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19962008
most citedSpitzer Observations of M83 and the Hot Star, H II Region Connection

32 citations · 33 across the 6 of their papers we have counts for

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Showing 2005Show all

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astro-ph2005

Helium Recombination Lines as a Probe of Abundance and Temperature Problems

Y. Zhang, R. H. Rubin, X. -W. Liu

The paper presents a simplified formula to determine an electron temperature, Te(He I), for planetary nebulae (PNe) using the He I 7281/6678 line flux ratio. In our previous studie…