Journal Article

PUBDB-2018-04356

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Note: Knife edge skimming for improved separation of molecular species by the deflector

Trippel, S. (Corresponding author)CFEL*DESY* ; Johny, M.CFEL*DESY* ; Kierspel, T.CFEL*Extern* ; Onvlee, J.CFEL* ; Bieker, H.CFEL*Extern* ; Ye, H.CFEL*Extern* ; Mullins, T.CFEL*DESY* ; Gumprecht, L.CFEL*DESY* ; Długołęcki, K.CFEL*DESY* ; Küpper, J.CFEL*DESY*

2018
American Institute of Physics [S.l.]

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Please use a persistent id in citations: doi:10.1063/1.5026145  doi:10.3204/PUBDB-2018-04356

Abstract: A knife edge for shaping a molecular beam is described to improve the spatial separation of the species in a molecular beam by the electrostatic deflector. The spatial separation of different molecular species from each other as well as from atomic seed gas is improved. The column density of the selected molecular-beam part in the interaction zone, which corresponds to higher signal rates, was enhanced by a factor of 1.5, limited by the virtual source size of the molecular beam.

Note: Published by AIP Publishing.

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Research Program(s):

1. 6211 - Extreme States of Matter: From Cold Ions to Hot Plasmas (POF3-621) (POF3-621)
2. MEDEA - Molecular Electron Dynamics investigated by IntensE Fields and Attosecond Pulses (641789) (641789)
3. CUI - Hamburger Zentrum für ultraschnelle Beobachtung (194651731) (194651731)
4. COMOTION - Controlling the Motion of Complex Molecules and Particles (614507) (614507)
5. VH-VI-419 - Dynamic Pathways in Multidimensional Landscapes (VH-VI-419) (VH-VI-419)
6. IVF - Impuls- und Vernetzungsfonds (IVF-20140101) (IVF-20140101)

Experiment(s):

1. Experiments at CFEL

Appears in the scientific report 2018

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Database coverage:
; ; Clarivate Analytics Master Journal List ; Current Contents - Engineering, Computing and Technology ; Current Contents - Physical, Chemical and Earth Sciences ; Ebsco Academic Search ; IF < 5 ; JCR ; National-Konsortium ; Nationallizenz ; PubMed Central ; SCOPUS ; Science Citation Index ; Science Citation Index Expanded ; Web of Science Core Collection

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