Attosecond XUV probing of vibronic quantum superpositions in Br$_2^+$

Core-valence attosecond transient absorption spectroscopy of polyatomic molecules

“…In the pioneering work by Goulielmakis et al [22], the ATAS was used to trace in real-time the valence electron motion in strong-field-generated Kr + ions. The straightforward interpretation of the ATAS [23] makes this technique a promising tool to study correlated electron dynamics in complex molecular systems [25][26][27].…”