activity
20022026
most citedUsing the Fundamental Plane of Black Hole Activity to Distinguish X-ray Processes from Weakly Accreting Black Holes

215 citations · 3.8k across the 118 of their papers we have counts for

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5 papers · 1 filter

astro-ph.SR2022

Investigating the low-flux states in six Intermediate Polars

Ava E. Covington, Aarran W. Shaw, Koji Mukai +30

We present optical photometry of six intermediate polars that exhibit transitions to a low-flux state. For four of these systems, DW Cnc, V515 And, V1223 Sgr and RX J2133.7+5107, w…

astro-ph.SR2011★ 20 cited

GALEX and Optical Observations of GW Librae During the Long Decline from Superoutburst

Eric Bullock, Paula Szkody, Anjum S. Mukadam +14

The prototype of accreting, pulsating white dwarfs (GW Lib) underwent a large amplitude dwarf nova outburst in 2007. We used ultraviolet data from GALEX and ground-based optical ph…

astro-ph.SR2010★ 1 cited

Cataclysmic Variables and Other Compact Binaries in the Globular Cluster NGC 362: Candidates from Chandra and HST

Bruce Margon, B. Beck-Winchatz, L. Homer +7

Highly sensitive and precise X-ray imaging from Chandra, combined with the superb spatial resolution of HST optical images, dramatically enhances our empirical understanding of com…

astro-ph.SR2010★ 9 cited

GALEX and Optical Light Curves of WX LMi, SDSSJ103100.5+202832.2 and SDSSJ121209.31+013627.7

Albert P. Linnell, Paula Szkody, Richard M. Plotkin +4

{\it GALEX} near ultraviolet (NUV) and far-ultraviolet (FUV) light curves of three extremely low accretion rate polars show distinct modulations in their UV light curves. While the…

astro-ph.SR2009★ 25 cited

A Sample of Candidate Radio Stars in FIRST and SDSS

Amy E. Kimball, Gillian R. Knapp, Zeljko Ivezic +4

We conduct a search for radio stars by combining radio and optical data from the Faint Images of the Radio Sky at Twenty cm survey (FIRST) and the Sloan Digital Sky Survey (SDSS).…