94 citations · 120 across the 2 of their papers we have counts for
2 papers
astro-ph2001★ 26 cited
Sulfur, Chlorine, and Argon in Planetary Nebulae. IIA: Observations of a Southern Sample
J. B. Milingo, K. B. Kwitter, R. B. C. Henry +1
In this paper we present fully reduced and dereddened emission line strengths for a sample of 45 southern Type II planetary nebulae (PNe). The spectrophotometry for these PNe cover…
astro-ph2001★ 94 cited
Sulfur, Chlorine, & Argon Abundances in Planetary Nebulae. I: Observations and Abundances in a Northern Sample
K. B. Kwitter, R. B. C. Henry
This paper is the first of a series specifically studying the abundances of sulfur, chlorine, and argon in Type II planetary nebulae (PNe) in the Galactic disk. Ratios of S/O, Cl/O…