Author: Zhang, C.
Paper Title Page
TUP04 New Method for Overcoming Dipole Effects of 4-Rod RFQs 72
 
  • S. Wunderlich, C. Zhang
    GSI, Darmstadt, Germany
 
  A new design of a 4-rod RFQ has been developed and simulated. In contrast to conventional designs, it uses asymmetrical stem geometry in the vertical-longitudinal plane. The effect on dipole fields for different geometrical parameters were examined and will be discussed.  
poster icon Poster TUP04 [0.300 MB]  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-HIAT2022-TUP04  
About • Received ※ 21 June 2022 — Revised ※ 19 July 2022 — Accepted ※ 10 August 2022 — Issue date ※ 19 September 2022
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TUP07 Efficient Heavy Ion Acceleration with High Brilliance 83
 
  • C. Zhang
    GSI, Darmstadt, Germany
  • H. Podlech
    IAP, Frankfurt am Main, Germany
 
  It is challenging to realize an efficient and brilliant RFQ for accelerating high current heavy ion beams, as space charge effects are most pronounced at the low energy end. Here ’efficient’ means an as short as pos-sible accelerating structure with minimum RF power consumption, while ’brilliant’ means high beam transmission and low emittance growth. Using the > 9 m long HSI RFQ accelerator, one of the longest RFQs in the world, as an example, a promising solution has been presented.  
poster icon Poster TUP07 [1.134 MB]  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-HIAT2022-TUP07  
About • Received ※ 21 June 2022 — Accepted ※ 10 August 2022 — Issue date ※ 19 September 2022  
Cite • reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)