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20122023
most citedPlasma Diagnostics for Planetary Nebulae and H II Regions Using the N II and O II Optical Recombination Lines

36 citations · 128 across the 6 of their papers we have counts for

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astro-ph.SR2016★ 19 cited

Very Large Telescope deep echelle spectroscopy of Galactic planetary nebulae NGC 6153, M 1-42 and Hf 2-2

Ian A. McNabb, Xuan Fang, Xiaowei Liu

We present deep spectroscopy of three Galactic planetary nebulae (PNe) with large abundance discrepancy factors (ADFs): NGC6153, M1-42 and Hf2-2. The spectra were obtained with VLT…