Published November 1, 2011 | Version v1
Report

Constants and Pseudo-Constants of Coupled Beam Motion in the PEP-II Rings

  • 1. Stanford Linear Accelerator Center, Menlo Park, CA (United States)

Description

Constants of beam motion help as cross checks to analyze beam diagnostics and the modeling procedure. Pseudo-constants, like the betatron mismatch parameter or the coupling parameter det C, are constant till certain elements in the beam line change them. This can be used to visually find the non-desired changes, pinpointing errors compared with the model.

Availability note (English)

Available from http://www.slac.stanford.edu/cgi-wrap/getdoc/slac-pub-14665.pdf; http://www.slac.stanford.edu/cgi-wrap/pubpage?slac-pub-14665.html; PURL: https://www.osti.gov/servlets/purl/1028706/

Additional details

Publishing Information

Imprint Pagination
3 p.
Report number
SLAC-PUB--14665

Conference

Title
11. European Particle Accelerator Conference
Acronym
EPAC'08
Dates
23-27 Jun 2008
Place
Genoa (Italy)

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
43003009
Subject category
S43: PARTICLE ACCELERATORS;
Resource subtype / Literary indicator
Conference, Non-conventional Literature
Descriptors DEI
ACCELERATORS; BEAM DYNAMICS; BEAMS; BETATRONS; COUPLING; ERRORS; MEETINGS; MOTION; PEP STORAGE RINGS; SIMULATION
Descriptors DEC
ACCELERATORS; CYCLIC ACCELERATORS; DYNAMICS; MECHANICS; STORAGE RINGS

Optional Information

Contract/Grant/Project number
AC02-76SF00515
Notes
Conf.Proc.C0806233:thpc008,2008
Funding organization
US Department of Energy (United States)