activity
19952009
most citedVariable VHE gamma-ray emission from Markarian 501

547 citations · 5.7k across the 58 of their papers we have counts for

collaborators

58 papers

astro-ph.HE2009★ 59 cited

Simultaneous Multiwavelength observation of Mkn 501 in a low state in 2006

The MAGIC Collaboration, H. Anderhub, R. Sato +4

We present results of the multiwavelength campaign on the TeV blazar Mkn 501 performed in 2006 July, including MAGIC for the VHE gamma-ray band and Suzaku for the X-ray band. A VHE…

astro-ph.HE2009★ 1 cited

First bounds on the VHE gamma-ray emission from isolated Wolf-Rayet binary systems

Diego F. Torres, Javier Rico, Vincenzo Vitale

Different theoretical models predict VHE gamma-ray emission to arise in tight binary star systems (high mass-loss and high wind speeds), which has not been confirmed experimentally…

astro-ph.CO2009★ 1 cited

The June 2008 flare of Markarian 421 from optical to TeV energies

R. M. Wagner, I. Donnarumma, J. Grube +6

We present optical to very-high energy (VHE) gamma-ray observations of Mrk 421 between 2008 May 24 and June 23. A high-energy (HE) gamma-ray signal was detected by AGILE-GRID durin…

astro-ph.CO2009★ 34 cited

Suzaku and Multi-wavelength Observations of OJ 287 during the Periodic Optical Outburst in 2007

Hiromi Seta, Naoki Isobe, Makoto S. Tashiro +10

Suzaku observations of the blazar OJ 287 were performed in 2007 April 10--13 and November 7--9. They correspond to a quiescent and a flaring state, respectively. The X-ray spectra…

astro-ph.HE2009★ 21 cited

Search for VHE -ray emission from the globular cluster M13 with the MAGIC telescope

MAGIC Collaboration

Based on MAGIC observations from June and July 2007, we have obtained an integral upper limit to the VHE energy emission of the globular cluster M13 of $F(E>200 \textrm{GeV})<5.1\t…

astro-ph2008★ 21 cited

MAGIC Observations of PG 1553+113 during a Multiwavelength Campaign in July 2006

MAGIC Collaboration, Albert

The active galactic nucleus PG 1553+113 was observed by the MAGIC telescope in July 2006 during a multiwavelength campaign, in which telescopes in the optical, X-ray, and very high…