Abstract

The nonlinear dynamics of the ₁₉₇Au³¹⁺ ion beam in the booster has been studied with the MAD-X program. The numerical computation of the dynamic aperture for the DFO-magnetic lattice of the booster is presented. Resonances of second and third order are taken into account. An analysis of the betatron oscillation frequency spread is carried out. This paper shows that the use of multipole correctors allows one to get beams with the required parameters.

中文翻译：

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校正Nuclotron助推器的磁场

摘要

使用MAD-X程序研究了助推器中₁₉₇ Au ³¹⁺离子束的非线性动力学。提出了增压器的DFO-磁性晶格的动态孔径的数值计算。二阶和三阶共振被考虑在内。对电子感应加速器振荡频率扩展进行了分析。本文表明，使用多极校正器可以使光束获得所需参数。