on Debye shielding to imprint information of the ion beam to an electron beam [1]. Apart from the density modulation, Debye shielding also modulates the energy of electrons, which provides additional seeding for the free electron laser (FEL) based CeC amplifier and serves as the major seeding for compressor based coherent electron cooling schemes such as micro-bunched electron cooling (MBEC) and enhanced electron cooling (EeC) [2]. In this work, we calculate the energy modulation of a longitudinal slice of the electrons, induced by an ion moving in electron plasma with κ-2 velocity distribution. The result is then applied to Genesis simulation for parameters of the CeC proof of principal experiment and the effects of energy modulation are investigated.
AB - Coherent electron cooling (CeC) relies on Debye shielding to imprint information of the ion beam to an electron beam [1]. Apart from the density modulation, Debye shielding also modulates the energy of electrons, which provides additional seeding for the free electron laser (FEL) based CeC amplifier and serves as the major seeding for compressor based coherent electron cooling schemes such as micro-bunched electron cooling (MBEC) and enhanced electron cooling (EeC) [2]. In this work, we calculate the energy modulation of a longitudinal slice of the electrons, induced by an ion moving in electron plasma with κ-2 velocity distribution. The result is then applied to Genesis simulation for parameters of the CeC proof of principal experiment and the effects of energy modulation are investigated.
UR - https://www.scopus.com/pages/publications/84890615634
M3 - Conference contribution
AN - SCOPUS:84890615634
SN - 9783954501229
T3 - IPAC 2013: Proceedings of the 4th International Particle Accelerator Conference
SP - 276
EP - 278
BT - IPAC 2013
T2 - 4th International Particle Accelerator Conference, IPAC 2013
Y2 - 12 May 2013 through 17 May 2013
ER -