823 citations
- Centre National de la Recherche ScientifiqueFR44 papers
- Center for Astrophysics Harvard & SmithsonianUS42 papers
- Max Planck Institute for Extraterrestrial PhysicsDE38 papers
- University of Maryland, College ParkUS38 papers
- Goddard Space Flight CenterUS36 papers
- National Institute for AstrophysicsIT35 papers
- Osservatorio di Astrofisica e Scienza dello Spazio33 papers
- University of California, BerkeleyUS30 papers
- Agenzia Spaziale ItalianaIT29 papers
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7 papers · 1 filter
Intra-Night Optical Variability Monitoring of Fermi Blazars: First Results from 1.3 m J C Bhattacharya Telescope
Vaidehi S. Paliya, C. S. Stalin, M. Ajello +1
We report the first results obtained from our campaign to characterize the intranight-optical variability (INOV) properties of {\it Fermi}~detected blazars, using the observations…
Compton-thick AGN in the NuSTAR era III: A systematic study of the torus covering factor
Stefano Marchesi, Marco Ajello, Xiurui Zhao +9
We present the analysis of a sample of 35 candidate Compton thick (CT-) active galactic nuclei (AGNs) selected in the nearby Universe (average redshift <z>~0.03) with the Swift-BAT…
Detection of a gamma-ray flare from the high-redshift blazar DA 193
Vaidehi S. Paliya, M. Ajello, R. Ojha +10
High-redshift () blazars are the most powerful members of the blazar family. Yet, only a handful of them have both X-ray and -ray detection, thereby making it difficult to…
Water and OH Emission from the inner disk of a Herbig Ae/Be star
Steven C. Adams, Máté Ádámkovics, John S. Carr +2
We report the detection of hot HO and OH emission from the Herbig Ae/Be star HD using the Cryogenic Infrared Echelle Spectrograph on the $\textit{Very Large Telescop…
Dynamic anticipation by Cdk2/Cyclin A-bound p27 mediates signal integration in cell cycle regulation
Maksym Tsytlonok, Hugo Sanabria, Yuefeng Wang +12
p27 (p27) is an intrinsically disordered protein (IDP) that folds upon binding to cyclin-dependent kinase (Cdk)cyclin complexes (e.g., Cdk2cyclin A), inhibiting thei…
Compton-thick AGN in the NuSTAR era IV: A deep NuSTAR and XMM-Newton view of the candidate Compton thick AGN in ESO 116-G018
X. Zhao, S. Marchesi, M. Ajello
We present the 2--78 keV spectral analysis of the deep NuSTAR and XMM-Newton observation of a nearby Seyfert 2 galaxy, ESO 116-G018, which is selected as a candidate Compton-thick…