Title of article
New soft X-ray beamline BL07LSU for long undulator of SPring-8: Design and status
Author/Authors
Senba، نويسنده , , Y. and Yamamoto، نويسنده , , S. and Ohashi، نويسنده , , H. and Matsuda، نويسنده , , Abd El-Fattah I. and Fujisawa، نويسنده , , M. and Harasawa، نويسنده , , A. and Okuda، نويسنده , , T. and Takahashi، نويسنده , , S. and Nariyama، نويسنده , , N. and Matsushita، نويسنده , , T. and Ohata، نويسنده , , T. and Furukawa، نويسنده , , Y. and Tanaka، نويسنده , , T. and TAKESHITA، نويسنده , , K. and Goto، نويسنده , , S. and Kitamura، نويسنده , , H. a، نويسنده ,
Pages
3
From page
58
To page
60
Abstract
We report the design and current status of a soft X-ray beamline BL07LSU with a 27-m-long undulator at SPring-8. The long undulator consists of eight figure-8 undulator segments, and generates circularly and linearly polarized soft X-rays. This beamline covers a wide energy range (250–2000 eV) with both high energy resolution and high photon flux. Commissioning of this beamline was started with only four undulator segments since October 2009. The resolving power was evaluated to be 10,000 at 401 eV by total-ion yield X-ray absorption spectra of N2.
Keywords
Undulator , Soft X-ray beamline , Monochromator , Synchrotron radiation
Journal title
Astroparticle Physics
Record number
2017045
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