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20002023
most citedX-ray Spectral Variability and Rapid Variability of the Soft X-ray Spectrum Seyfert 1 Galaxies Ark 564 and Ton S180

426 citations · 3.7k across the 70 of their papers we have counts for

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Showing 2014 · astro-ph.HEShow all

5 papers · 2 filters

astro-ph.HE2014★ 42 cited

Chandra survey in the AKARI North Ecliptic Pole Deep Field. I. X-ray data, point-like source catalog, sensitivity maps, and number counts

M. Krumpe, T. Miyaji, H. Brunner +10

We present data products from the 300 ks Chandra survey in the AKARI North Ecliptic Pole (NEP) deep field. This field has a unique set of 9-band infrared photometry covering 2-24 m…

astro-ph.HE2014★ 43 cited

A Clumpy Stellar Wind and Luminosity-Dependent Cyclotron Line Revealed by The First Suzaku Observation of the High-Mass X-ray Binary 4U 1538-522

Paul B. Hemphill, Richard E. Rothschild, Alex Markowitz +3

We present results from the first Suzaku observation of the high-mass X-ray binary 4U 1538-522. The broad-band spectral coverage of Suzaku allows for a detailed spectral analysis,…

astro-ph.HE2014★ 85 cited

TANAMI monitoring of Centaurus A: The complex dynamics in the inner parsec of an extragalactic jet

C. Müller, M. Kadler, R. Ojha +24

Centaurus A is the closest radio-loud active galaxy. Very Long Baseline Interferometry (VLBI) enables us to study the jet-counterjet system on milliarcsecond (mas) scales, providin…

astro-ph.HE2014★ 19 cited

Tracking the Complex Absorption in NGC 2110 with Two Suzaku Observations

Elizabeth Rivers, Alex Markowitz, Richard Rothschild +6

We present spectral analysis of two Suzaku observations of the Seyfert 2 galaxy, NGC 2110. This source has been known to show complex, variable absorption which we study in depth b…

astro-ph.HE2014★ 80 cited

Long term variability of Cygnus X-1: VI. Energy-resolved X-ray variability 1999-2011

V. Grinberg, K. Pottschmidt, M. Böck +11

We present the most extensive analysis of Fourier-based X-ray timing properties of the black hole binary Cygnus X-1 to date, based on 12 years of bi-weekly monitoring with RXTE fro…