Molecular and Optical Physics
Analytical expression for continuum–continuum transition amplitude of hydrogen-like atoms with angular-momentum dependence
Attosecond chronoscopy typically utilises interfering two-photon transitions to access the phase information. Simulating these two-photon transitions is challenging due to the continuum–continuum transition term. The hydrogenic approximation within sec…
Molecular and Optical Physics
Modulation of spin–orbit coupled Bose–Einstein condensates: analytical characterization of acceleration-induced transitions between energy bands
The effects of modulating spin-orbit coupled Bose–Einstein condensates are analytically studied. A sinusoidal driving of the coupling amplitude is shown to induce significant changes in the energy bands and in the associated spin-momentum locking. More…
Molecular and Optical Physics
Time-dependent rovibronic wave function of H 2 + …
We simulate the time-dependent rovibronic wave function of H in an intense, few-cycle 400 nm laser field using a time-dependent multiconfiguration method. By calculating the expectation value of the total angular momentum squared, the time-dependent ex…
Molecular and Optical Physics
Photoelectron momentum distribution in structured strong fields
In this study, a reaction microscope is used to explore the behavior of electrons in shaped beams under strong field conditions. Photoelectron momentum spectra indicate that the inclusion of orbital angular momentum (OAM) of light does not significantl…
Molecular and Optical Physics
Back-decay of the muonic molecular ion ( α μ t …
Resonant formation of the muonic molecular ion in the collision of the muonic tritium atom with the helium hydride ion, , is proposed. The ion is formed in the rotational-vibrational state (0,1) as one of the two nuclei of the final complex. Back-decay…
Molecular and Optical Physics
Dy3+ ions in fluorophosphate glasses for luminescent white light applications
In this study, a series of fluorophosphate (FP) glasses, activated with Dy3+ ions and displaying concentration dependence, have been prepared and analysed for their suitability in luminescent white light applications. The melt quenching method was util…
Molecular and Optical Physics
Rydberg atom-based microwave electrometry using polarization spectroscopy
In this study, we investigated Rydberg atom-based microwave (MW) electrometry using polarization spectroscopy in a room-temperature vapor cell. By measuring Autler-Townes splitting in the electromagnetically induced transparency (EIT) spectrum, we dete…
Molecular and Optical Physics
Rydberg atom-based microwave electrometry using polarization spectroscopy
In this study, we investigated Rydberg atom-based microwave (MW) electrometry using polarization spectroscopy in a room-temperature vapor cell. By measuring Autler-Townes splitting in the electromagnetically induced transparency (EIT) spectrum, we dete…