48 citations · 77 across the 5 of their papers we have counts for
7 papers · 1 filter
Cold gas removal from the centre of a galaxy by a low-luminosity jet
Suma Murthy, Raffaella Morganti, Alexander Y. Wagner +4
The energy emitted by active galactic nuclei (AGN) may provide a self-regulating process (AGN feedback) that shapes the evolution of galaxies. This is believed to operate along two…
Redshift evolution of the HI detection rate in radio-loud active galactic nuclei
Suma Murthy, Raffaella Morganti, Nissim Kanekar +1
We present a search for associated HI 21 cm absorption in a sample of 29 radio-loud active galactic nuclei (AGNs) at , carried out with the upgraded Giant Metrewave Ra…
The impact of young radio jets traced by cold molecular gas
Raffaella Morganti, Tom Oosterloo, Suma Murthy +1
Ranging from a few pc to hundreds of kpc in size, radio jets have, during their evolution, an impact on their gaseous environment on a large range of scales. While their effect on…
The HI absorption zoo: JVLA extension to
Suma Murthy, Raffaella Morganti, Tom Oosterloo +1
We present an HI 21cm absorption study of a sample of 26 radio-loud active galactic nuclei (AGN) at carried out with the Karl G. Jansky Very Large Array. Our aim w…
Disc galaxy resolved in HI absorption against the radio lobe of 3C 433: Case study for future surveys
Suma Murthy, Raffaella Morganti, Bjorn Emonts +3
The neutral atomic gas content of galaxies is usually studied in the HI 21cm emission line of hydrogen. However, at higher redshifts, we need very deep integrations to detect HI em…
Feedback from low-luminosity radio galaxies: B2 0258+35
Suma Murthy, Raffaella Morganti, Tom Oosterloo +6
Low-luminosity radio-loud active galactic nuclei (AGN) are of importance in studies concerning feedback from radio AGN since a dominant fraction of AGN belong to this class. We rep…