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Pure Molecular Beam of Water Dimer.
- Source :
-
The journal of physical chemistry. A [J Phys Chem A] 2019 Aug 29; Vol. 123 (34), pp. 7486-7490. Date of Electronic Publication: 2019 Aug 14. - Publication Year :
- 2019
-
Abstract
- Spatial separation of water dimers from water monomers and larger water clusters through the electric deflector is presented. A beam of water dimers with 93% purity and a rotational temperature of 1.5 K was obtained. Following strong-field ionization using a 35 fs laser pulse with a wavelength centered around 800 nm and a peak intensity of 10 <superscript>14</superscript> W/cm <superscript>2</superscript> , we observed proton transfer and 46% of ionized water dimers broke apart into hydronium ions H <subscript>3</subscript> O <superscript>+</superscript> and neutral OH.
Details
- Language :
- English
- ISSN :
- 1520-5215
- Volume :
- 123
- Issue :
- 34
- Database :
- MEDLINE
- Journal :
- The journal of physical chemistry. A
- Publication Type :
- Academic Journal
- Accession number :
- 31319032
- Full Text :
- https://doi.org/10.1021/acs.jpca.9b06460