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Proceedings Paper

Simple Method For The Determination Of The Characteristic Photon Energy E[sub]c[/sub] Of A Storage Ring By X-Ray Measurement At Photon Energies Around 20 E[sub]c[/sub].
Author(s): F. Riehle; E. Tegeler
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Paper Abstract

A spectroscopic method for the determination of the characteristic energy Ec of an electron storage ring is presented, which preferably can be used at VUV storage rings with Ec between 100 eV and some keV. With an energy dispersive photon counter (e.g. a Si(Li)-detector) the spectral photon flux of the synchrotron radiation around 20 E is measured with the intense low energy radiation cut off by filters. As the spectral photon flux at high energies strongly depends on Ec, the characteristic energy can be determined with a small uncertainty. For the electron storage ring BESSY Ec was determined with an uncertainty of 0.25 %. The result is in good agreement with the value of Ec determined from known electron energy W and magnetic induction B in the bending magnet.

Paper Details

Date Published: 1 January 1986
PDF: 6 pages
Proc. SPIE 0733, Soft X-Ray Optics and Technology, (1 January 1986); doi: 10.1117/12.964896
Show Author Affiliations
F. Riehle, Institut Berlin (Germany)
E. Tegeler, Institut Berlin (Germany)

Published in SPIE Proceedings Vol. 0733:
Soft X-Ray Optics and Technology
E. Koch; Guenther A. Schmahl, Editor(s)

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