Results 21 to 30 of about 172 (118)
Rydberg Spectroscopy Of Zeeman-decelerated Beams Of Metastable Helium Molecules [PDF]
Proceedings of the 69th International Symposium on Molecular Spectroscopy, 2014 "Having three and four electrons, respectively, He$_2^+$ and He$_2$ represent systems for which highly accurate \textit{ab-initio} calculations might become feasible in the near future\footnote{W.-C. Tung, M. Pavanello, L. Adamowicz, \textit{J.
Jansen, Paul
core +3 more sources
Towards the study of cold chemical reactions using Zeeman decelerated supersonic beams
, 2014 Zeeman deceleration is an experimental technique which allows for the manipulation of open-shell atoms and molecules in a supersonic beam thus producing mK-cold, velocity-tunable beams of particles in selected quantum states.
Dulitz, Katrin, Softley, Timothy P.
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High-resolution imaging of molecular collisions using a Zeeman decelerator [PDF]
, 2023 In this doctoral research a Zeeman decelerator was employed to obtain precise control over magnetic particles and prepare them for cold and controlled molecular collision experiments in a crossed-beam setup. Combined with an improved velocity map imaging
Plomp, V.
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Zeeman-Sisyphus Deceleration of Molecular Beams [PDF]
Physical Review Letters, 2021 We present a robust, continuous molecular decelerator that employs high magnetic fields and few optical pumping steps. CaOH molecules are slowed, accumulating at low velocities in a range sufficient for loading both magnetic and magneto-optical traps. During the slowing, the molecules scatter only 7 photons, removing around 8 K of energy. Because large
Benjamin L. Augenbraun +7 more
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A Multistage Zeeman Decelerator for Molecular-Beam Scattering Experiments [PDF]
, 2019 Contains fulltext : 204153.pdf (Publisher’s version ) (Open Access)Radboud University, 14 juni 2019Promotor : Meerakker, S.Y.T.
Cremers, T.L.
core +2 more sources
Electrochemistry in Magnetic Fields
Angewandte Chemie, Volume 134, Issue 27, July 4, 2022., 2022 Conducting electrochemistry in an applied magnetic field generates forces that affect the electrochemical system due to a change in fundamental electrochemical principles. The fundamental mechanisms behind the observed changes in different applications are discussed in this Review.
Songzhu Luo +2 more
wiley +2 more sources
Multistage Zeeman deceleration of metastable neon [PDF]
The Journal of Chemical Physics, 2011 A supersonic beam of metastable neon atoms has been decelerated by exploiting the interaction between the magnetic moment of the atoms and time-dependent inhomogeneous magnetic fields in a multistage Zeeman decelerator. Using 91 deceleration solenoids, the atoms were decelerated from an initial velocity of \documentclass[12pt]{minimal}\begin{document}$\
Wiederkehr Alex W. +7 more
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Ultrafast control of moiré pseudo‐electromagnetic field in homobilayer semiconductors
Natural Sciences, Volume 2, Issue 2, April 2022., 2022 Spatial‐temporal modulation of layer pseudospin in moiré of homobilayer semiconductors with bias pulse or terahertz irradiation generates ultrafast pseudo‐electromagnetic responses for valley‐spintronic applications. Abstract In long‐wavelength moiré patterns of homobilayer semiconductors, the layer pseudospin of electrons is subject to a sizable ...
Dawei Zhai, Wang Yao
wiley +1 more source
Expanding Nuclear Physics Horizons with the Gamma Factory
Annalen der Physik, Volume 534, Issue 3, March 2022., 2022 The Gamma Factory is an ambitious proposal for a source of photons with energies up to hundreds of MeV and photon fluxes exceeding those of the currently available gamma sources by orders of magnitude. The paper surveys the new opportunities in nuclear physics and related fields that may be afforded by the this facility. Abstract The Gamma Factory (GF)
Dmitry Budker +15 more
wiley +1 more source
A Multi‐Purpose Heliophysics L4 Mission
Space Weather, Volume 19, Issue 9, September 2021., 2021 Abstract The Earth‐Sun Lagrangian point 4 is a meta‐stable location at 1 AU from the Sun, 60° ahead of Earth's orbit. It has an uninterrupted view of the solar photosphere centered on W60, the Earth's nominal magnetic field connection to the Sun. Such a mission on its own would serve as a solar remote sensing observatory that would oversee the entire ...
A. Posner +15 more
wiley +1 more source