activity
20072019
most citedA multi-transition HCN and HCO+ study of 12 nearby active galaxies: AGN versus SB environments

253 citations · 1.2k across the 19 of their papers we have counts for

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13 papers · 1 filter

astro-ph.GA2019★ 48 cited

Super Hot Cores in NGC 253: Witnessing the formation and early evolution of Super Star Clusters

Fernando Rico-Villas, Jesus Martin-Pintado, Eduardo Gonzalez-Alfonso +2

Using ( pc) ALMA images of vibrationally excited HCN emission (HCN) we reveal the presence of unresolved Super Hot Cores (SHCs) in the…

astro-ph.GA2019★ 56 cited

The hidden heart of the luminous infrared galaxy IC 860 I. A molecular inflow feeding opaque, extreme nuclear activity

S. Aalto, S. Muller, S. König +19

High-resolution (0."03 - 0."09) (9 - 26 pc)) ALMA (100 - 350 GHz (3 - 0.8 mm)) and VLA 45 GHz measurements have been used to image continuum and spectral line emission from the inn…

astro-ph.GA2019★ 32 cited

Spatially resolved carbon and oxygen isotopic ratios in NGC 253 using optically thin tracers

S. Martin, S. Muller, C. Henkel +4

To trace chemical evolution in a prototypical starburst environment, we spatially resolve the carbon and oxygen isotope ratios across the central molecular zone (full size ~$\sim 6…

astro-ph.GA2019★ 37 cited

Hidden or missing outflows in highly obscured galaxy nuclei?

N. Falstad, F. Hallqvist, S. Aalto +19

Understanding the nuclear growth and feedback processes in galaxies requires investigating their often obscured central regions. One way to do this is to use (sub)millimeter line e…

astro-ph.GA2018★ 38 cited

Molecular line emission in NGC 4945, imaged with ALMA

C. Henkel, S. Muehle, G. Bendo +31

NGC 4945 is one of the nearest (~3.8 Mpc; 1" ~ 19 pc) starburst galaxies. ALMA band 3 (3--4\,mm) observations of HCN, HCO+, CS, C3H2, SiO, HCO, and CH3C2H were carried out with ~2"…

astro-ph.GA2017★ 23 cited

Luminous, pc-scale CO 6-5 emission in the obscured nucleus of NGC1377

S. Aalto, S. Muller, F. Costagliola +13

High resolution submm observations are important in probing the morphology, column density and dynamics of obscured active galactic nuclei (AGNs). With high resolution (0.06 x 0.05…