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Title: ALS superbend magnet performance

Abstract

The Lawrence Berkeley National Laboratory has been engaged in the design, construction and testing of four superconducting dipoles (Superbends) that are installed in three arcs of the Advanced Light Source (ALS), with the fourth magnet as a spare. This represents a major upgrade to the ALS providing an enhanced flux and brightness at photon energies above 10 keV. In preparation for installation, an extensive set of tests and measurements have been conducted to characterize the magnetic and cryogenic performance of the Superbends and to fiducialize them for accurate placement in the ALS storage ring. The magnets are currently installed, and the storage ring is undergoing final commissioning. This paper will present the results of magnetic and cryogenic testing.

Authors:
; ; ; ; ; ; ; ; ; ; ; ; ; ; ;
Publication Date:
Research Org.:
Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
Sponsoring Org.:
USDOE Director, Office of Science. Office of Basic Energy Sciences. Division of Materials Sciences (US)
OSTI Identifier:
837914
Report Number(s):
LBNL-49291
R&D Project: 458040; TRN: US0501162
DOE Contract Number:  
AC03-76SF00098
Resource Type:
Journal Article
Journal Name:
IEEE Transaction on Applied Superconductivity
Additional Journal Information:
Journal Volume: 12; Journal Issue: 1; Other Information: Submitted to IEEE Transaction on Applied Superconductivity: Volume 12, No.1; Journal Publication Date: 03/2002; PBD: 10 Dec 2001
Country of Publication:
United States
Language:
English
Subject:
43 PARTICLE ACCELERATORS; 42 ENGINEERING; ADVANCED LIGHT SOURCE; BRIGHTNESS; COMMISSIONING; CONSTRUCTION; CRYOGENICS; DESIGN; DIPOLES; MAGNETS; PERFORMANCE; PHOTONS; STORAGE RINGS; TESTING; SUPERBEND ALS SUPERCONDUCTING

Citation Formats

Marks, Steve, Zbasnik, John, Byrne, Warren, Calais, Dennis, Chin, Michael, DeMarco, Richard, Fahmie, Michael, Geyer, Alan, Krupnick, Jim, Ottens, Fred, Paterson, James A., Pipersky, Paul, Robin, David S., Schlueter, RossD., Steier, Christoph, and Wandesforde, Alan. ALS superbend magnet performance. United States: N. p., 2001. Web.
Marks, Steve, Zbasnik, John, Byrne, Warren, Calais, Dennis, Chin, Michael, DeMarco, Richard, Fahmie, Michael, Geyer, Alan, Krupnick, Jim, Ottens, Fred, Paterson, James A., Pipersky, Paul, Robin, David S., Schlueter, RossD., Steier, Christoph, & Wandesforde, Alan. ALS superbend magnet performance. United States.
Marks, Steve, Zbasnik, John, Byrne, Warren, Calais, Dennis, Chin, Michael, DeMarco, Richard, Fahmie, Michael, Geyer, Alan, Krupnick, Jim, Ottens, Fred, Paterson, James A., Pipersky, Paul, Robin, David S., Schlueter, RossD., Steier, Christoph, and Wandesforde, Alan. Mon . "ALS superbend magnet performance". United States. https://www.osti.gov/servlets/purl/837914.
@article{osti_837914,
title = {ALS superbend magnet performance},
author = {Marks, Steve and Zbasnik, John and Byrne, Warren and Calais, Dennis and Chin, Michael and DeMarco, Richard and Fahmie, Michael and Geyer, Alan and Krupnick, Jim and Ottens, Fred and Paterson, James A. and Pipersky, Paul and Robin, David S. and Schlueter, RossD. and Steier, Christoph and Wandesforde, Alan},
abstractNote = {The Lawrence Berkeley National Laboratory has been engaged in the design, construction and testing of four superconducting dipoles (Superbends) that are installed in three arcs of the Advanced Light Source (ALS), with the fourth magnet as a spare. This represents a major upgrade to the ALS providing an enhanced flux and brightness at photon energies above 10 keV. In preparation for installation, an extensive set of tests and measurements have been conducted to characterize the magnetic and cryogenic performance of the Superbends and to fiducialize them for accurate placement in the ALS storage ring. The magnets are currently installed, and the storage ring is undergoing final commissioning. This paper will present the results of magnetic and cryogenic testing.},
doi = {},
journal = {IEEE Transaction on Applied Superconductivity},
number = 1,
volume = 12,
place = {United States},
year = {2001},
month = {12}
}