135 citations · 636 across the 19 of their papers we have counts for
Showing 2012 · astro-ph.SRShow all
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astro-ph.SR2012★ 64 cited
Origin of the `He/N' and `Fe II' Spectral Classes of Novae
Robert Williams
The spectra of postoutburst novae display either He+N or Fe II lines as the most prominent non-Balmer lines at maximum light. Spectral diagnostics indicate physical conditions for…
astro-ph.SR2012★ 10 cited
QU Carinae: Supernova Ia in the making?
Stella Kafka, Kent Honeycutt, Bob Williams
Variable NaI absorption lines have been reported in a number of type Ia supernovae (SNeIa). The presence of this circumstellar material suggests that cataclysmic variables (CVs) wi…
astro-ph.SR2012★ 31 cited
GK Per (Nova Persei 1901): HST Imagery and Spectroscopy of the Ejecta, and First Spectrum of the Jet-Like Feature
Michael M. Shara, David Zurek, Orsola De Marco +3
We have imaged the ejecta of GK Persei (Nova Persei 1901 A.D.) with the Hubble Space Telescope (HST), revealing hundreds of cometary-like structures. One or both ends of the struct…