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  Evaporation and Molecular Beam Scattering from a Flat Liquid Jet

Lee, C., Pohl, M., Ramphal, I. A., Yang, W., Winter, B., & Abel, B. (2022). Evaporation and Molecular Beam Scattering from a Flat Liquid Jet. The Journal of Physical Chemistry A, 126(21), 3373-3383. doi:10.1021/acs.jpca.2c01174.

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 Creators:
Lee, Chin1, 2, Author
Pohl, Marvin1, 2, Author
Ramphal, Isaac A.1, 2, Author
Yang, Walt1, 2, Author
Winter, Bernd3, Author           
Abel, Bernd4, 5, Author
Affiliations:
1Department of Chemistry, University of California, Berkeley, California 94720, United States, ou_persistent22              
2Chemical Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720, United States, ou_persistent22              
3Molecular Physics, Fritz Haber Institute, Max Planck Society, ou_634545              
4Department of Functional Surfaces, Leibniz Institute of Surface Engineering (IOM), 04318 Leipzig, Germany, ou_persistent22              
5Wilhelm-Ostwald-Institute for Physical and Theoretical Chemistry, University of Leipzig, 04318 Leipzig, Germany, ou_persistent22              

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Free keywords: Collisions; Energy; Evaporation; Liquids; Scattering
 Abstract: An experimental setup for molecular beam scattering from flat liquid sheets has been developed, with the goal of studying reactions at gas–liquid interfaces for volatile liquids. Specifically, a crossed molecular beam instrument that can measure angular and translational energy distributions of scattered products has been adapted for liquid jet scattering. A microfluidic chip is used to create a stable flat liquid sheet inside vacuum from which scattering occurs, and both evaporation and scattering from this sheet are characterized using a rotatable mass spectrometer that can measure product time-of-flight distributions. This article describes the instrument and reports on the first measurements of evaporation of dodecane and Ne from a Ne-doped dodecane flat jet, as well as scattering of Ne from a flat jet of pure dodecane.

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Language(s): eng - English
 Dates: 2022-02-172022-05-172022-06-02
 Publication Status: Issued
 Pages: 11
 Publishing info: -
 Table of Contents: -
 Rev. Type: Peer
 Identifiers: DOI: 10.1021/acs.jpca.2c01174
 Degree: -

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Title: The Journal of Physical Chemistry A
  Abbreviation : J. Phys. Chem. A
Source Genre: Journal
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Publ. Info: Columbus, OH : American Chemical Society
Pages: 11 Volume / Issue: 126 (21) Sequence Number: - Start / End Page: 3373 - 3383 Identifier: ISSN: 1089-5639
CoNE: https://pure.mpg.de/cone/journals/resource/954926947766_4