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Luminosity of Asymmetric e{sup +}e{sub {minus}} Collider with Coupling Lattices

Technical Report ·
DOI:https://doi.org/10.2172/763800· OSTI ID:763800
A formula of luminosity of asymmetric e{sup +}e{sub {minus}} collider with coupled lattices is derived explicitly. The calculation shows how the tilted angle and aspect ratio of the beams affect the luminosity. Knowing the result of the calculation, the authors measure the tilted angle of the luminous region of the collision for PEP-II using two dimensional transverse scan of the luminosity. The method could be applied to correct the coupling at the collision point.
Research Organization:
Stanford Linear Accelerator Center, Menlo Park, CA (US)
Sponsoring Organization:
USDOE Office of Energy Research (ER) (US)
DOE Contract Number:
AC03-76SF00515
OSTI ID:
763800
Report Number(s):
SLAC-PUB-8479
Country of Publication:
United States
Language:
English

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