Final Focus Systems in Linear Colliders
Abstract
In colliding beam facilities, the ''final focus system'' must demagnify the beams to attain the very small spot sizes required at the interaction points. The first final focus system with local chromatic correction was developed for the Stanford Linear Collider where very large demagnifications were desired. This same conceptual design has been adopted by all the future linear collider designs as well as the SuperConducting Supercollider, the Stanford and KEK B-Factories, and the proposed Muon Collider. In this paper, the over-all layout, physics constraints, and optimization techniques relevant to the design of final focus systems for high-energy electron-positron linear colliders are reviewed. Finally, advanced concepts to avoid some of the limitations of these systems are discussed.
- Authors:
- Publication Date:
- Research Org.:
- SLAC National Accelerator Lab., Menlo Park, CA (United States)
- Sponsoring Org.:
- USDOE Office of Energy Research (ER) (US)
- OSTI Identifier:
- 9937
- Report Number(s):
- SLAC-PUB-7969
TRN: US0401834
- DOE Contract Number:
- AC03-76SF00515
- Resource Type:
- Technical Report
- Resource Relation:
- Other Information: PBD: 11 Dec 1998
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 43 PARTICLE ACCELERATORS; COLLIDING BEAMS; DESIGN; LINEAR COLLIDERS; MUONS; OPTIMIZATION; PHYSICS; STANFORD LINEAR COLLIDER
Citation Formats
Raubenheimer, Tor. Final Focus Systems in Linear Colliders. United States: N. p., 1998.
Web. doi:10.2172/9937.
Raubenheimer, Tor. Final Focus Systems in Linear Colliders. United States. https://doi.org/10.2172/9937
Raubenheimer, Tor. 1998.
"Final Focus Systems in Linear Colliders". United States. https://doi.org/10.2172/9937. https://www.osti.gov/servlets/purl/9937.
@article{osti_9937,
title = {Final Focus Systems in Linear Colliders},
author = {Raubenheimer, Tor},
abstractNote = {In colliding beam facilities, the ''final focus system'' must demagnify the beams to attain the very small spot sizes required at the interaction points. The first final focus system with local chromatic correction was developed for the Stanford Linear Collider where very large demagnifications were desired. This same conceptual design has been adopted by all the future linear collider designs as well as the SuperConducting Supercollider, the Stanford and KEK B-Factories, and the proposed Muon Collider. In this paper, the over-all layout, physics constraints, and optimization techniques relevant to the design of final focus systems for high-energy electron-positron linear colliders are reviewed. Finally, advanced concepts to avoid some of the limitations of these systems are discussed.},
doi = {10.2172/9937},
url = {https://www.osti.gov/biblio/9937},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Fri Dec 11 00:00:00 EST 1998},
month = {Fri Dec 11 00:00:00 EST 1998}
}