3 citations · 6 across the 6 of their papers we have counts for
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astro-ph.SR2014★ 1 cited
A Study of Multiple-Mode Pulsating Red Giants
John R. Percy, Tanya Brekelmans
This project began as a search for triple-mode pulsating red giants (PRGs) among known double-mode PRGs,, using AAVSO visual data. It then expanded to include a check on the realit…
astro-ph.SR2014
Does the Period of a Pulsating Star Depend on its Amplitude?
John R. Percy, Jeong Yeon, Yook
Several classes of pulsating stars are now known to undergo slow changes in amplitude; these include pulsating red giants and supergiants, and yellow supergiants. We have used visu…
astro-ph.SR2014★ 3 cited
Amplitude Variations in Pulsating Yellow Supergiants
John R. Percy, Rufina Y. -H. Kim
It was recently discovered that the amplitudes of pulsating red giants and supergiants vary significantly on time scales of 20-30 pulsation periods. Here, we analyze the amplitude…