A 2.7 MM PERIOD HYBRID PM UNDULATOR

Authors
PAPADICHEV VA RYBALCHENKO GV
Citation
Va. Papadichev et Gv. Rybalchenko, A 2.7 MM PERIOD HYBRID PM UNDULATOR, Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment, 407(1-3), 1998, pp. 419-422
Citations number
6
Categorie Soggetti
Nuclear Sciences & Tecnology","Physics, Particles & Fields","Instument & Instrumentation",Spectroscopy
Journal title
Nuclear instruments & methods in physics research. Section A, Accelerators, spectrometers, detectors and associated equipment → ACNP
ISSN journal
01689002
Volume
407
Issue
1-3
Year of publication
1998
Pages
419 - 422
Database
ISI
SICI code
0168-9002(1998)407:1-3<419:A2MPHP>2.0.ZU;2-4
Abstract
Experimental results on research and development of a 2.7 mm period hy brid undulator are presented. The classical Halbach scheme was used wi th l-mm-thick NdFeB plates as permanent magnets. Transformer iron plat es of 0.35 mm thickness were used as soft magnetic material. Maximum f ield amplitude attained in the median plane is about 3 kG (K = 0.08) a t 1.35 mm gap and 5 kG (K = 0.14) at 1 mm gap. (C) 1998 Elsevier Scien ce B.V. All rights reserved.