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The SPECIES beamline at the MAX IV Laboratory: a facility for soft X-ray RIXS and APXPS.
Urpelainen, Samuli; Såthe, Conny; Grizolli, Walan; Agåker, Marcus; Head, Ashley R; Andersson, Margit; Huang, Shih Wen; Jensen, Brian N; Wallén, Erik; Tarawneh, Hamed; Sankari, Rami; Nyholm, Ralf; Lindberg, Mirjam; Sjöblom, Peter; Johansson, Niclas; Reinecke, Benjamin N; Arman, M Alif; Merte, Lindsay R; Knudsen, Jan; Schnadt, Joachim; Andersen, Jesper N; Hennies, Franz.
Afiliação
  • Urpelainen S; MAX IV Laboratory, Lund University, PO Box 118, SE-221 00 Lund, Sweden.
  • Såthe C; MAX IV Laboratory, Lund University, PO Box 118, SE-221 00 Lund, Sweden.
  • Grizolli W; MAX IV Laboratory, Lund University, PO Box 118, SE-221 00 Lund, Sweden.
  • Agåker M; Department of Physics and Astronomy, Uppsala University, PO Box 516, SE-751 20 Uppsala, Sweden.
  • Head AR; Division of Synchrotron Radiation Research, Department of Physics, Lund University, PO Box 118, 221 00 Lund, Sweden.
  • Andersson M; MAX IV Laboratory, Lund University, PO Box 118, SE-221 00 Lund, Sweden.
  • Huang SW; MAX IV Laboratory, Lund University, PO Box 118, SE-221 00 Lund, Sweden.
  • Jensen BN; MAX IV Laboratory, Lund University, PO Box 118, SE-221 00 Lund, Sweden.
  • Wallén E; MAX IV Laboratory, Lund University, PO Box 118, SE-221 00 Lund, Sweden.
  • Tarawneh H; MAX IV Laboratory, Lund University, PO Box 118, SE-221 00 Lund, Sweden.
  • Sankari R; MAX IV Laboratory, Lund University, PO Box 118, SE-221 00 Lund, Sweden.
  • Nyholm R; MAX IV Laboratory, Lund University, PO Box 118, SE-221 00 Lund, Sweden.
  • Lindberg M; MAX IV Laboratory, Lund University, PO Box 118, SE-221 00 Lund, Sweden.
  • Sjöblom P; MAX IV Laboratory, Lund University, PO Box 118, SE-221 00 Lund, Sweden.
  • Johansson N; Division of Synchrotron Radiation Research, Department of Physics, Lund University, PO Box 118, 221 00 Lund, Sweden.
  • Reinecke BN; Division of Synchrotron Radiation Research, Department of Physics, Lund University, PO Box 118, 221 00 Lund, Sweden.
  • Arman MA; Division of Synchrotron Radiation Research, Department of Physics, Lund University, PO Box 118, 221 00 Lund, Sweden.
  • Merte LR; Division of Synchrotron Radiation Research, Department of Physics, Lund University, PO Box 118, 221 00 Lund, Sweden.
  • Knudsen J; MAX IV Laboratory, Lund University, PO Box 118, SE-221 00 Lund, Sweden.
  • Schnadt J; MAX IV Laboratory, Lund University, PO Box 118, SE-221 00 Lund, Sweden.
  • Andersen JN; MAX IV Laboratory, Lund University, PO Box 118, SE-221 00 Lund, Sweden.
  • Hennies F; MAX IV Laboratory, Lund University, PO Box 118, SE-221 00 Lund, Sweden.
J Synchrotron Radiat ; 24(Pt 1): 344-353, 2017 01 01.
Article em En | MEDLINE | ID: mdl-28009577
ABSTRACT
SPECIES is an undulator-based soft X-ray beamline that replaced the old I511 beamline at the MAX II storage ring. SPECIES is aimed at high-resolution ambient-pressure X-ray photoelectron spectroscopy (APXPS), near-edge X-ray absorption fine-structure (NEXAFS), X-ray emission spectroscopy (XES) and resonant inelastic X-ray scattering (RIXS) experiments. The beamline has two branches that use a common elliptically polarizing undulator and monochromator. The beam is switched between the two branches by changing the focusing optics after the monochromator. Both branches have separate exit slits, refocusing optics and dedicated permanent endstations. This allows very fast switching between two types of experiments and offers a unique combination of the surface-sensitive XPS and bulk-sensitive RIXS techniques both in UHV and at elevated ambient-pressure conditions on a single beamline. Another unique property of the beamline is that it reaches energies down to approximately 27 eV, which is not obtainable on other current APXPS beamlines. This allows, for instance, valence band studies under ambient-pressure conditions. In this article the main properties and performance of the beamline are presented, together with selected showcase experiments performed on the new setup.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: J Synchrotron Radiat Assunto da revista: RADIOLOGIA Ano de publicação: 2017 Tipo de documento: Article País de afiliação: Suécia

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: J Synchrotron Radiat Assunto da revista: RADIOLOGIA Ano de publicação: 2017 Tipo de documento: Article País de afiliação: Suécia