Isotopologue-selective laser cooling of molecules
New Journal of PhysicsDirect laser cooling of molecules has made significant progress in recent years. However, the selective cooling and manipulation of generic molecular samples based on their isotopic composition, which is ubiquitous in atomic laser cooling, has not yet ...
Felix Kogel +4 more
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A detailed account of the measurements of cold collisions in a molecular synchrotron
EPJ Techniques and Instrumentation, 2018 We have recently demonstrated a general and sensitive method to study low energy collisions that exploits the unique properties of a molecular synchrotron (Van der Poel et al., Phys Rev Lett 120:033402, 2018).
Aernout P. P. van der Poel +1 more
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Light-Induced Ring Pattern in a Dye-Doped Nematic Liquid Crystal
Applied Sciences, 2021 The use of dye-doped liquid crystals allows the amplification of the coupling of light and liquid crystals. Light can induce the self-organization of the molecular order.
Marcel G. Clerc +5 more
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Cluster beam sources. Part 1. Methods of cluster beams generation [PDF]
Журнал нано- та електронної фізики, 2012 The short review on cluster beams generation is proposed. The basic types of cluster sources are considered and the processes leading to cluster formation are analyzed. The parameters, that affects the work of cluster sources are presented.
A.Ju. Karpenko, V.A. Baturin
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Optimizing the density of Stark decelerated radicals at low final velocities: a tutorial review
EPJ Techniques and Instrumentation, 2017 The Stark deceleration technique can produce molecular beams with very low velocities. In order to maximize the density of decelerated molecules, experimental parameters such as the velocity, the velocity spread and the spatial spread of the initial ...
Dominik Haas +3 more
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Dynamics of Twisted Electron Impact Ionization of CH4 and NH3 Molecule
Atoms, 2023 Electron vortex beams (EVBs, also known as twisted electron beams) possess an intrinsic orbital angular momentum (OAM) with respect to their propagation direction.
Nikita Dhankhar, Neha, Rakesh Choubisa
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Matter-wave interference of a native polypeptide
Nature Communications, 2020 Matter-wave interferometry of complex molecules is challenging due to difficulties in preparing and detecting molecular beams. Here the authors demonstrate quantum behavior of a polypeptide using matter-wave interference in an all-optical time-domain ...
A. Shayeghi +7 more
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Generation of Orbital Angular Momentum Light by Patterning Azopolymer Thin Films
Photonics, 2023 Orbital angular momentum (OAM) encoding is a promising technique to boost data transmission capacity in optical communications. Most recently, azobenzene films have gained attention as a versatile tool for creating and altering OAM-carrying beams. Unique
Temitope M. Olaleye +2 more
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A comparative evaluation of chemical processes in anion exchange-based 62Zn/62Cu generator systems
EJNMMI Radiopharmacy and ChemistryBackground The interest in 62Cu as a tracer for positron emission tomography (PET) has motivated several designs of a 62Zn/62Cu radionuclide generator, the most common of which is based on anion exchange resin and a mixed HCl/NaCl eluent.
Ferris L. Bissen +6 more
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Mass-selected ion beam generation using two rotating electric-field mass separation technique
AIP Advances, 2023 This paper describes the origin, principles, practical applications, and future perspectives of mass-selected ion beams generated using two rotating electric-field mass (REF-MS) filters. Our team has been investigating the underlying principles of REF-MS
Masashi Nojima
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