Tailoring the optical dipole force for molecules by field-induced alignment

SM Purcell, PF Barker - Physical review letters, 2009 - APS
We report on the ability to tailor the optical dipole force for molecules by tuning their effective
polarizability with strong field alignment using polarized fields. We have measured a …

Sympathetic cooling by collisions with ultracold rare gas atoms, and recent progress in optical Stark deceleration

PF Barker, SM Purcell, P Douglas, P Barletta… - Faraday …, 2009 - pubs.rsc.org
We propose a general scheme for sympathetic cooling of molecules to µK temperatures on a
timescale of seconds. Experimental parameters have been estimated from theory, which …

Electronic states of carbon disulphide in the 5.5–11.8 eV region by VUV photo absorption spectroscopy

K Sunanda, A Shastri, AK Das, BNR Sekhar - Journal of Quantitative …, 2015 - Elsevier
The photo absorption spectrum of carbon disulphide (CS 2) is recorded using synchrotron
radiation in the 5.5–11.8 eV region. The richly structured spectrum of CS 2 consists of …

Resonance enhanced multiphoton ionization spectroscopy of carbon disulphide

RA Morgan, MA Baldwin, AJ Orr‐Ewing… - The Journal of …, 1996 - pubs.aip.org
Rydberg excited states of the CS2 molecule in the energy range 56 000–81 000 cm− 1 have
been further investigated via the two and three photon resonance enhancements they …

Generalized oscillator strengths of carbon disulfide calculated by multireference configuration interaction

AP Oliveira, G Jalbert, AB Rocha - The Journal of Chemical Physics, 2019 - pubs.aip.org
Transition energies and generalized oscillator strengths (GOSs) for transitions up to 6.3 eV
of carbon disulfide were calculated at the multireference configuration interaction level. It is …

Controlling the optical dipole force for molecules with field-induced alignment

SM Purcell, PF Barker - Physical Review A—Atomic, Molecular, and Optical …, 2010 - APS
We measure the role of field-induced alignment on the dipole force for molecules using a
single focused nonresonant laser beam. We show that through the alignment process we …

[PDF][PDF] state: Multichannels exhibiting and mode specific dynamics

J Li, C Zhang, Q Zhang, Y Chen… - The Journal of …, 2011 - researchgate.net
Research on gas-phase cations photodissociation is becoming increasingly popular in
recent years. 1–7 However, the ionic molecules have been less studied than their neutral …

Resonance enhanced multiphoton ionisation (REMPI) and REMPI-photoelectron spectroscopy of carbonyl sulphide and carbon disulphide

RA Morgan, MA Baldwin, D Ascenz… - International journal of …, 1996 - Elsevier
The results of recent mass-resolved resonance enhanced multiphoton ionisation (REMPI)
and REMPI-photoelectron spectroscopy (PES) studies of the sixteen valence electron …

High-resolution absorption spectrum of jet-cooled between 70 500 and 81 550 cm−1: np and nf Rydberg series converging to the first ionization potential

C Cossart-Magos, M Jungen, F Launay - The Journal of chemical …, 1998 - pubs.aip.org
The absorption spectrum of jet-cooled CS 2 was photographed between 70 500 and 81 550
cm− 1 at a resolution limit of 0.0008 nm, ie, 0.4 to 0.5 cm− 1. Wave numbers of over 200 …

state-intermediated two-photon dissociation of via the first channel

L Zhang, J Chen, H Xu, J Dai, S Liu… - The Journal of Chemical …, 2001 - pubs.aip.org
The [1+ 1] Ã 2 Π u-state resonance enhanced two-photon dissociation process of CS 2+
molecular ions has been investigated by measuring the photofragment S+ excitation …