Experimental characterization of the transition state poses a significant challenge due to its
fleeting nature. Negative ion photodetachment offers a unique tool for probing transition …

Electronic resonances are metastable states that can decay by electron loss. They are
ubiquitous across various fields of science, such as chemistry, physics, and biology …

Molecular anions are appealing targets for study because, compared with their neutral and
cationic counterparts, they can be probed with conventional laboratory lasers without the …

The unoccupied π* orbitals of the nucleobases are considered to play important roles in low-
energy electron attachment to DNA, inducing damage. While the lowest anionic valence …

A photodetachment and photoelectron spectroscopic study by employing a cryogenically
cooled ion trap combined with a velocity-map imaging setup has been carried out to unravel …