Femtosecond time-resolved photoelectron spectroscopy

A Stolow, AE Bragg, DM Neumark - Chemical reviews, 2004 - ACS Publications
The development of femtosecond time-resolved methods for the study of gas-phase
molecular dynamics is founded upon the seminal studies of Zewail and co-workers, as …

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 …

Two-dimensional charged particle image inversion using a polar basis function expansion

GA Garcia, L Nahon, I Powis - Review of Scientific Instruments, 2004 - pubs.aip.org
Since its introduction in the late 1980s, 1 the technique of photofragment imaging has been
applied to numerous studies of fundamental dynamical processes: bimolecular reactions …

The roaming atom: straying from the reaction path in formaldehyde decomposition

D Townsend, SA Lahankar, SK Lee, SD Chambreau… - Science, 2004 - science.org
We present a combined experimental and theoretical investigation of formaldehyde (H2CO)
dissociation to H2 and CO at energies just above the threshold for competing H elimination …

Imaging the onset of the resonance regime in low-energy NO-He collisions

T de Jongh, M Besemer, Q Shuai, T Karman… - Science, 2020 - science.org
At low energies, the quantum wave–like nature of molecular interactions results in distinctive
scattering behavior, ranging from the universal Wigner laws near 0 kelvin to the occurrence …

Toward real-time charged-particle image reconstruction using polar onion-peeling

GM Roberts, JL Nixon, J Lecointre, E Wrede… - Review of Scientific …, 2009 - pubs.aip.org
A method to reconstruct full three-dimensional photofragment distributions from their two-
dimensional (2D) projection onto a detection plane is presented, for processes in which the …

Detecting chirality in molecules by imaging photoelectron circular dichroism

MHM Janssen, I Powis - Physical Chemistry Chemical Physics, 2014 - pubs.rsc.org
In this Perspective we discuss photoelectron circular dichroism (PECD), a relatively novel
technique that can detect chiral molecules with high sensitivity. PECD has an enantiomeric …

Slow electron velocity-map imaging of negative ions: Applications to spectroscopy and dynamics

DM Neumark - The Journal of Physical Chemistry A, 2008 - ACS Publications
Anion photoelectron spectroscopy (PES) has become one of the most versatile techniques
in chemical physics. This article briefly reviews the history of anion PES and some of its …

A new double imaging velocity focusing coincidence experiment: i2PEPICO

A Bodi, P Hemberger, T Gerber… - Review of Scientific …, 2012 - pubs.aip.org
The vacuum ultraviolet (VUV) beamline of the Swiss Light Source has been upgraded after
two years of operation. A new, turntable-type monochromator was constructed at the Paul …

The design and construction of a high-resolution velocity-map imaging apparatus for photoelectron spectroscopy studies of size-selected clusters

I León, Z Yang, HT Liu, LS Wang - Review of Scientific Instruments, 2014 - pubs.aip.org
A new velocity-map imaging apparatus equipped with a laser-vaporization supersonic
cluster source and a time-of-flight mass spectrometer is described for high-resolution …