Concerning effects of low-beta region fringe fields and multipole error distribution on dynamics in LHC.
Effects of fringe fields in separation dipoles D1/D2 and low-{beta} quadrupoles Q1-Q3 of LHC interaction regions in collision optics are investigated by means of stepwise ray-tracing in terms of aberrations, beam envelopes and other detunings. Effects of the longitudinal distribution of b{sub 10} error coefficient are next investigated in a similar way for assessment and comparison.
- Research Organization:
- Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
- Sponsoring Organization:
- USDOE Office of Energy Research, Washington, DC (United States)
- DOE Contract Number:
- AC02-76CH03000
- OSTI ID:
- 573872
- Report Number(s):
- FNAL-TM-2017; ON: DE98051850; BR: KA HEP; TRN: 98:004394
- Resource Relation:
- Other Information: PBD: Aug 1997
- Country of Publication:
- United States
- Language:
- English
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