科技报告详细信息
Possible Depolarization Mechanism due to Low Beta Squeeze | |
Ranjbar,V. ; Luccio, A. ; Bai, M. | |
关键词: ACCELERATORS; COMPUTERIZED SIMULATION; DEPOLARIZATION; MODULATION; PRECESSION; RESONANCE; SPIN; | |
DOI : 10.2172/939972 RP-ID : BNL--81585-2008-IR PID : OSTI ID: 939972 Others : R&D Project: 18031 Others : Other: KB0202011 Others : TRN: US0807054 |
|
学科分类:核物理和高能物理 | |
美国|英语 | |
来源: SciTech Connect | |
【 摘 要 】
Simulations reveal a potential depolarization mechanism during low beta squeeze. This depolarization appears to be driven by a spin tune modulation caused by spin precession through the strong low beta quads due to the vertical fields. The modulation of the spin tune introduces an additional snake resonance condition at {nu}{sub s0} {+-} n{nu}{sub x} - {nu}{sub z}l = integer which while the same numerology as the well known sextupole resonance, can operate in the absence of sextupole elements.
【 预 览 】
Files | Size | Format | View |
---|---|---|---|
RO201705180002219LZ | 3780KB | download |