The electronic character of photoexcited molecules can abruptly change at avoided
crossings and conical intersections. Here, we report direct mapping of the coupled interplay …

Conical intersections between electronic states often dictate the chemistry of photoexcited
molecules. Recently developed sources of ultrashort extreme ultraviolet (XUV) pulses tuned …

Strong-field laser–molecule interaction forms much of the basis for initiating and probing
ultrafast quantum dynamics. Previous studies aimed at elucidating the origins of vibrational …

The development of both theoretical and experimental work on the photoionization of atomic
ions over the last 20 years forms the subject of this review. The availability of spectroscopic …

Extreme ultraviolet (XUV) transient absorption spectroscopy has emerged as a sensitive tool
for mapping the real-time structural and electronic evolution of molecules. Here, attosecond …

The photodissociation dynamics of alkyl iodides along the C–I bond are captured by
attosecond extreme-ultraviolet (XUV) transient absorption spectroscopy employing …

The UV photochemistry of small heteroaromatic molecules serves as a testbed for
understanding fundamental photo-induced chemical transformations in moderately complex …

Due to its element and site specificity, inner-shell photoelectron spectroscopy is a widely
used technique to probe the chemical structure of matter. Here, we show that time-resolved …

Time-resolved extreme ultraviolet (XUV) transient absorption spectroscopy of iodomethane
and iodobenzene photodissociation at the iodine pre-N 4, 5 edge is presented, using …

We theoretically investigate the role of complex dipole phase in the attosecond probing of
charge migration. The iodobromoacetylene ion (ICCBr^+) is considered as an example, in …