Poster

PUBDB-2024-01835

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Investigating different placements of the collimating mirror for the PETRA IV beamline AppAnaXAFS

Nentwich, M. (Corresponding author)Extern*DESY* ; Welter, E.DESY* ; Novikov, D.DESY*

2024

Abstract: ▶ Applied and Analytical quick X-ray Absorption Spectroscopy beamline (AppAnaXAS)▶ scope: in-situ and operando analysis of catalytic processes; energy (distribution and storage of energy in the form of chemical energy carriers); green chemistry (to close the carbon cycle); earth & environment (bio-catalysis as part of biotechnology); air & space transportation (synthetic fuels)▶ source with a broad and continuous spectrum → 3-pole Wiggler desired▶ high divergence and an imminent loss of intensity at various apertures etc. (e. g. photon shutters)▶ reduce intensity loss: collimating mirror; before DCM▶ sufficient intensity on sample? (10e12 per second)

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Contributing Institute(s):

1. Experimentebetreuung PETRA III (FS-PET-D)
2. Experimentebetreuung PETRA III (FS-PET-S)

Research Program(s):

1. 631 - Matter – Dynamics, Mechanisms and Control (POF4-631) (POF4-631)
2. 6G3 - PETRA III (DESY) (POF4-6G3) (POF4-6G3)
3. EURIZON - European network for developing new horizons for RIs (871072) (871072)

Experiment(s):

1. PETRA Beamline P23 (PETRA III)
2. PETRA Beamline P65 (PETRA III)

Appears in the scientific report 2024

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