ICFA Mini Workshop on Higher Order Modes in Superconducting Cavities (HOMSC2018)

Update on HOM studies for PIPII SC linac

2 Oct 2018, 10:00

30m

401 (Physical Science building (PSB))

Oral presentation Numerical simulation – Modeling Approaches and Tools

Speaker

Alexander Sukhanov (Fermilab)

Description

Proton Improvement Plan II (PIP-II) is currently being implemented at Fermilab. Main part of PIP-II is RF linac composed of 5 types of superconducting RF cavies, optimized for acceleration of H- ions in the velocity range from 0.1 to 0.9 of speed of light. Through study of high order modes in PIP-II linac had been performed for 2 mA continues wave operation mode and presented on previous HOMSC workshops. In this paper we update HOM studies in PIP-II linac. We take into account modifications of cavity design and consider pulsed mode of linac operation, as well as high current (up to 10 mA) regime.

Presentation Materials

Slides

Sukhanov_PIP2_Update.pdf