activity
20092026
most citedDiscovery of extreme particle acceleration in the microquasar Cygnus X-3

207 citations · 985 across the 26 of their papers we have counts for

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Showing astro-ph.HEShow all

7 papers · 1 filter

astro-ph.HE2010★ 18 cited

Study of the gamma-ray source 1AGL J2022+4032 in the Cygnus Region

A. W. Chen, G. Piano, M. Tavani +58

Identification of gamma-ray-emitting Galactic sources is a long-standing problem in astrophysics. One such source, 1AGL J2022+4032, coincident with the interior of the radio shell…

astro-ph.HE2010★ 75 cited

Episodic Transient Gamma-Ray Emission from the Microquasar Cygnus X-1

S. Sabatini, M. Tavani, E. Striani +58

Cygnus X-1 is the archetypal black hole (BH) binary system in our Galaxy. We report the main results of an extensive search for transient gamma-ray emission from Cygnus X-1 carried…

astro-ph.HE2010★ 114 cited

Direct Evidence for Hadronic Cosmic-Ray Acceleration in the Supernova Renmant IC 443

M. Tavani, A. Giuliani, A. W. Chen +59

The Supernova Remnant (SNR) IC 443 is an intermediate-age remnant well known for its radio, optical, X-ray and gamma-ray energy emissions. In this Letter we study the gamma-ray emi…

astro-ph.HE2010★ 42 cited

Detection of Gamma-Ray Emission from the Vela Pulsar Wind Nebula with AGILE

A. Pellizzoni, A. Trois, M. Tavani +68

Pulsars are known to power winds of relativistic particles that can produce bright nebulae by interacting with the surrounding medium. These pulsar wind nebulae (PWNe) are observed…

astro-ph.HE2009★ 207 cited

Discovery of extreme particle acceleration in the microquasar Cygnus X-3

M. Tavani, A. Bulgarelli, G. Piano +67

The study of relativistic particle acceleration is a major topic of high-energy astrophysics. It is well known that massive black holes in active galaxies can release a substantial…

astro-ph.HE2009★ 80 cited

Agile Detection of Delayed Gamma-Ray Emission from the Short Gamma-Ray Burst GRB 090510

A. Giuliani, F. Fuschino, G. Vianello +59

Short gamma-ray bursts (GRBs), typically lasting less than 2 s, are a special class of GRBs of great interest. We report the detection by the AGILE satellite of the short GRB 09051…

astro-ph.HE2009★ 120 cited

First AGILE Catalog of High Confidence Gamma-Ray Sources

C. Pittori, F. Verrecchia, A. W. Chen +80

We present the first catalog of high-confidence gamma-ray sources detected by the AGILE satellite during observations performed from July 9, 2007 to June 30, 2008. Catalogued sourc…