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most citedChemical abundances for Hf 2-2, a planetary nebula with the strongest known heavy element recombination lines

98 citations · 168 across the 3 of their papers we have counts for

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astro-ph.GA2012★ 36 cited

Plasma Diagnostics for Planetary Nebulae and H II Regions Using the N II and O II Optical Recombination Lines

Ian A. McNabb, Xuan Fang, Xiaowei Liu +2

We carry out plasma diagnostic analyses for 123 planetary nebulae (PNe) and 42 H II regions using the N II and O II optical recombination lines (ORLs). New effective recombination…