✦ LIBER ✦
Analysis of the transverse kick to beams in low-frequency photoinjectors due to wakefield effects
✍ Scribed by Wa’el Salah; Roger M. Jones; J.-L. Coacolo
- Publisher
- Elsevier Science
- Year
- 2009
- Tongue
- English
- Weight
- 410 KB
- Volume
- 601
- Category
- Article
- ISSN
- 0168-9002
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✦ Synopsis
A time domain analysis of the normal modes in a cavity is used to obtain an analytical expression for the transverse momentum imparted to particles within an accelerated electron beam in a low frequency photoinjector. These analytical expressions form the basis of detailed simulations on the transverse momentum imparted to an accelerated beam. This analysis of the wakefields employs a modified form of the Panofsky-Wenzel theorem in which additional velocity dependent effects are taken into account. Simulations are presented for parameters of the ELSA photocathode.