Quantum electrodynamics effects in atoms and molecules

A Salam - Wiley Interdisciplinary Reviews: Computational …, 2015 - Wiley Online Library
Quantum electrodynamics (QED) is the fundamental theory describing the interaction of
electrons and photons. Its characteristic feature is that both radiation and matter are treated …

Rotational resonances in the H2CO roaming reaction are revealed by detailed correlations

MS Quinn, K Nauta, MJT Jordan, JM Bowman… - Science, 2020 - science.org
Since its discovery 16 years ago, roaming has become a ubiquitous mechanism in
molecular photochemistry. Its general features are now understood, but little detail is known …

Photolysis Production and Spectroscopic Investigation of the Highest Vibrational States in H2 (X1Σg+ v = 13, 14)

KF Lai, M Beyer, EJ Salumbides… - The Journal of Physical …, 2021 - ACS Publications
Rovibrational quantum states in the X1Σ g+ electronic ground state of H2 are prepared in the
v= 13 vibrational level up to its highest bound rotational level J= 7, and in the highest bound …

Vibronic mass computation for the EFGKH 1Σg+ manifold of molecular hydrogen

E Mátyus, D Ferenc - Molecular Physics, 2022 - Taylor & Francis
A variational procedure is described for the computation of the non-adiabatic mass-
correction matrix applicable for multi-dimensional electronic manifolds. The 30-year-old …

Precision measurement of quasi-bound resonances in H2 and the H + H scattering length

KF Lai, EJ Salumbides, M Beyer, W Ubachs - Molecular Physics, 2022 - Taylor & Francis
Quasi-bound resonances of H 2 are produced via two-photon photolysis of H 2 S molecules
as reactive intermediates or transition states and detected before decay of the parent …

Hyperfine structure of the state in

H Jóźwiak, H Cybulski, A Grabowski, P Wcisło - Physical Review A, 2021 - APS
Calculations of hyperfine splittings in H 2 are needed for an accurate experimental
determination of frequencies of rovibrational transitions and the dissociation energy in H 2 …

Atlas and wavenumber tables for the visible part of the electronic-vibro-rotational D2 spectrum emitted by low-temperature plasma

BP Lavrov, IS Umrikhin - Journal of Quantitative Spectroscopy and …, 2016 - Elsevier
Abstract The visible part (≈ 419–696 nm) of the multiline electronic-vibro-rotational
(rovibronic) emission spectrum of the D 2 molecule was recorded with a moderate resolution …

[HTML][HTML] Spectroscopic study of the F1Σg+ outer well state in H2, HD and D2

KF Lai, M Beyer, W Ubachs - Journal of Molecular Spectroscopy, 2023 - Elsevier
Two-photon UV-photolysis of hydrogen sulfide molecules is applied to produce hydrogen
molecules in highly excited vibrational levels in the X 1 Σ g+ electronic ground state, up to …

Double resonance spectroscopy of the D1Πu+ and B''B-bar 1Σu+ states near the third dissociation threshold of H2

RC Ekey, AE Cordova, W Duan… - Journal of Physics …, 2013 - repository.brynmawr.edu
Double-resonance laser spectroscopy via the E, F 1 Σ g+, v'= 6, J'state was used to probe
the energy region below the third dissociation limit of molecular hydrogen. Resonantly …

[HTML][HTML] Observations of high vibrational levels of the 4fσ41Σu+ state of H2

AM Chartrand, RC Ekey, EF McCormack - The Journal of Chemical …, 2016 - pubs.aip.org
Resonantly enhanced multiphoton ionization via the EF 1 Σ g+⁠, v′= 6 double-well state
has been used to probe the energy region below the third dissociation limit of H 2 where …