activity
19992009
most citedEnergy input and response from prompt and early optical afterglow emission in gamma-ray bursts

131 citations · 487 across the 7 of their papers we have counts for

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Showing 2005Show all

8 papers · 1 filter

astro-ph2005

Early-Time Observations of the GRB 050319 Optical Transient

R. M. Quimby, E. S. Rykoff, S. A. Yost +18

We present the unfiltered ROTSE-III light curve of the optical transient associated with GRB 050319 beginning 4 s after the cessation of gamma-ray activity. We fit a power-law func…

astro-ph2005

Optical Lightcurve & Cooling Break of GRB 050502A

S. A. Yost, K. Alatalo, E. S. Rykoff +29

We present lightcurves of the afterglow of GRB050502A, including very early data at t-t_{GRB} < 60s. The lightcurve is composed of unfiltered ROTSE-IIIb optical observations from 4…

astro-ph2005

Prompt Optical Detection of GRB 050401 with ROTSE-IIIa

E. S. Rykoff, S. A. Yost, H. A. Krimm +20

The ROTSE-IIIa telescope at Siding Spring Observatory, Australia, detected prompt optical emission from Swift GRB 050401. In this letter, we present observations of the early optic…

astro-ph2005

CASTER - a concept for a Black Hole Finder Probe based on the use of new scintillator technologies

Mark L. McConnell, Peter F. Bloser, Gary Case +13

The primary scientific mission of the Black Hole Finder Probe (BHFP), part of the NASA Beyond Einstein program, is to survey the local Universe for black holes over a wide range of…

astro-ph2005

Evidence for surface cooling emission in the XMM-Newton spectrum of the X-ray pulsar PSR B2334+61

Katherine E. McGowan, Silvia Zane, Mark Cropper +2

We report on the first XMM-Newton observation of the Vela-like pulsar PSR B2334+61. Spectral analysis reveals soft X-ray emission, with the bulk of the photons emitted at energies…

astro-ph2005

A Search for Untriggered GRB Afterglows with ROTSE-III

E. S. Rykoff, F. Aharonian, C. W. Akerlof +17

We present the results of a search for untriggered gamma-ray burst (GRB) afterglows with the Robotic Optical Transient Search Experiment-III (ROTSE-III) telescope array. This searc…