activity
20072021
most citedFirst M87 Event Horizon Telescope Results. VIII. Magnetic Field Structure near The Event Horizon

683 citations · 3.5k across the 37 of their papers we have counts for

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Showing 2015Show all

5 papers · 1 filter

astro-ph.HE2015★ 41 cited

Evolution of Global Relativistic Jets: Collimations and Expansion with kKHI and the Weibel Instability

K. I Nishikawa, J. T. Frederiksen, A. Nordlund +10

One of the key open questions in the study of relativistic jets is their interaction with the environment. Here, we study the initial evolution of both electron-proton and electron…

astro-ph.HE2015★ 73 cited

A multi-wavelength polarimetric study of the blazar CTA 102 during a Gamma-ray flare in 2012

Carolina Casadio, José L. Gómez, Svetlana G. Jorstad +28

We perform a multi-wavelength polarimetric study of the quasar CTA 102 during an extraordinarily bright -ray outburst detected by the {\it Fermi} Large Area Telescope in Septemb…

astro-ph.HE2015★ 51 cited

The connection between the radio jet and the gamma-ray emission in the radio galaxy 3C 120

Carolina Casadio, José L. Gómez, Paola Grandi +6

We present the analysis of the radio jet evolution of the radio galaxy 3C 120 during a period of prolonged gamma-ray activity detected by the Fermi satellite between December 2012…

astro-ph.HE2015

Parsec scale polarization properties of the TeV blazar Markarian 421

R. Lico, M. Giroletti, M. Orienti +15

In this work we present a polarization analysis at radio frequencies of Markarian 421, one of the closest (z=0.03) TeV blazars. The observations were obtained, both in total and in…

astro-ph.HE2015★ 3 cited

Continuing EVN monitoring of HST-1 in the jet of M87

Kazuhiro Hada, Marcello Giroletti, Gabriele Giovannini +9

The relativistic jet in M87 offers a unique opportunity for understanding the detailed jet structure and emission processes due to its proximity. In particular, the peculiar jet re…