Results 11 to 20 of about 8,134,055 (212)
Predissociation and autoionization of triplet Rydberg states in molecular hydrogen [PDF]
The Journal of Chemical Physics, 2004 We present single-photon spectroscopy in molecular hydrogen starting from the metastable c3Πu− state to a number of triplet nd-Rydberg states (v=0–4, n=12–20). Using fast beam spectroscopy both the autoionization channel and the predissociation channel are quantified, field free, as well as with small electric fields.
Dinu, L. +2 more
openaire +6 more sources
LASER STARK SPECTROSCOPY OF MOLECULAR RYDBERG STATES [PDF]
Le Journal de Physique Colloques, 1987 As molecular Rydberg states are very sensitive to external influences, various effects are expected to appear when an electric field is applied. Lowering of ionization threshold, rotational autoionization [1], stabilization of high n levels in vibrational autoionization processes, molecular Stark structure [2] have been recently reported.
Bordas, C. +3 more
openaire +3 more sources
Charge-Transfer-Induced Predissociation in Rydberg States of Molecular Cations: MgAr+
The Journal of Physical Chemistry A, 2021 Published by Soc., Washington ...
Wehrli, Dominik +4 more
openaire +5 more sources
Applications of molecular Rydberg states in chemical dynamics and spectroscopy
International Reviews in Physical Chemistry, 2004 Molecules in high Rydberg states, in which one electron has been excited into a hydrogenic orbital of large mean radius, have many unusual properties compared to ground state molecules. These properties, which are reviewed in this article, make them suitable for a diverse and growing number of applications in chemical dynamics.
Softley, TP
openaire +2 more sources
Dynamical crystal creation with polar molecules or Rydberg atoms in optical lattices [PDF]
, 2010 We investigate the dynamical formation of crystalline states with systems of polar molecules or Rydberg atoms loaded into a deep optical lattice. External fields in these systems can be used to couple the atoms or molecules between two internal states ...
Schachenmayer, J. +3 more
core +4 more sources
Dynamics of atoms within atoms
New Journal of Physics, 2022 Recent experiments with Bose–Einstein condensates have entered a regime in which thousands of ground-state condensate atoms fill the Rydberg-electron orbit.
S Tiwari +5 more
doaj +1 more source
Quantum Computation in a Hybrid Array of Molecules and Rydberg Atoms
PRX Quantum, 2022 We show that an array of polar molecules interacting with Rydberg atoms is a promising hybrid system for scalable quantum computation. Quantum information is stored in long-lived hyperfine or rotational states of molecules, which interact indirectly ...
Chi Zhang, M.R. Tarbutt
doaj +1 more source
Microscopic electronic structure tomography of Rydberg macrodimers
Physical Review Research, 2021 Precise control and study of molecules is challenging due to the variety of internal degrees of freedom and local coordinates that are typically not controlled in an experiment.
Simon Hollerith +7 more
doaj +1 more source
Cesium nD_{J}+6S_{1/2} Rydberg molecules and their permanent electric dipole moments
Physical Review Research, 2020 Cs_{2} Rydberg-ground molecules consisting of a Rydberg, nD_{J} (33≤n≤39), and a ground-state atom, 6S_{1/2} (F=3 or 4), are investigated by photo-association spectroscopy in a cold atomic gas.
Suying Bai +6 more
doaj +1 more source
Rydberg impurity in a Fermi gas: Quantum statistics and rotational blockade
Physical Review Research, 2020 We consider the quench of an atomic impurity via a single Rydberg excitation in a degenerate Fermi gas. The Rydberg interaction with the background gas particles induces an ultralong-range potential that binds particles to form dimers, trimers, tetramers,
John Sous +4 more
doaj +1 more source