activity
20032022
most citedSuperhumps in Cataclysmic Binaries. XXV. q_crit, epsilon(q), and Mass-Radius

239 citations · 818 across the 14 of their papers we have counts for

collaborators

13 papers

astro-ph.HE2022

Inference of bipolar neutrino flavor oscillations near a core-collapse supernova, based on multiple measurements at Earth

Eve Armstrong, Amol V. Patwardhan, A. A. Ahmetaj +4

Neutrinos in compact-object environments, such as core-collapse supernovae, can experience various kinds of collective effects in flavor space, engendered by neutrino-neutrino inte…

astro-ph.GA2018★ 101 cited

Velocity-resolved reverberation mapping of five bright Seyfert 1 galaxies

G. De Rosa, M. M. Fausnaugh, C. J. Grier +99

We present the first results from a reverberation-mapping campaign undertaken during the first half of 2012, with additional data on one AGN (NGC 3227) from a 2014 campaign. Our ma…

astro-ph.SR2013★ 37 cited

Orbital, Superhump, and Superorbital Periods in the Cataclysmic Variables AQ Mensae and IM Eridani

E. Armstrong, J. Patterson, E. Michelsen +6

We report photometric detections of orbital and superorbital signals, and negative orbital sidebands, in the light curves of the nova-like cataclysmic variables AQ Mensae and IM Er…

physics.pop-ph2012★ 1 cited

Non-detection of the Tooth Fairy at Optical Wavelengths

Eve Armstrong

We report a non-detection, to a limiting magnitude of V = 18.4 (9), of the elusive entity commonly described as the Tooth Fairy. We review various physical models and conclude that…

astro-ph.SR2011★ 11 cited

The photometric period in ES Ceti

C. M. Copperwheat, T. R. Marsh, V. S. Dhillon +8

We present ULTRACAM photometry of ES Cet, an ultracompact binary with a 620s orbital period. The mass transfer in systems such as this one is thought to be driven by gravitational…

astro-ph.SR2011★ 5 cited

The New Eclipsing Cataclysmic Variable SDSS 154453+2553

Julie N. Skinner, John R. Thorstensen, Eve Armstrong +1

The cataclysmic variable SDSS154453+2553 was recently identified in the Sloan Digital Sky Survey. We obtained spectra and photometry at the MDM Observatory, which revealed an eclip…