Report/Journal Article

PUBDB-2017-08638

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Improved spatial separation of neutral molecules

Kienitz, J. S.Extern* ; Dlugolecki, K.CFEL*DESY* ; Trippel, S. (Corresponding author)CFEL*DESY* ; Küpper, J. (Corresponding author)CFEL*DESY*

2017
American Institute of Physics Melville, NY

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Please use a persistent id in citations: doi:10.1063/1.4991479  doi:10.3204/PUBDB-2017-08638

Report No.: arXiv:1704.08912

Abstract: We have developed and experimentally demonstrated an improved electrostatic deflector for the spatial separation of molecules according to their dipole-moment-to-mass ratio. The device features a very open structure that allows for significantly stronger electric fields as well as for stronger deflection without molecules crashing into the device itself. We have demonstrated its performance using the prototypical carbonyl sulfide molecule and we discuss opportunities regarding improved quantum-state-selectivity for complex molecules and the deflection of unpolar molecules.

Note: add IVF - Impuls- und Vernetzungsfonds (IVF-20140101) (IVF-20140101) to Grants/proposals

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Contributing Institute(s):

1. CFEL-Coherent X-Ray Imaging (FS-CFEL-1)
2. CFEL-CMI (FS-CFEL-CMI)
3. Uni Hamburg / Experimentalphysik (UNI/EXP)
4. Uni Hamburg / Physik (UNI/PHY)

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. CUI - Hamburger Zentrum für ultraschnelle Beobachtung (194651731) (194651731)
4. IVF - Impuls- und Vernetzungsfonds (IVF-20140101) (IVF-20140101)

Experiment(s):

1. Experiments at CFEL

Appears in the scientific report 2017

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Database coverage:
; ; ; Current Contents - Physical, Chemical and Earth Sciences ; Ebsco Academic Search ; IF < 5 ; JCR ; NCBI Molecular Biology Database ; Nationallizenz ; SCOPUS ; Science Citation Index ; Science Citation Index Expanded ; Thomson Reuters Master Journal List ; Web of Science Core Collection

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