Measurements of a Hamiltonian system and their description by a diffusive model

The dynamics of transverse particle oscillations in the Fermilab Tevatron, artificially made nonlinear, is studied by observing beam profiles over periods up to an hour. A diffusive'' model with amplitude-dependent diffusion coefficient gives a quantitatively accurate description of beam e...

Full description

Saved in:
Bibliographic Details
Published in:Physical review letters 1992-01, Vol.68 (1), p.33-36
Main Authors: CHEN, T, GERASIMOV, A, MICHELOTTI, L, PEGGS, S, PILAT, F, PRUSS, S, SALTMARSH, C, SARITEPE, S, SATOGATA, T, TALMAN, R, TRAHERN, C. G, TSIRONIS, G, COLE, B, FINLEY, D, GODERRE, G, HARRISON, M, JOHNSON, R, KOURBANIS, I, MANZ, C, MERMINGA, N
Format: Article
Language:English
Subjects:
430400 > Particle Accelerators-- Storage Rings
ACCELERATORS
AMPLITUDES
BEAM DYNAMICS
BEAMS
Charged-particle beams
CYCLIC ACCELERATORS
DATA
DIFFUSION
Electromagnetism
electron and ion optics
Exact sciences and technology
EXPERIMENTAL DATA
FERMILAB TEVATRON
Fundamental areas of phenomenology (including applications)
INFORMATION
ION BEAMS
MATHEMATICAL MODELS
NONLINEAR PROBLEMS
NUMERICAL DATA
PARTICLE ACCELERATORS
Physics
RESONANCE
SYNCHROTRONS 430200 > Particle Accelerators-- Beam Dynamics, Field Calculations, & Ion Optics
THEORETICAL DATA
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:The dynamics of transverse particle oscillations in the Fermilab Tevatron, artificially made nonlinear, is studied by observing beam profiles over periods up to an hour. A diffusive'' model with amplitude-dependent diffusion coefficient gives a quantitatively accurate description of beam evolution. The evolution is influenced strongly by nonlinear resonance.
ISSN:0031-9007
1079-7114
DOI:10.1103/PhysRevLett.68.33