activity
20122023
most citedPhotodissociation and photoionisation of atoms and molecules of astrophysical interest

524 citations · 1k across the 20 of their papers we have counts for

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8 papers · 1 filter

physics.atom-ph2023★ 6 cited

Ultraviolet photoabsorption in the and band systems of SO sulphur isotopologues

A. N. Heays, G. Stark, J. R. Lyons +3

High-resolution far-ultraviolet broadband Fourier-transform photoabsorption spectra of , , , and…

physics.atom-ph2019★ 6 cited

The spin-forbidden vacuum-ultraviolet absorption spectrum of 14N15N

A. N. Heays, B. R. Lewis, N. de Oliveira +1

Photoabsorption spectra of were recorded at high resolution with a vacuum-ultraviolet Fourier-Transform spectrometer fed by synchrotron radiation in…

physics.atom-ph2018★ 9 cited

Precision spectroscopy and comprehensive analysis of perturbations in the ) state of CO

R. Hakalla, T. M. Trivikram, A. N. Heays +4

We have reinvestigated the A level of CO\ using new high-resolution spectra obtained via multi-photon laser excitation as well as with synchrotron-based F…

physics.atom-ph2017★ 12 cited

High-resolution one-photon absorption spectroscopy of the system of radical OH and OD

A. N. Heays, N. de Oliveira, B. Gans +6

Vacuum-ultraviolet (VUV) photoabsorption spectra were recorded of the , and $D\,{}^2Σ^-(v…

physics.atom-ph2016★ 13 cited

Spectroscopy and perturbation analysis of the A(v=0) state of CO

M. L. Niu, R. Hakalla, T. Madhu Trivikram +4

The lowest level of the A, state of the CO isotopologue of carbon monoxide has been reinvestigated with a variety of high resolution spectroscopic techniqu…

physics.atom-ph2015★ 21 cited

Spectroscopy and perturbation analysis of the CO AX (2,0), (3,0) and (4,0) bands

M. L. Niu, E. J. Salumbides, A. N. Heays +3

The (2,0) (3,0) and (4,0) bands of the AX system of CO have been re-investigated by high-resolution vacuum ultraviolet absorption spectroscopy. A VUV Fou…

physics.atom-ph2015★ 12 cited

VUV-synchrotron absorption studies of N and CO at 900 K

M. L. Niu, A. N. Heays, S. Jones +5

Photoabsorption spectra of N and CO were recorded at 900K, using the vacuum-ultraviolet Fourier-transform spectrometer at the DESIRS beamline of synchrotron SOLEIL. These high-…

physics.atom-ph2014★ 12 cited

Precision spectroscopy of the () rovibrational splittings in H, HD and D

Ming Li Niu, Edcel J. Salumbides, Gareth. D. Dickenson +2

Accurate experimental values for the vibrational ground tone or fundamental vibrational energy splitting of H, HD, and D are presented. Absolute accuracies of $2\times10^{-…