Photofragmentation and fragment analysis; Coriolis interactions in excited states of CH 3

MX Jiang, Á Kvaran - Physical Chemistry Chemical Physics, 2024 - pubs.rsc.org
Methyl radicals in their ground state (CH3 (X)) were created and excited by two-and one-
color excitation schemes for CH3Br and CH3I, respectively, to record (2+ 1) REMPI spectra …

Photofragmentation, state interaction, and energetics of Rydberg and ion-pair states: Resonance enhanced multiphoton ionization of HI

HR Hróðmarsson, H Wang, Á Kvaran - The Journal of Chemical …, 2014 - pubs.aip.org
Mass resolved resonance enhanced multiphoton ionization data for hydrogen iodide (HI), for
two-photon resonance excitation to Rydberg and ion-pair states in the 69 600–72 400 cm− 1 …

State interactions and illumination of hidden states through perturbations and observations of new states: High energy resonance enhanced multiphoton ionization of …

HR Hróðmarsson, H Wang, Á Kvaran - The Journal of Chemical …, 2015 - pubs.aip.org
Hydrogen iodide, a Hund's case (c) molecule, serves as a benchmark compound for
studying rich molecular state interactions between Rydberg and valence states as well as …

Rydberg and valence state excitation dynamics: a velocity map imaging study involving the E–V state interaction in HBr

D Zaouris, A Kartakoullis, P Glodic… - Physical Chemistry …, 2015 - pubs.rsc.org
Photoexcitation dynamics of the E (1Σ+)(v′= 0) Rydberg state and the V (1Σ+)(v′) ion-pair
vibrational states of HBr are investigated by velocity map imaging (VMI). H+ photoions …

Effect of a triplet to singlet state interaction on photofragmentation dynamics: highly excited states of HBr probed by VMI and REMPI as a case study

P Glodic, D Zaouris, PC Samartzis… - Physical Chemistry …, 2016 - pubs.rsc.org
Analysis of mass resolved spectra as well as velocity map images derived from resonance
enhanced multiphoton ionization (REMPI) of HBr via resonance excitations to mixed …

Excitation dynamics involving homogeneous multistate interactions: one and two color VMI and REMPI of HBr

HR Hróðmarsson, A Kartakoullis, D Zaouris… - Physical chemistry …, 2017 - pubs.rsc.org
Velocity map imaging (VMI) data and mass resolved REMPI spectra are complementarily
utilized to elucidate the involvement of homogeneous multistate interactions in excited state …

Revealing photofragmentation dynamics through interactions between Rydberg states: REMPI of HI as a case study

HR Hróðmarsson, Á Kvaran - Physical Chemistry Chemical Physics, 2015 - pubs.rsc.org
High energy regions of molecular electronic states are largely characterized by the nature
and involvement of Rydberg states. Whereas there are a number of observed dynamical …

High energy state interactions, energetics and multiphoto-fragmentation processes of HI

MX Jiang, Á Kvaran - Physical Chemistry Chemical Physics, 2022 - pubs.rsc.org
Mass resolved multiphoton ionization data for two-photon resonant excitations (REMPI) in
the 69 000–79 000 cm− 1 region were recorded for HI. REMPI spectra of fragment and …

Photo-and autoionization processes of superexcited iodine atoms in MPI of CH3I and HI

A Hafliðason, MX Jiang, Á Kvaran - Chemical Physics, 2021 - Elsevier
REMPI data was recorded for CH 3 I and HI for the two-photon excitation region of 76,680–
82,620 cm− 1. I+ signals reveal number of peaks of varying line widths and intensities …

High energy Rydberg and ion-pair states, state mixing and excitation dynamics of HI

A Hafliðason, MX Jiang, Á Kvaran - Physical Chemistry Chemical …, 2019 - pubs.rsc.org
Mass resolved multiphoton ionization data for two-photon resonant excitations (REMPI) in
the region of 74 000–75 000 cm− 1 were recorded for HI. Spectra structures of fragment and …