Abstract

The optimization of the optical structure of the NICA Collider is presented. The Collider optics settings are given for a working point of 9.44/9.44 and a bare gold nuclei beam with energies of 1, 3, and 4.5 GeV/u. The dynamic aperture simulation and optimization results are given. The tolerance of the magnetic field errors for the Collider structural elements and the closed orbit adjustment precision are discussed.

中文翻译：

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优化NICA对撞机的光学结构

摘要

提出了NICA对撞机的光学结构的优化。Collider的光学设置是针对9.44 / 9.44的工作点和能量为1、3和4.5 GeV / u的裸金核束。给出了动态光圈的仿真和优化结果。讨论了对撞机结构元件的磁场误差容差和闭合轨道调整精度。