N2O Coulomb explosion is initiated by single-photon double ionization with an ultrafast EUV pulse and is probed by delayed near-IR pulses. The competing two- and three-body dissociation dynamics are reflected in the time resolved branching ratios and in the three-body momentum correlation spectra. Channel resolved kinetic energy release spectra exhibit up to a 0.9 eV shift as a function of time delay - interpreted in terms of the long-bond distance difference between the potentials of a Rydberg ion state and its dication core.
|Original language||American English|
|Journal||Journal of Physics: Conference Series|
|State||Published - 11 Jun 2020|
|Event||31st International Conference on Photonic, Electronic and Atomic Collisions, ICPEAC 2019 - Deauville, France|
Duration: 23 Jul 2019 → 30 Jul 2019
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