A small and robust active beamstop for scattering experiments on high-brilliance undulator beamlines

Blanchet, C.E.; Hermes, C.; Svergun, D.I.; Fiedler, S.

doi:10.1107/S160057751402829X

Journal of Synchrotron Radiation Journal of
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Figure 2
(a) Photocurrent I produced by the diode as a function of the incident photon flux. (b) Response of the active beamstop monitor for different energies (the errors are within the size of the symbol except for 6 keV, measured with a lower photon flux). (c) Time series of the beamstop photocurrent (red) and the ring current (black). In the magnified insert the `topping up' operation of PETRA III is reflected in the measured photocurrent.

JOURNAL OF
SYNCHROTRON
RADIATION

ISSN: 1600-5775

Volume 22| Part 2| February 2015| Pages 461-464

doi:10.1107/S160057751402829X

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