arXiv Open Access 2019

Pure Molecular Beam of Water Dimer

Helen Bieker Jolijn Onvlee Melby Johny Lanhai He Thomas Kierspel +3 lainnya
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Abstrak

Spatial separation of water dimer from water monomer and larger water-clusters through the electric deflector is presented. A beam of water dimer 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 $10^{14}~\text{W}/\text{cm}^2$ we observed proton transfer and $46~\%$ of the ionized water dimer broke apart into a hydronium ion $\text{H}_3\text{O}^+$ and neutral OH.

Penulis (8)

H

Helen Bieker

J

Jolijn Onvlee

M

Melby Johny

L

Lanhai He

T

Thomas Kierspel

S

Sebastian Trippel

D

Daniel A. Horke

J

Jochen Küpper

Format Sitasi

Bieker, H., Onvlee, J., Johny, M., He, L., Kierspel, T., Trippel, S. et al. (2019). Pure Molecular Beam of Water Dimer. https://arxiv.org/abs/1904.08716

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2019
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arXiv
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