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Title: Tunability enhanced electromagnetic wiggler

Abstract

The invention discloses a wiggler used in synchrotron radiation sources and free electron lasers, where each pole is surrounded by at least two electromagnetic coils. The electromagnetic coils are energized with different amounts of current to provide a wide tunable range of the on-axis magnetic flux density, while preventing magnetic saturation of the poles.

Inventors:
;
Publication Date:
Research Org.:
Lawrence Livermore National Lab., CA (United States)
Sponsoring Org.:
DOE; USDOE, Washington, DC (United States)
OSTI Identifier:
6714324
Alternate Identifier(s):
OSTI ID: 6714324; Legacy ID: DE93008236
Patent Number(s):
PATENTS-US-A7672308
Application Number:
ON: DE93008236; PPN: US 7-672308
Assignee:
Dept. of Energy LLNL; EDB-93-048437
DOE Contract Number:  
W-7405-ENG-48
Resource Type:
Patent Application
Country of Publication:
United States
Language:
English
Subject:
43 PARTICLE ACCELERATORS; 42 ENGINEERING; SYNCHROTRON RADIATION SOURCES; WIGGLER MAGNETS; DESIGN; EFFICIENCY; FLUX DENSITY; INVENTIONS; MAGNET COILS; MAGNETIC FLUX; TUNING; ELECTRIC COILS; ELECTRICAL EQUIPMENT; ELECTROMAGNETS; EQUIPMENT; MAGNETS; RADIATION SOURCES 430303* -- Particle Accelerators-- Experimental Facilities & Equipment; 426000 -- Engineering-- Components, Electron Devices & Circuits-- (1990-)

Citation Formats

Schlueter, R.D., and Deis, G.A. Tunability enhanced electromagnetic wiggler. United States: N. p., 1991. Web.
Schlueter, R.D., & Deis, G.A. Tunability enhanced electromagnetic wiggler. United States.
Schlueter, R.D., and Deis, G.A. Wed . "Tunability enhanced electromagnetic wiggler". United States.
@article{osti_6714324,
title = {Tunability enhanced electromagnetic wiggler},
author = {Schlueter, R.D. and Deis, G.A.},
abstractNote = {The invention discloses a wiggler used in synchrotron radiation sources and free electron lasers, where each pole is surrounded by at least two electromagnetic coils. The electromagnetic coils are energized with different amounts of current to provide a wide tunable range of the on-axis magnetic flux density, while preventing magnetic saturation of the poles.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1991},
month = {3}
}