Results 51 to 60 of about 8,134,055 (212)

Dressed Ion-Pair States of an Ultralong-Range Rydberg Molecule [PDF]

open access: yes, 2020
We predict the existence of a universal class of ultralong-range Rydberg molecular states whose vibrational spectra form trimmed Rydberg series. A dressed ion-pair model captures the physical origin of these exotic molecules, accurately predicts their ...
Robicheaux, F.   +3 more
core   +1 more source

Single- and Double-electron Capture Cross Sections for O6+ Ion in Collisions with H2 Molecules

open access: yesThe Astrophysical Journal, 2023
Single- and double-electron capture (SEC and DEC) processes occurring in O ^6+ and H _2 collisions are investigated in a wide-energy domain ranging from 0.1 to 100 keV u ^−1 .
J. W. Gao, Y. Y. Qi, Y. Wu, J. G. Wang
doaj   +1 more source

Reconstructions of Laser‐Driven Molecular Magnetic Fields: A Possible Approach to Probe Anomalous Magnetic Signatures

open access: yesAdvanced Theory and Simulations, Volume 9, Issue 10, October 2026.
Magnetic fields of laser‐driven benzene, naphthalene, and anthracene are reconstructed from TDDFT current densities by two routes. The continuum Biot–Savart law gives a smooth transverse dipole. The current–magnetization (CMH) framework resolves structure locked to the carbon skeleton, including sign‐reversed y‐axis lobes and a quadrupolar x‐axis ...
Sherif Abdulkader Tawfik
wiley   +1 more source

Selective Population Of Molecular Core Nonpenetrating Rydberg States [PDF]

open access: yes, 2014
"Core nonpenetrating Rydberg states of molecules are a neglected state of matter. They could have a variety of uses, notably state-selective production of molecular ions.
Grimes, David   +5 more
core   +1 more source

Predicting Statistical Signatures of Collective Emission in Disordered Color Center Ensembles

open access: yesLaser &Photonics Reviews, Volume 20, Issue 20, 21 October 2026.
We present an efficient simulation framework for modeling collective emission in disordered ensembles of quantum emitters. The low computational complexity enables large‐scale Monte Carlo simulations. Applied to SiV−${\rm SiV}^{-}$ clusters, it predicts thresholded superradiant bursts set by emitter number and quantum efficiency, as well as interaction‐
Qingyi Zhou   +4 more
wiley   +1 more source

Properties of Molecular Rydberg States [PDF]

open access: yes, 1974
Many of the bands in the vapor-phase far-ultraviolet absorption spectra of simple molecules can often be fit to mathematical progressions referred to as molecular Rydberg series. The name Rydberg arises from the similarity between the Rydberg formula for
Scott, John Delmoth
core  

Optical Basicity of Glasses: Review and Application in Nuclear Glass Formulation

open access: yesInternational Journal of Applied Glass Science, Volume 17, Issue 4, October 2026.
A self‐consistent set of optical basicity (OB) values was compiled and evaluated for 95 binary oxides using electronegativity, ionic–covalent, and optical‐property approaches, providing a robust basis for estimating the basicity of complex compounds and glasses.
John McCloy, John Bussey, Wyatt Kiff
wiley   +1 more source

Effects of molecular resonances on Rydberg blockade [PDF]

open access: yes, 2015
We study the effect of resonances associated with complex molecular interaction of Rydberg atoms on Rydberg blockade. We show that densely spaced molecular potentials between doubly excited atomic pairs become unavoidably resonant with the optical ...
Topcu, T.   +10 more
core   +1 more source

Time-Resolved Chiral X-Ray Photoelectron Spectroscopy with Transiently Enhanced Atomic Site Selectivity: A Free-Electron Laser Investigation of Electronically Excited Fenchone Enantiomers

open access: yesPhysical Review X, 2023
Chirality is widespread in nature, playing a fundamental role in biochemical processes and in the origin of life itself. The observation of dynamics in chiral molecules is crucial for the understanding and control of the chiral activity of photoexcited ...
D. Faccialà   +30 more
doaj   +1 more source

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

open access: yesAdvanced Materials, Volume 38, Issue 51, 11 September 2026.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades   +7 more
wiley   +1 more source

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