| Literature DB >> 28147670 |
M Hoesch1, T K Kim1, P Dudin1, H Wang1, S Scott1, P Harris1, S Patel1, M Matthews1, D Hawkins1, S G Alcock1, T Richter1, J J Mudd1, M Basham1, L Pratt1, P Leicester1, E C Longhi1, A Tamai2, F Baumberger2.
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.Entities:
Year: 2017 PMID： 28147670 DOI： 10.1063/1.4973562
Source DB: PubMed Journal: Rev Sci Instrum ISSN： 0034-6748 Impact factor: 1.523