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SUMMARY:Electromagnetic Undulator with switchable period for soft X-ray ap
 plication in the SKIF project
DTSTART;VALUE=DATE-TIME:20200713T132000Z
DTEND;VALUE=DATE-TIME:20200713T132100Z
DTSTAMP;VALUE=DATE-TIME:20260614T162703Z
UID:indico-contribution-1853@indico.inp.nsk.su
DESCRIPTION:Speakers: Anatoly Utkin (Budker Institute of Nuclear Physiscs)
 \nThe “Electronic structure” beamline is dedicated for realization dif
 ferent photoelectron spectroscopy application in the SKIF project\, requir
 es intense photon flux in the soft X-ray and VUV ranges (10 - 2000 eV). Th
 e generation of the undulator radiation in this range is very problematic 
 for electron beams with 3 GeV energy. For keeping the opportunity to cover
  whole range\, the special undulator design with possibility doubling of t
 he period was proposed. The commutation of the coils groups provides chang
 e the undulator period from 10 to 20 cm with keeping the amplitude magneti
 c field (0.5 T). The undulator mode (5 cm period) gives a big flux for hig
 h energy edge of the range and the wiggler mode (with period 20 cm) provid
 es the sufficient number of the photons for soft region (down to 10 eV). S
 ome details of the undulator design are presented in the report.\n\nhttps:
 //indico.inp.nsk.su/event/24/contributions/1853/
LOCATION:
URL:https://indico.inp.nsk.su/event/24/contributions/1853/
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