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SUMMARY:Angle-resolved photoemission spectroscopy (I05-ARPES) beamline at 
 Diamond: getting insight into electronic structure of solids
DTSTART;VALUE=DATE-TIME:20200715T092000Z
DTEND;VALUE=DATE-TIME:20200715T095000Z
DTSTAMP;VALUE=DATE-TIME:20260811T204851Z
UID:indico-contribution-1828@indico.inp.nsk.su
DESCRIPTION:Speakers: Timur Kim (Diamond Light Source)\nAngle-resolved pho
 toemission spectroscopy (ARPES) has proven to be particularly successful f
 or the investigation of the electronic structure of solids and their surfa
 ces. A synchrotron radiation beamline in a vacuum ultraviolet (VUV) to sof
 t x-ray photon energy range of 18-240 eV and a photon flux up to 2·10^13 
 ph/s have been constructed at the 3 GeV Diamond Light Source storage ring.
  The instrument features a variable polarisation undulator\, a high resolu
 tion monochromator\, a re-focussing system to form a beam spot of 50 × 50
  μm2. The end station for high resolution photoemission spectroscopy incl
 udes a 6-degrees-of-freedom cryogenic sample manipulator operating in the 
 range from 7-300K. The beamline design and its performance allow for a hig
 hly productive ARPES experiments at an energy resolution of ~10 meV for fa
 st momentum-space mapping studies and at 3 meV for high resolution measure
 ments.\nSecond branch has nano-ARPES end-station that uses a scanning micr
 oscopy piezo driven sample stage and a photons in the energy range 60-100e
 V. Photon beam is focused to sub-micron beam-spot using Fresnel Zone plate
 s. Sample can be cooled down to 25K\, giving total energy resolution of ab
 out 30meV.\nThe overall high productivity of the instrument performance is
  best judged by the publication output - see website of I05–ARPES beamli
 ne for more information (http://www.diamond.ac.uk/I05).\n\nhttps://indico.
 inp.nsk.su/event/24/contributions/1828/
LOCATION:Zoom Zoom 860 5034 1820
URL:https://indico.inp.nsk.su/event/24/contributions/1828/
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