Design parameters for a 7.2 tesla bending magnet for a 1.5 GeV compact light source

Conference · Thu Jun 01 00:00:00 EDT 1995

OSTI ID:192492

Green, M A ^[1]; Madura, D ^[2]

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1. Lawrence Berkeley Lab., CA (United States)
2. ADO Lockheed Martin, Rancho Bernardo, CA (United States)

This report describes the design for a 7.2 tesla superconducting dipole magnet for a compact synchrotron light source. The proposed magnet is a Vobly type modified picture frame dipole that has the flux returned through unsaturated iron. In this magnet, The iron in the pole pieces is highly saturated, Separately powered coils around the pole pieces are used to direct the flux lines until the flux can be returned through the unsaturated iron. The proposed dipole will develop a uniform field over a region that is 80 mm high by 130 mm wide over a range of central induction from 0.4 T to almost 8 T. Each dipole for the compact light source will have a magnetic length of about 0.38 meters.

• Research Organization: Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Particle Beam Lasers, Inc., Madison, WI (United States)
• Sponsoring Organization: USDOE, Washington, DC (United States)
• DOE Contract Number: AC03-76SF00098; FG03-94ER81826
• OSTI ID: 192492
• Report Number(s): LBL-37320; CONF-950691-26; ON: DE96004730; TRN: 96:006202
• Resource Relation: Conference: 14. international conference on magnet technology, Tampere (Finland), 11-16 Jun 1995; Other Information: PBD: Jun 1995
• Country of Publication: United States
• Language: English

Related Subjects

43 PARTICLE ACCELERATORS
BEAM BENDING MAGNETS
DESIGN
SYNCHROTRON RADIATION SOURCES
SUPERCONDUCTING MAGNETS
MAGNETIC DIPOLES