Controlling fragmentation of the acetylene cation in the vacuum ultraviolet via transient molecular alignment
L Varvarezos, J Delgado-Guerrero… - The journal of …, 2022 - ACS Publications
An open-loop control scheme of molecular fragmentation based on transient molecular
alignment combined with single-photon ionization induced by a short-wavelength free …
alignment combined with single-photon ionization induced by a short-wavelength free …
Excited state wavepacket dynamics in NO2 probed by strong-field ionization
R Forbes, AE Boguslavskiy, I Wilkinson… - The Journal of …, 2017 - pubs.aip.org
We present an experimental femtosecond time-resolved study of the 399 nm excited state
dynamics of nitrogen dioxide using channel-resolved above threshold ionization (CRATI) as …
dynamics of nitrogen dioxide using channel-resolved above threshold ionization (CRATI) as …
Channel-resolved multiorbital double ionization of molecular in an intense femtosecond laser field
We measure the sequential double ionization and the subsequent Coulomb explosion of
molecular Cl 2 in an intense femtosecond laser field by using the dc-sliced ion imaging …
molecular Cl 2 in an intense femtosecond laser field by using the dc-sliced ion imaging …
Pathway-resolved photoelectron emission in dissociative ionization of molecules
Electron–ion coincidence detection allows one to visualize the ultrafast chemical reactions
of molecules in strong laser fields. Here, by measuring the photoelectron angular distribution …
of molecules in strong laser fields. Here, by measuring the photoelectron angular distribution …
Fraunhofer-like diffracted lateral photoelectron momentum distributions of in charge-resonance-enhanced ionization in strong laser fields
For H 2+ at the critical internuclear distance where the charge-resonance-enhanced
ionization is most prominent, the lateral photoelectron momentum distribution presents the …
ionization is most prominent, the lateral photoelectron momentum distribution presents the …
Features of the molecular orbital in the photoelectron momentum distribution using elliptically polarized laser fields
We study the photoelectron momentum distribution from strong-field tunneling ionization of
two molecules with similar highest occupied molecular orbitals, ie, O 2 and CO 2. We find …
two molecules with similar highest occupied molecular orbitals, ie, O 2 and CO 2. We find …
Electronic dynamics of charge resonance enhanced ionization probed by laser-induced alignment in C2H2
C Cornaggia - Journal of Physics B: Atomic, Molecular and …, 2016 - iopscience.iop.org
Although charge resonance enhanced ionization (CREI) be an ubiquitous effect in
molecules in strong laser fields, the associated electron emission remains difficult to deal …
molecules in strong laser fields, the associated electron emission remains difficult to deal …
Ellipticity dependent symmetric break of doubly ionized acetylene in strong laser fields
We experimentally investigate symmetric dissociative double ionization of acetylene in
femtosecond laser pulses of various ellipticities. Two dissociative ionization pathways with …
femtosecond laser pulses of various ellipticities. Two dissociative ionization pathways with …
Probing the role of excited states in ionization of acetylene
D Dundas, P Mulholland, A Wardlow… - Physical Chemistry …, 2017 - pubs.rsc.org
Ionization of acetylene by linearly-polarized, vacuum ultraviolet (VUV) laser pulses is
modelled using time-dependent density functional theory. Several laser wavelengths are …
modelled using time-dependent density functional theory. Several laser wavelengths are …
Molecular dynamics and photoionisation processes: from strong-fields to soft X-rays
R Forbes - 2018 - discovery.ucl.ac.uk
This thesis comprises of a set of time and energy-resolved photoelectron spectroscopy
studies of polyatomic molecules exposed to radiation ranging from the IR to soft X-ray region …
studies of polyatomic molecules exposed to radiation ranging from the IR to soft X-ray region …