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Synchronization of Synchrotrons for bunch-to-bucket Transfers

Ferrand, Thibault and Klingbeil, Harald and Damerau, Heiko (2015):
Synchronization of Synchrotrons for bunch-to-bucket Transfers.
[Report]

Abstract

To reach high particle energies with synchrotrons, a chain of several accelerators is required, as the ratio of extraction and injection energy is in the range of 10 to 20 per synchrotron. Hence the beam must be transfered from one accelerator to the next one. This document deals with the bunch-to-bucket transfer method to inject particle bunches composing the beam from a source synchrotron to a target synchrotron. After we highlight the theoretical concept of the bunch-to-bucket transfer, we determine physical limitations due to the beam dynamics and the adiabatic aspect of the particle bunches. A summary of the currently performed bunch-to-bucket transfer scenarios between the accelerators at CERN is given and set in relation with the mentioned theoretical concepts.

Item Type: Report
Erschienen: 2015
Creators: Ferrand, Thibault and Klingbeil, Harald and Damerau, Heiko
Title: Synchronization of Synchrotrons for bunch-to-bucket Transfers
Language: English
Abstract:

To reach high particle energies with synchrotrons, a chain of several accelerators is required, as the ratio of extraction and injection energy is in the range of 10 to 20 per synchrotron. Hence the beam must be transfered from one accelerator to the next one. This document deals with the bunch-to-bucket transfer method to inject particle bunches composing the beam from a source synchrotron to a target synchrotron. After we highlight the theoretical concept of the bunch-to-bucket transfer, we determine physical limitations due to the beam dynamics and the adiabatic aspect of the particle bunches. A summary of the currently performed bunch-to-bucket transfer scenarios between the accelerators at CERN is given and set in relation with the mentioned theoretical concepts.

Journal or Publication Title: CERN-ACC-NOTE
Uncontrolled Keywords: Bunch-to-bucket ; Synchrotron ; Synchronization ; Beam dynamic
Divisions: 18 Department of Electrical Engineering and Information Technology > Institute of Electromagnetic Field Theory (from 01.01.2019 renamed Institute for Accelerator Science and Electromagnetic Fields)
18 Department of Electrical Engineering and Information Technology > Institute of Electromagnetic Field Theory (from 01.01.2019 renamed Institute for Accelerator Science and Electromagnetic Fields) > Accelerator Technology (until 31.12.2018)
18 Department of Electrical Engineering and Information Technology
Date Deposited: 21 Jan 2016 20:42
Identification Number: CERN-ACC-Note-2015-0025
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