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Soft x-ray undulator beam line 1411 at MAX-II for gases, liquids and solid samples

In English

Författare

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Summary, in English

We report on the build-up of the new undulator beam line 1411 at the third-generation synchrotron radiation facility MAX II in Lund, Sweden. This beam line is based on an upgraded version of the modified SX700-monochromator and the end station which were installed previously at beam line 51 at MAX I. The end station is equipped with a rotatable Scienta hemispherical electron-analyser making angle-resolved high resolution electron spectroscopy possible for various kinds of samples. The beam line performance will be considerably improved on MAX II due to a new undulator and the superior light source properties, e.g. the small vertical electron beam size. Undulator spectra have been measured and estimates of the photon flux at the experiment and the expected energy resolution are presented. The parameters for a new refocusing mirror were defined by ray tracing using the beam waist of the undulator. The beam line length was extended by 1 m to offer additional space for exchangeable experimental chambers.

Publiceringsår

1999

Språk

Engelska

Sidor

953-957

Publikation/Tidskrift/Serie

Journal of Electron Spectroscopy and Related Phenomena

Volym

101-103

Dokumenttyp

Artikel i tidskrift

Förlag

Elsevier

Nyckelord

  • Electron spectroscopy
  • Soft X-rays
  • Synchrotron
  • Undulator beam line

Status

Published

ISBN/ISSN/Övrigt

  • ISSN: 0368-2048