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A facility for the analysis of the electronic structures of solids and their surfaces by synchrotron radiation photoelectron spectroscopy
Authors:
M.
Hoesch
(Diamond Light Source)
,
T. K.
Kim
(Diamond Light Source)
,
P.
Dudin
(Diamond Light Source)
,
H.
Wang
(Diamond Light Source)
,
S.
Scott
(Diamond Light Source)
,
P.
Harris
(Diamond Light Source)
,
S.
Patel
(Diamond Light Source)
,
M.
Matthews
(Diamond Light Source)
,
D.
Hawkins
(Diamond Light Source)
,
S. G.
Alcock
(Diamond Light Source)
,
T.
Richter
(Diamond Light Source; European Spallation Source ERIC)
,
J. J.
Mudd
(Diamond Light Source)
,
M.
Basham
(Diamond Light Source)
,
L.
Pratt
(Diamond Light Source)
,
P.
Leicester
(Diamond Light Source)
,
E. C.
Longhi
(Diamond Light Source)
,
A.
Tamai
(University of Geneva)
,
F.
Baumberger
(University of Geneva; Swiss Light Source)
Co-authored by industrial partner:
No
Type:
Journal Paper
Journal:
Review Of Scientific Instruments
, VOL 88
State:
Published (Approved)
Published:
January 2017
Abstract: A synchrotron radiation beamline in the photon energy range of 18-240 eV and an electron spectroscopy end station have been constructed at the 3 GeV Diamond Light Source storage ring. The instrument features a variable polarisation undulator, a high resolution monochromator, a re-focussing system to form a beam spot of 50 × 50 μm2, and an end station for angle-resolved photoelectron spectroscopy (ARPES) including a 6-degrees-of-freedom cryogenic sample manipulator. The beamline design and its performance allow for a highly productive and precise use of the ARPES technique at an energy resolution of 10-15 meV for fast k-space mapping studies with a photon flux up to 2 ⋅ 1013 ph/s and well below 3 meV for high resolution spectra.
Journal Keywords: Photons; Mirrors; Diffraction gratings; Vacuum chambers; Reflectivity
Subject Areas:
Physics,
Technique Development
Instruments:
I05-ARPES
Discipline Tags:
Technical Tags: