3 citations · 3 across the 2 of their papers we have counts for
2 papers
astro-ph.SR2024★ 3 cited
Detection of the [C I] 8727 emission line. Low-ionization structures in NGC 7009
Stavros Akras, Hektor Monteiro, Jeremy R. Walsh +5
We report the first spatially resolved detection of the near-infrared [C I] 8727 emission from the outer pair of low-ionization structures in the planetary nebula NGC 7009 from…
astro-ph2006
Unravelling the chemical inhomogeneity of PNe with VLT FLAMES integral-field unit spectroscopy
Y. G. Tsamis, J. R. Walsh, D. Pequignot +3
Recent weak emission-line long-slit surveys and modelling studies of PNe have convincingly argued in favour of the existence of an unknown component in the planetary nebula plasma…