Journal Article

PUBDB-2019-04424

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Light-sheet imaging for the recording of transverse absolute density distributions of gas-phase particle-beams

Worbs, L. (First author)CFEL*DESY* ; Lübke, J.CFEL*XFEL.EU* ; Roth, N.CFEL*Extern*XFEL.EU*DESY* ; Samanta, A. K.CFEL*DESY* ; Horke, D. A.CFEL*XFEL.EU*DESY* ; Küpper, J. (Corresponding author)CFEL*DESY*

2019
Soc. Washington, DC

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Please use a persistent id in citations: doi:10.1364/OE.27.036580  doi:10.3204/PUBDB-2019-04424

Abstract: Imaging biological molecules in the gas-phase requires novel sample delivery methods, which generally have to be characterized and optimized to produce high-density particle beams. A non-destructive characterization method of the transverse particle beam profile is presented. It enables the characterization of the particle beam in parallel to the collection of, for instance, x-ray-diffraction patterns. As a rather simple experimental method, it requires the generation of a small laser-light sheet using a cylindrical telescope and a microscope. The working principle of this technique was demonstrated for the characterization of the fluid-dynamic-focusing behavior of 220 nm polystyrene beads as prototypical nanoparticles. The particle flux was determined and the velocity distribution was calibrated using Mie-scattering calculations.

Note: © Optical Society of America under the terms of the OSA Open Access Publishing Agreement

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Contributing Institute(s):

1. Controlled Molecule Imaging (FS-CFEL-CMI)
2. CFEL-Coherent X-Ray Imaging (FS-CFEL-1)
3. beauftragt von UNI (UNI/CUI)
4. Uni Hamburg / Experimentalphysik (UNI/EXP)

Research Program(s):

1. 6211 - Extreme States of Matter: From Cold Ions to Hot Plasmas (POF3-621) (POF3-621)
2. COMOTION - Controlling the Motion of Complex Molecules and Particles (614507) (614507)
3. AIM - CUI: Advanced Imaging of Matter (390715994) (390715994)
4. Ex-Net-0002-Phase2-3 - Advanced Imaging of Matter: Structure, Dynamics and Control on the Atomic Scale - AIM (2018_Ex-Net-0002-Phase2-3) (2018_Ex-Net-0002-Phase2-3)

Experiment(s):

1. Experiments at CFEL

Appears in the scientific report 2019

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Database coverage:
; ; ; Clarivate Analytics Master Journal List ; Current Contents - Physical, Chemical and Earth Sciences ; DOAJ Seal ; IF < 5 ; JCR ; NCBI Molecular Biology Database ; PubMed Central ; SCOPUS ; Science Citation Index ; Science Citation Index Expanded ; Web of Science Core Collection

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Linked articles:

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Preprint Worbs, L. (First author)CFEL*DESY* ; Lübke, J.CFEL*XFEL.EU* ; Roth, N.CFEL*Extern*XFEL.EU* ; Samanta, A. K.CFEL*DESY* ; Horke, D. A.CFEL*XFEL.EU*DESY* ; Küpper, J. (Corresponding author)CFEL*DESY*
Light-sheet imaging for the recording of transverse absolute density distributions of gas-phase particle-beams from nanoparticle injectors
[10.3204/PUBDB-2019-03807]     Files  Fulltext by arXiv.org BibTeX | EndNote: XML, Text | RIS

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