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Title: The Superconducting Magnets of the ILC Beam Delivery System

Abstract

The ILC Beam Delivery System (BDS) uses a variety of superconducting magnets to maximize luminosity and minimize background. Compact final focus quadrupoles with multifunction correction coils focus incoming beams to few nanometer spot sizes while focusing outgoing disrupted beams into a separate extraction beam line. Anti-solenoids mitigate effects from overlapping focusing and the detector solenoid field. Far from the interaction point (IP) strong octupoles help minimize IP backgrounds. A low-field but very large aperture dipole is integrated with the detector solenoid to reduce backgrounds from beamstrahlung pairs generated at the IP. Physics requirements and magnetic design solutions for the BDS superconducting magnets are reviewed in this paper.

Authors:
; ; ; ; ; ; ;
Publication Date:
Research Org.:
SLAC National Accelerator Lab., Menlo Park, CA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
917264
Report Number(s):
SLAC-PUB-12832
TRN: US0804502
DOE Contract Number:  
AC02-76SF00515
Resource Type:
Conference
Journal Name:
Conf.Proc.C070625:3196,2007
Additional Journal Information:
Conference: Presented at Particle Accelerator Conference (PAC 07), Albuquerque, New Mexico, 25-29 Jun 2007
Country of Publication:
United States
Language:
English
Subject:
43 PARTICLE ACCELERATORS; ACCELERATORS; APERTURES; DESIGN; DIPOLES; FOCUSING; LUMINOSITY; OCTUPOLES; PHYSICS; QUADRUPOLES; SOLENOIDS; SUPERCONDUCTING MAGNETS; Accelerators,ACCPHY

Citation Formats

Parker, B, Anerella, M, Escallier, J, He, P, Jain, A, Marone, A, /Brookhaven, Nosochkov, Y, Seryi, Andrei, and /SLAC. The Superconducting Magnets of the ILC Beam Delivery System. United States: N. p., 2007. Web.
Parker, B, Anerella, M, Escallier, J, He, P, Jain, A, Marone, A, /Brookhaven, Nosochkov, Y, Seryi, Andrei, & /SLAC. The Superconducting Magnets of the ILC Beam Delivery System. United States.
Parker, B, Anerella, M, Escallier, J, He, P, Jain, A, Marone, A, /Brookhaven, Nosochkov, Y, Seryi, Andrei, and /SLAC. 2007. "The Superconducting Magnets of the ILC Beam Delivery System". United States. https://www.osti.gov/servlets/purl/917264.
@article{osti_917264,
title = {The Superconducting Magnets of the ILC Beam Delivery System},
author = {Parker, B and Anerella, M and Escallier, J and He, P and Jain, A and Marone, A and /Brookhaven and Nosochkov, Y and Seryi, Andrei and /SLAC},
abstractNote = {The ILC Beam Delivery System (BDS) uses a variety of superconducting magnets to maximize luminosity and minimize background. Compact final focus quadrupoles with multifunction correction coils focus incoming beams to few nanometer spot sizes while focusing outgoing disrupted beams into a separate extraction beam line. Anti-solenoids mitigate effects from overlapping focusing and the detector solenoid field. Far from the interaction point (IP) strong octupoles help minimize IP backgrounds. A low-field but very large aperture dipole is integrated with the detector solenoid to reduce backgrounds from beamstrahlung pairs generated at the IP. Physics requirements and magnetic design solutions for the BDS superconducting magnets are reviewed in this paper.},
doi = {},
url = {https://www.osti.gov/biblio/917264}, journal = {Conf.Proc.C070625:3196,2007},
number = ,
volume = ,
place = {United States},
year = {Fri Sep 28 00:00:00 EDT 2007},
month = {Fri Sep 28 00:00:00 EDT 2007}
}

Conference:
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