Rapid quasi-periodic oscillations in a relativistic jet
Active galactic nuclei (AGN) consist of a supermassive black hole fed by the circumnuclear material close to the galaxy center. Around 10% of the AGNs develop a...
The “Lambda Cold Dark Matter” (CDM) cosmological model is the current theory credited for reproducing the physics responsible for the formation and evolution of...
Regulation of black-hole accretion by a disk wind during a violent outburst of V404 Cygni
V404 Cygni is a black hole within a binary system where a black hole of around 10 times the mass of the Sun is swallowing material from a very nearby star...
Relativistic jets blowing bubbles in the central region of the Teacup Galaxy
When matter falls into supermassive black holes in the centres of galaxies, it unleashes enormous amounts of energy and is called active galactic nuclei (or AGN...
Resolving an event-horizon-scale structure around the supermassive black hole of a lensed quasar
The one-way frontier around a black hole is the event horizon from which nothing can escape. Close to it, strong effects of gravity and exotic physics are...
Resolving the Internal Magnetic Structure of the Solar Network.
We analyze the spectral asymmetry of Stokes V (circularly polarized) profiles of an individual network patch in the quiet Sun observed by Sunrise/IMaX. At a...
Resolving the nuclear dust distribution of the Seyfert 2 galaxy NGC 3081.
We report far-infrared (FIR) imaging of the Seyfert 2 galaxy NGC 3081 in the range 70- 500 μm, obtained with an unprecedented angular resolution, using the...
Rubidium-rich Asymptotic Giant Branch stars in the Magellanic Clouds.
We have identified for the first time extragalactic rubidium-rich Asymptotic Giant Branch (AGB) stars in low metallicity environments such as the Magellacnic...
Scientific results with the QUIJOTE-MFI wide survey: The anomalous microwave emission in our Galaxy and M31
In the 90s, the COBE satellite discovered that not all the microwave emission from our Galaxy behaved as expected. Part of this signal was later assigned to a...