Results 11 to 20 of about 7,140 (198)
Ultracold molecules and ultracold chemistry
Molecular Physics, 2009 The recent development of a range of new methods for producing samples of gas phase molecules that are translationally cold (T < 1 K) or ultracold (T < 1 mK) is driving efforts to study reactive and inelastic collisional processes in these temperature regimes. In this review article the new methods for cold/ultracold molecule production are reviewed in
Bell, M, Softley, T
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Small StructuresSuperfluid helium nanodroplets act as ultracold, nanoscale “cryostats” that enable the synthesis of exceptionally pure metallic, bimetallic, and hybrid nanoparticles with precise control over size and architecture.
Daniel Knez +3 more
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Ultracold chemistry as a testbed for few-body physics
Nature PhysicsContains fulltext : 315278.pdf (Publisher’s version ) (Open Access)
Tijs Karman +2 more
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Science, 2010 Cooling atoms and molecules to ultralow temperatures allows the study of quantum-controlled chemical reactions.
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Probing ultracold chemistry using ion spectrometry [PDF]
Physical Chemistry Chemical Physics, 2020 Reactions between KRb molecules at sub-microkelvin temperatures were probed using ion spectrometry.
Yu Liu +3 more
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Ab initio study of the reactivity of ultracold RbSr + RbSr collisions
New Journal of Physics, 2022 We performed ab initio calculations in order to assess the reactivity of ultracold RbSr $({}^{2}{\Sigma}^{+})$ + RbSr $({}^{2}{\Sigma}^{+})$ collisions occurring on the singlet as well as the triplet potential.
Marijn P Man +2 more
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Critical Limitations in Cryogenic Laser Cooling of Solids: Symmetry-Related Fluorescence Trapping and Condensation-Induced Parasitic Heating. [PDF]
Adv Sci (Weinh)This study uncovers two overlooked bottlenecks in cryogenic laser cooling of solids: symmetry‐driven fluorescence trapping and water vapor condensation. We demonstrate that breaking sample symmetry enhances fluorescence escape, while condensation dominates parasitic heating below 135 K.
Zhong B +5 more
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Ultracold ion-atom experiments: cooling, chemistry, and quantum effects
Advances In Atomic, Molecular, and Optical Physics, 2022 Review article, 83 pages, 6 figures, 3 ...
Lous, R.S., Gerritsma, R.
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Geometric Phase Effects in Ultracold Chemical Reactions
Atoms, 2019 The role of the geometric phase effect in chemical reaction dynamics has long been a topic of active experimental and theoretical investigations. The topic has received renewed interest in recent years in cold and ultracold chemistry where it was shown ...
Brian K. Kendrick, N. Balakrishnan
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Cavity buildup dispersion spectroscopy
Communications Physics, 2021 Cavity-enhanced spectroscopy is used to analyse light–matter interactions in fields such as ultracold chemistry and planetary science but measurement performance can be hampered by nonlinearities and long acquisition times.
Agata Cygan +5 more
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