activity
20072024
most citedSMARTS optical and infrared monitoring of 12 gamma-ray bright blazars

269 citations · 1.1k across the 21 of their papers we have counts for

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11 papers · 1 filter

astro-ph.HE2017★ 44 cited

A Consolidated Framework of the Color Variability in Blazars: Long-Term Optical/Near-Infrared Observations of 3C 279

Jedidah C. Isler, C. Megan Urry, Paolo Coppi +5

We evaluate the optical/near-infrared (OIR) color variability of 3C 279 in both gamma-ray flaring and non-flaring states over 7-year timescales using the Small and Medium Aperture…

astro-ph.HE2015★ 1 cited

The Time Domain Spectroscopic Survey: Variable Object Selection and Anticipated Results

Eric Morganson, Paul J. Green, Scott F. Anderson +37

We present the selection algorithm and anticipated results for the Time Domain Spectroscopic Survey (TDSS). TDSS is an SDSS-IV eBOSS subproject that will provide initial identifica…

astro-ph.HE2015★ 23 cited

The SMARTS Multi-epoch Optical Spectroscopy Atlas (SAMOSA): Using Emission Line Variability to Probe the Location of the Blazar Gamma-emitting Region

Jedidah C. Isler, C. M. Urry, C. Bailyn +6

We present multi-epoch optical spectroscopy of seven southern Fermi-monitored blazars from 2008 - 2013 using the Small and Medium Aperture Research Telescope System (SMARTS), with…

astro-ph.HE2014★ 20 cited

Magnetic Field Amplification and Flat Spectrum Radio Quasars

Xuhui Chen, Ritaban Chatterjee, Haocheng Zhang +10

We perform time-dependent, spatially-resolved simulations of blazar emission to evaluate several flaring scenarios related to magnetic-field amplification and enhanced particle acc…

astro-ph.HE2013★ 38 cited

The far emission region of the gamma-ray blazar PKS B1424-418

F. Tavecchio, L. Pacciani, I. Donnarumma +4

We report multi-wavelength (IR-O, UV, X-ray, gamma-ray) data of the flat spectrum radio quasar (FSRQ) PKS B1424-418 (z=1.52) gathered during an active phase in 2013 April . As for…

astro-ph.HE2013

The Contrasting Nature of Gamma-Ray/Optical Variability in the Blazar PKS 0208-512 During Successive Outbursts

Ritaban Chatterjee, G. Fossati, C. M. Urry +6

The Yale/SMARTS optical-near-IR monitoring program has followed the variations in emission of the Fermi-LAT monitored blazars in the southern sky with closely spaced observations s…