76 citations · 98 across the 2 of their papers we have counts for
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astro-ph2008★ 76 cited
Transient Heavy Element Absorption Systems in Novae: Episodic Mass Ejection from the Secondary Star
Robert Williams, Elena Mason, Massimo Della Valle +1
A high-resolution spectroscopic survey of postoutburst novae reveals short-lived heavy element absorption systems in a majority of novae near maximum light, having expansion veloci…
astro-ph2008★ 22 cited
Independent Emission and Absorption Abundances for Planetary Nebulae
Robert Williams, Edward B. Jenkins, Jack A. Baldwin +4
Emission-line abundances have been uncertain for more than a decade due to unexplained discrepancies in the relative intensities of the forbidden lines and weak permitted recombina…