IPAC'23 - 14th International Particle Accelerator Conference

High order mode analysis in energy recovery linac based on an energy budget model

MOPA018

8 May 2023, 16:30

2h

Salone Adriatico

Poster Presentation MC1.A18: Energy Recovery Linacs(ERLs) Monday Poster Session

Speaker

Marcello Rossetti Conti (Istituto Nazionale di Fisica Nucleare)

Description

Energy Recovery linear accelerator (ERL) light source facilities based on superconducting radiofrequency (SRF) are deemed of the most resplendent techniques in the future of accelerator physics. Running in a continuous waves mode with a high repetition rate for a long timescale, we discuss High order modes (HOMs) analysis in a two-pass two-way ERL scheme where acceleration and deceleration of electron bunches are supported by a standing wave structure of the RF cavity. The analysis reported in this paper is based on differential equations that describe the beam dynamics (BD) to overcome the limitations imposed by high currents and insure energy recuperation over millions of interactions.