Ions are everywhere, from our daily surroundings to the cosmic expanse. As common table salt (NaCl) dissolves into sodium (Na +) and chloride (Cl-) ions in water, it imparts a salty taste. Once ...

We report a study of the entanglement between the quantized photon field and an atom arising in the photo-ionization process. Our approach is based on an ab initio solution of the time-dependent ...

The remainder of the paper focuses on our investigation of laser plasma formation and ignition using REMPI pre-ionization. We first examine the electron generation (preionization) as a function of ...

For the experiment, an intense femtosecond ultraviolet laser pulse was employed to induce resonance-enhanced multiphoton ionization in 1,3-dibromopropane (1,3-DBP) molecules. The picosecond and ...