activity
20122026
most citedEvidence for CO shock excitation in NGC 6240 from Herschel SPIRE spectroscopy

149 citations · 615 across the 35 of their papers we have counts for

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Showing 2025Show all

9 papers · 1 filter

astro-ph.GA2025

Clumpy, dense gas in the outflow of NGC 1266

Justin Atsushi Otter, Katherine Alatalo, Kate Rowlands +23

Outflows are one of the most spectacular mechanisms through which active galactic nuclei (AGN) impact their host galaxy, though the role of AGN-driven outflows in global star forma…

astro-ph.HE2025★ 2 cited

ALMA discovery of Punctum -- a highly polarized mm source in nuclear starburst galaxy NGC 4945

E. Shablovinskaia, C. Ricci, C-S. Chang +9

We report the discovery of a highly polarized millimeter (mm) continuum source in the central region of NGC 4945, identified through ALMA Band 3 observations. This starburst Seyfer…

astro-ph.GA2025

High-Resolution Optical IFU Spectroscopy of the Complex Galaxy Merger II Zw 096

C. Riesco, E. Treister, G. Venturi +20

Luminous and Ultra-luminous IR galaxies ((U)LIRGs) are critical for investigating feedback mechanisms due to a combination of intense star formation (SF) episodes and active galact…

astro-ph.GA2025

High resolution ALMA observations of HS in LIRGS (Dense gas and shocks in outflows and CNDs)

M. T. Sato, S. Aalto, S. König +14

Molecular gas plays a critical role in regulating star formation and nuclear activity in galaxies. Sulphur bearing molecules, such as H2S, are sensitive to the physical and chemica…

astro-ph.HE2025★ 5 cited

ALMA polarimetry of radio-quiet AGNs

E. Shablovinskaia, C. Ricci, R. Paladino +10

The compact mm emission ubiquitously found in radio-quiet active galactic nuclei (RQ AGN) exhibits properties consistent with synchrotron radiation from a small region (1 lig…

astro-ph.GA2025

Searching for Compact Obscured Nuclei in Compton Thick AGN

Makoto A. Johnstone, George C. Privon, Loreto Barcos-Munoz +16

Compact Obscured Nuclei (CONs) are heavily obscured infrared cores that have been found in local (ultra)luminous infrared galaxies (U/LIRGs). They show bright emission from vibrati…

astro-ph.HE2025★ 8 cited

Millimeter emission from supermassive black hole coronae

S. del Palacio, C. Yang, S. Aalto +28

Active Galactic Nuclei (AGN) host accreting supermassive black holes (SMBHs). The accretion can lead to the formation of a hot, X-ray emitting corona close to the SMBH capable of a…

astro-ph.GA2025

A Census of the Most Obscured Galaxy Nuclei over Cosmic Time to be revealed by PRIMA

Fergus R. Donnan, Dimitra Rigopoulou, Ismael García-Bernete +2

Characterizing the growth of supermassive Black Holes (SMBHs) is critical to the evolution of galaxies, however the majority of this activity is obscured, rendering traditional tra…

astro-ph.GA2025★ 8 cited

On unveiling Buried Nuclei with JWST: a technique for hunting the most obscured galaxy nuclei from local to high redshift

I. García-Bernete, F. R. Donnan, D. Rigopoulou +12

We analyze JWST NIRSpec+MIRI/MRS observations of the infrared (IR) Polycyclic Aromatic Hydrocarbon (PAH) features in the central regions (0.26'' at 6 micron; 50-440 pc…