Imaging the dynamics of gas phase reactions

MNR Ashfold, NH Nahler, AJ Orr-Ewing… - Physical Chemistry …, 2006 - pubs.rsc.org
Ion imaging methods are making ever greater impact on studies of gas phase molecular
reaction dynamics. This article traces the evolution of the technique, highlights some of the …

Molecular photodissociation dynamics revealed by Coulomb explosion imaging

SW Crane, JWL Lee, MNR Ashfold… - Physical Chemistry …, 2023 - pubs.rsc.org
Coulomb explosion imaging (CEI) methods are finding ever-growing use as a means of
exploring and distinguishing the static stereo-configurations of small quantum systems …

Application of time-sliced ion velocity imaging to crossed molecular beam experiments

JJ Lin, J Zhou, W Shiu, K Liu - Review of scientific instruments, 2003 - pubs.aip.org
A three-dimensional (3D) ion velocity imaging method was developed to measure the
product velocity distributions in crossed molecular beam experiments. While maintaining …

Control of ultrafast molecular photodissociation by laser-field-induced potentials

ME Corrales, J González-Vázquez, G Balerdi… - Nature …, 2014 - nature.com
Experiments aimed at understanding ultrafast molecular processes are now routine, and the
notion that external laser fields can constitute an additional reagent is also well established …

State-Specific Correlation of Coincident Product Pairs in the F + CD4 Reaction

JJ Lin, J Zhou, W Shiu, K Liu - Science, 2003 - science.org
When a chemical reaction forms two molecular products, even if the state-resolved
differential cross section (DCS) for each product is obtained individually, the coincident …

Revealing electronic state-switching at conical intersections in alkyl iodides by ultrafast XUV transient absorption spectroscopy

KF Chang, M Reduzzi, H Wang, SM Poullain… - Nature …, 2020 - nature.com
Conical intersections between electronic states often dictate the chemistry of photoexcited
molecules. Recently developed sources of ultrashort extreme ultraviolet (XUV) pulses tuned …

[HTML][HTML] Coulomb explosion imaging of CH3I and CH2ClI photodissociation dynamics

F Allum, M Burt, K Amini, R Boll, H Köckert… - The Journal of …, 2018 - pubs.aip.org
The photodissociation dynamics of CH 3 I and CH 2 ClI at 272 nm were investigated by time-
resolved Coulomb explosion imaging, with an intense non-resonant 815 nm probe pulse …

Coulomb explosion imaging for the visualization of a conical intersection

ME Corrales, J González-Vázquez… - The Journal of …, 2018 - ACS Publications
Coulomb explosion imaging is proposed as a method to directly map the presence of
conical intersections encountered by a propagating wave packet in a molecular system. The …

Experimental probing of conical intersection dynamics in the photodissociation of thioanisole

JS Lim, SK Kim - Nature Chemistry, 2010 - nature.com
Chemical reactions that occur in the ground electronic state are described well by invoking
the Born–Oppenheimer approximation, which allows their development to be rationalized by …

A detailed experimental and theoretical study of the femtosecond A-band photodissociation of CH3I

R de Nalda, J Durá, A García-Vela… - The Journal of …, 2008 - pubs.aip.org
The real time photodissociation dynamics of CH 3 I from the A band has been studied
experimentally and theoretically. Femtosecond pump-probe experiments in combination …