Molecules constituted by different isotopes are different in vibrational modes, making it
possible to elucidate the mechanism of a chemical reaction via the kinetic isotope effect …

Imaging the microscopic world in real space and real time is a grand challenge of science. In
the landscape of time-resolved imaging techniques, laser-induced electron diffraction (LIED) …

The time delay of photoelectron emission serves as a fundamental building block to
understand the ultrafast electron emission dynamics in strong-field physics. Here, we study …

We comparatively study the effect of orbital symmetry on vortex patterns in photoelectron
momentum distributions (PMDs) of perfectly aligned H _2 and N _2 molecules and their …

We propose and theoretically demonstrate a scheme to generate elliptically polarized
attosecond pulses with mixed gases. As the harmonic radiations from different gases with …

We theoretically study the generation of high-order harmonics and ultrashort isolated
attosecond (as) pulses (IAPs) with large ellipticity from the perfectly aligned N 2 and O 2 …

The generation of elliptically polarized attosecond pulses has become a crucial issue due to
the growing interest in its application to probing circular dichroism and chirality in matter …

We theoretically study the influence of molecular alignment on the attosecond
photoionization of the N 2 molecule. Based on the numerical simulations of the single-active …

Rydberg-state excitation of atoms in strong infrared laser fields provides a new
complementary aspect of the perspective of atom–strong field interactions. In this article, we …

Photoelectron momentum distributions of a hydrogen atom in an elliptically polarized laser
field and a hydrogen molecular ion in a circularly polarized laser field are studied by …