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

collaborators

Showing 2014Show all

3 papers · 1 filter

astro-ph.SR2014★ 41 cited

Photodissociation and chemistry of N $_{2}$ in the circumstellar envelope of carbon-rich AGB stars

Xiaohu Li, T. J. Millar, Catherine Walsh +2

The envelopes of AGB stars are irradiated externally by ultraviolet photons; hence, the chemistry is sensitive to the photodissociation of N $_{2}$ and CO, which are major reservoirs…

physics.atom-ph2014★ 12 cited

Precision spectroscopy of the $X^{1} Σ_{g}^{+}, v = 0 \to 1$ ( $J = 0 - 2$ ) rovibrational splittings in H $_{2}$ , HD and D $_{2}$

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 $_{2}$ , HD, and D $_{2}$ are presented. Absolute accuracies of $2\times10^{-…

astro-ph.GA2014★ 112 cited

Isotope selective photodissociation of N2 by the interstellar radiation field and cosmic rays

Alan N. Heays, Ruud Visser, Roland Gredel +4

Photodissociation of 14N2 and 14N15N occurs in interstellar clouds, circumstellar envelopes, protoplanetary discs, and other environments due to UV radiation from stellar sources a…

Photodissociation and chemistry of N2​ in the circumstellar envelope of carbon-rich AGB stars

Precision spectroscopy of the X1Σg+​,v=0→1 (J=0−2) rovibrational splittings in H2​, HD and D2​

Isotope selective photodissociation of N2 by the interstellar radiation field and cosmic rays

Photodissociation and chemistry of N $_{2}$ in the circumstellar envelope of carbon-rich AGB stars

Precision spectroscopy of the $X^{1} Σ_{g}^{+}, v = 0 \to 1$ ( $J = 0 - 2$ ) rovibrational splittings in H $_{2}$ , HD and D $_{2}$