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A facility for the analysis of the electronic structures of solids and their surfaces by synchrotron radiation photoelectron spectroscopy

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Hoesch, M.
Kim, T. K.
Dudin, P.
Wang, H.
Scott, S.
Harris, P.
Patel, S.
Matthews, M.
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Published in Review of Scientific Instruments. 2017, vol. 88, no. 1, p. 013106
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.
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HOESCH, M. et al. A facility for the analysis of the electronic structures of solids and their surfaces by synchrotron radiation photoelectron spectroscopy. In: Review of Scientific Instruments, 2017, vol. 88, n° 1, p. 013106. https://archive-ouverte.unige.ch/unige:101914

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Deposited on : 2018-02-05

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