科技报告详细信息
Coupling effect on the proton optics from the electron lenses | |
Luo, Y. ; Gu, X. ; Fischer, W. | |
关键词: BEAM-BEAM INTERACTIONS; ELECTRONS; HEAVY IONS; LENSES; MAGNETIC FIELDS; OPTICS; PROTONS; SOLENOIDS; SUPERCONDUCTING MAGNETS relativistic heavy ion collider; | |
DOI : 10.2172/988804 RP-ID : BNL--93907-2010-IR PID : OSTI ID: 988804 Others : R&D Project: KBCH139 Others : 18031 Others : Other: KB0202011 Others : TRN: US1007018 |
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学科分类:核物理和高能物理 | |
美国|英语 | |
来源: SciTech Connect | |
【 摘 要 】
In this note we calculate the effect of the electron lense solenoids on the proton optics. Electron lenses (e-lenses) are to be used for head-on beam-beam compensation in the Relativistic Heavy Ion Collider (RHIC). Electron lenses are to be used for head-on beam-beam compensation in the polarized proton (pp) runs to compensate the large tune spread generated by the head-on proton-proton beam-beam interactions at IP6 and IP8 in the Relativistic Heavy Ion Collider (RHIC). The main part of an electron lens is a superconducting solenoid with a longitudinal magnetic field up to 6 T. In this report, we will estimate the e-elenses effects on the {beta} and dispersion functions with 100 GeV and 250 GeV pp run lattices. Table 1 lists some lattice and beam parameters to be used in the following study.【 预 览 】
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RO201704240001558LZ | 187KB | download |