A. Heays

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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Showing 2017Show all

3 papers · 1 filter

physics.atom-ph2017★ 12 cited

High-resolution one-photon absorption spectroscopy of the $D^{2} Σ^{-} \leftarrow X^{2} Π$ system of radical OH and OD

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

Vacuum-ultraviolet (VUV) photoabsorption spectra were recorded of the $A^{2} Σ^{+} (v^{'} = 0) \leftarrow X^{2} Π (v^{''} = 0)$ , $D^{2} Σ^{-} (v^{'} = 0) \leftarrow X^{2} Π (v^{''} = 0)$ and $D\,{}^2Σ^-(v…

astro-ph.GA2017★ 3 cited

Non-thermal photons and direct photodissociation of H2, HD and HeH+ in the chemistry of the primordial Universe

C. M. Coppola, M. V. Kazandjian, D. Galli +2

Non-thermal photons deriving from radiative transitions among the internal ladder of atoms and molecules are an important source of photons in addition to thermal and stellar sourc…

astro-ph.SR2017★ 524 cited

Photodissociation and photoionisation of atoms and molecules of astrophysical interest

A. N. Heays, A. D. Bosman, E. F. van Dishoeck

A new collection of photodissociation and photoionisation cross sections for 102 atoms and molecules of astrochemical interest has been assembled, along with a brief review of the…

High-resolution one-photon absorption spectroscopy of the D2Σ−←X2Π system of radical OH and OD

Non-thermal photons and direct photodissociation of H2, HD and HeH+ in the chemistry of the primordial Universe

Photodissociation and photoionisation of atoms and molecules of astrophysical interest

High-resolution one-photon absorption spectroscopy of the $D^{2} Σ^{-} \leftarrow X^{2} Π$ system of radical OH and OD