Results 41 to 50 of about 5,514,580 (244)

Special Issue on Atomic and Ionic Collisions with Formation of Quasimolecules

Atoms, 2018
Many areas of science today, like atomic and molecular physics, nuclear physics, astrophysics, laboratory plasma research etc., depend on data for ionic, atomic, and molecular collision processes.
Vladimir A. Srećković, Milan S. Dimitrijević, Nikolai N. Bezuglov   +2 more
doaj   +1 more source

Vibronic interactions in trilobite and butterfly Rydberg molecules

Physical Review Research, 2023
Ultralong-range Rydberg molecules provide an exciting testbed for molecular physics at exaggerated scales. In the so-called trilobite and butterfly Rydberg molecules, the Born-Oppenheimer approximation can fail due to strong nonadiabatic couplings ...
Frederic Hummel, Peter Schmelcher, Matthew T. Eiles   +2 more
doaj   +1 more source

Searching for New Physics Through AMO Precision Measurements

, 2012
We briefly review recent experiments in atomic, molecular, and optical physics using precision measurements to search for physics beyond the Standard Model.
Aoyama T, Berengut J C, Berengut J C Flambaum V V, Cameron E Pettitt T, Chad Orzel, DeMille D, Foot C J, Gill P, Guéna J, Kanekar N, Kanekar N, Kazakov G A, King J A Webb J K Murphy M T Flambaum V V Carswell R F Bainbridge M B Wilczynska M R Koch F E, Lea S N, Levshakov S A Combes F Boone F Agafonova I I Reimers D Kozlov M G, Parker T E, Peik E, Rodegheri C C, Vutha A C   +18 more
core   +1 more source

Topologically coupled energy bands in molecules [PDF]

, 2002
We propose a concrete application of the Atiyah-Singer index formula in molecular physics, giving the exact number of levels in energy bands, in terms of vector bundles topology. The formation of topologically coupled bands is demonstrated.
Boris Zhilinskii, Brodersen, Cycon, Eguchi, Emmrich, Englman, Faure, Faure, Faure, Fedosov, Fedosov, Frédéric Faure, Griffiths, Grondin, Harter, Hawkins, Judd, Kellman, Landau, Michel, Okonek, Pavlov-Verevkin, Rey, Rey, Sadovskii, Sadovskii, Thouless, Wells, Woodhouse, Zhilinskii, Zhilinskii, Zhilinskii   +31 more
core   +3 more sources

Toolbox approach for quasi-relativistic calculation of molecular properties for precision tests of fundamental physics. [PDF]

Journal of Chemical Physics, 2019
A generally applicable approach for the calculation of relativistic properties described by one-electron operators within a two-component wave function approach is presented. The formalism is explicitly evaluated for the example of quasirelativistic wave
K. Gaul, R. Berger
semanticscholar   +1 more source

Physical properties of voltage gated pores [PDF]

, 2018
Experiments on single ionic channels have contributed to a large extent to our current view on the function of cell membrane. In these experiments the main observables are the physical quantities: ionic concentration, membrane electrostatic potential and
Ramírez de la Piscina Millán, Laureano, Sancho Herrero, José María   +1 more
core   +2 more sources

Tutorial on laser locking techniques and the manufacturing of vapor cells for spectroscopy

New Journal of Physics
This tutorial provides a hands-on entry point about laser locking for atomic vapor research and related research such as laser cooling. We furthermore introduce common materials and methods for the fabrication of vapor cells as a tool for this research ...
Max Mäusezahl, Fabian Munkes, Robert Löw   +2 more
doaj   +1 more source

Unsupervised Learning Methods for Molecular Simulation Data

Chemical Reviews, 2021
Unsupervised learning is becoming an essential tool to analyze the increasingly large amounts of data produced by atomistic and molecular simulations, in material science, solid state physics, biophysics, and biochemistry.
Aldo Glielmo, B. Husic, Alex Rodriguez, C. Clementi, F. Noé, A. Laio   +5 more
semanticscholar   +1 more source

The influence of microwave pulse conditions on enantiomer-specific state transfer

New Journal of Physics
We report a combined experimental and theoretical study on the influence of microwave pulse durations on enantiomer-specific state transfer. Two triads of rotational states within a chiral molecule (1-indanol) are selected to address the possible ...
JuHyeon Lee, Johannes Bischoff, A O Hernandez-Castillo, Elahe Abdiha, Boris G Sartakov, Gerard Meijer, Sandra Eibenberger-Arias   +6 more
doaj   +1 more source

Interface Engineering in Organic Electronics: Energy‐Level Alignment and Charge Transport

Small Science, 2021
Organic light‐emitting diodes (OLEDs) and organic solar cells are new members of trillion‐dollar semiconductor industry. The structure of these devices generally consists of a stack of several organic layers sandwiched between two electrodes.
Peicheng Li, Zheng-Hong Lu
doaj   +1 more source