THY02
IMP/CAS, Lanzhou, People’s Republic of China
CERN, Meyrin, Switzerland
IMP/CAS, Lanzhou, People’s Republic of China
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THY02 |
Progress of Stochastic Cooling on SRing of HIAF | |
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| We report on the preliminary design of Slot-ring and Faltin type pickups and kickers for stochastic pre-cooling of rare isotope beams from 400 MeV/u to 740 MeV/u (beta: 0.71-0.83), using a bandwidth of 0.6-1.2 Ghz for the Spectrometer ring (SRing) in the HIAF project at IMP. In this paper we present and discuss the shunt impedance data of both prototypes (Slot-ring and Faltin type) from measurements with beam on CSRm, as well as by numerical simulations. The simulated and measured results are in good agreement. Frequency domain simulations data for the SRing stochastic cooling systems are also presented in this paper. | ||
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Slides THY02 [14.095 MB] | |
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| TUPS19 | Stochastic Cooling Simulation of Rare Isotope Beams on the Spectrometer Ring of the High Energy and High Intensity Accelerator Facility | 123 |
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| Among various cooling methods, stochastic cooling is an effective way of cooling low intensity beams with larger size. for the HIAF (High energy and high Intensity Accelerator Facility) project, stochastic cooling will be built on the SRing (Spectrometer Ring).this paper mainly concerns on cooling effect based on different stochastic cooling methods, aiming at finding the optimal cooling method and cooling parameters for different physical experiment purposes. simulation analysis will provide theoretical reference and support for the engineering construction. | ||
| DOI • | reference for this paper ※ https://doi.org/10.18429/JACoW-COOL2019-TUPS19 | |
| About • | paper received ※ 04 October 2019 paper accepted ※ 21 October 2019 issue date ※ 01 November 2019 | |
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