Title of article
First commissioning results for the elliptically polarizing undulator beamline at the Advanced Light Source
Author/Authors
Young، نويسنده , , A.T. and Feng، نويسنده , , J. and Arenholz، نويسنده , , E. and Padmore، نويسنده , , H.A. and Henderson، نويسنده , , T. and Marks، نويسنده , , S. and Hoyer، نويسنده , , E. and Schlueter، نويسنده , , R. and Kortright، نويسنده , , J.B. and Martynov، نويسنده , , V. and Steier، نويسنده , , C. Bettina Portmann-Lanz، نويسنده , , G.، نويسنده ,
Pages
4
From page
549
To page
552
Abstract
A new facility at the Advanced Light Source, Lawrence Berkeley National Laboratory, for high resolution magnetic spectroscopy is described. Beamline 4.0.2 has an elliptically polarizing undulator (EPU) and a high resolution monochromator, covering the energy range from 90 to 1800 eV. In this paper, we present the first commissioning results from this beamline, including measurements of the spectral resolution, photon flux and polarization of the x-rays.
Keywords
Elliptically polarizing undulator , Circular polarization , Plane grating monochromator
Journal title
Astroparticle Physics
Record number
2016475
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