Pulsed multipole injection for ALS upgrade

C. Sun, Z. Fisher, C. Pappas, D. Robin

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The pulsed multipole injection scheme is shown to be compatible with the ALS in combination with a magnet lattice that has a low β-function in the injection straight. Since traditional injection schemes are not compatible with such optimized low-β lattices, implementing the new injection scheme opens up several new possibilities. For instance, the adoption of a low-β lattice can greatly increase brightness due to the better matching of photon and electron beam emittances. This document explains the principles of the injection and the calculations we performed to show that the concept is sound. An analysis is carried out to optimize the location and strength of the injection kicker, the required acceptance of the storage ring and the matched Twiss parameters of the transfer line.

Original languageEnglish
Title of host publicationIPAC 2010 - 1st International Particle Accelerator Conference
Pages2642-2644
Number of pages3
StatePublished - 2010
Externally publishedYes
Event1st International Particle Accelerator Conference, IPAC 2010 - Kyoto, Japan
Duration: May 23 2010May 28 2010

Publication series

NameIPAC 2010 - 1st International Particle Accelerator Conference

Conference

Conference1st International Particle Accelerator Conference, IPAC 2010
Country/TerritoryJapan
CityKyoto
Period05/23/1005/28/10

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