Published February 2000 | Version v1
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Analytical treatment of the emittance growth in the main linacs of future linear colliders

Description

In this paper the single and multibunch emittance growths in the main linac of a linear collider are analytically treated in analogy to the Brownian motion of a molecule, and the analytical formulae for the emittance growth due to accelerating structure misalignment errors are obtained by solving Langevin equation. The same set of formulae is derived also by solving directly Fokker-Planck equation. Comparisons with numerical simulation results are made and the agreement is quite well. (author)

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Additional details

Publishing Information

Imprint Pagination
16 p.
Report number
LAL-RT--00-01

Conference

Title
8. international workshop on linear collider
Dates
21-26 Oct 1999
Place
Frascati (Italy)

INIS

Country of Publication
France
Country of Input or Organization
France
INIS RN
32034155
Subject category
S43: PARTICLE ACCELERATORS;
Resource subtype / Literary indicator
Conference
Descriptors DEI
BEAM BUNCHING; BEAM EMITTANCE; COMPUTERIZED SIMULATION; EQUATIONS OF MOTION; FOKKER-PLANCK EQUATION; LANGEVIN EQUATION; LINEAR COLLIDERS; PARTICLE KINEMATICS
Descriptors DEC
ACCELERATORS; BEAM DYNAMICS; DIFFERENTIAL EQUATIONS; DYNAMICS; EQUATIONS; LINEAR ACCELERATORS; MECHANICS; PARTIAL DIFFERENTIAL EQUATIONS; SIMULATION

Optional Information

Notes
10 refs.