Published October 1, 2005 | Version v1
Miscellaneous Metadata-only

Expressions for the threshold current of multipass beam breakup in recirculating linacs from single cavity models

Creators

Description

We investigate multipass beam breakup (BBU) in a recirculating linear accelerator in the framework of a single cavity model. We present expressions for the beam breakup threshold current for various situations derived from a perturbative solution of BBU equations. These formulae should serve as a guide to understand the BBU phenomenon for a particular system and also as a tool to estimate the BBU threshold current quickly. Many of the results presented are more general than previous considerations because they include the effects of coupling between the two transverse polarizations in each dipole higher order mode

Availability note (English)

Available from OSTI as DE00859286; PURL: https://www.osti.gov/servlets/purl/859286-nlm21q/

Additional details

Identifiers

URL
https://www.osti.gov/servlets/purl/859286-nlm21q/;

Publishing Information

Imprint Pagination
[vp.]
Report number
JLAB-ACP--05-410

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
36113899
Subject category
S43: PARTICLE ACCELERATORS;
Resource subtype / Literary indicator
Non-conventional Literature
Descriptors DEI
CAVITY RESONATORS; DIPOLES; LINEAR ACCELERATORS; POLARIZATION; THRESHOLD CURRENT
Descriptors DEC
ACCELERATORS; CURRENTS; ELECTRIC CURRENTS; ELECTRONIC EQUIPMENT; EQUIPMENT; MULTIPOLES; RESONATORS

Optional Information

Contract/Grant/Project number
AC05-84ER40150
Notes
Physical Review Special Topics - Accelerators and Beams, ISSN 1098-4402, v. 8(10)
Funding organization
US Department of Energy (United States)
Secondary number(s)
DOE/ER--40150-3626