Contribution to a book

GSI-2019-00989

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png FoS Cavity of the Alvarez 2.0 DTL as FAIR Injector

Heilmann, M.GSI* ; Du, X.GSI* ; Groening, L.GSI* ; Mickat, S.GSI* ; Mühle, C.GSI* ; Rubin, A.GSI* ; Srinivasan, V.GSI*

2019
JACoW Geneva

Please use a persistent id in citations: doi:10.18429/JACOW-IPAC2019-MOPTS015

Abstract: The Alvarez 2.0 DTL will be the new post-stripper DTL of the UNILAC at GSI. The existing GSI with its LINAC and SIS18 comprise the main operation injector chain for the Facility for Antiproton and Ion Research FAIR. The new Alvarez-DTL has an operation frequency of 10⁸.4 MHz, an input energy of 1.358 MeV/u and the output energy is 11.4 MeV/u with a total length of 55 m. The presented FoS section will be part of the first cavity of the Alvarez 2.0 DTL. The FoS-cavity with 11 drift tubes (including quadrupole singlets) and a total length of 1.9 m will be copper plated in GSI for high power tests. The design of the quadrupole singlet magnet is finalized; a prototype of a fully functional magnet with drift tube and stems will be fabricated within a design study. Empty drift tubes and all components of the tank shall be delivered 2019 for first low level RF investigations.

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Contributing Institute(s):

1. UNILAC Post Stripper Upgrade (PSU)
2. Engineering (ENG)

Research Program(s):

1. 899 - ohne Topic (POF3-899) (POF3-899)

Appears in the scientific report 2019

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