78 citations · 314 across the 9 of their papers we have counts for
15 papers
A high angular resolution view of the PAH emission in Seyfert galaxies using JWST/MRS data
I. García-Bernete, D. Rigopoulou, A. Alonso-Herrero +16
Polycyclic Aromatic Hydrocarbons (PAHs) are carbon-based molecules that are ubiquitous in a variety of astrophysical objects and environments. In this work, we use JWST/MIRI MRS sp…
Understanding if molecular ratios can be used as diagnostics of AGN and starburst activity: The case of NGC 1068
J. Butterworth, J. Holdship, S. Viti +1
Molecular line ratios, such as HCN(1-0)/HCO(1-0) and HCN(4-3)/CS(7-6), are routinely used to identify active galactic nuclei (AGN) activity in galaxies. Such ratios are, howeve…
Low-power jet-ISM interaction in NGC 7319 revealed by JWST/MIRI MRS
M. Pereira-Santaella, J. Álvarez-Márquez, I. García-Bernete +8
We present JWST/MIRI MRS spectroscopy of NGC7319, the largest galaxy in the Stephan's Quintet, observed as part of the Early Release Observations (ERO). NGC7319 hosts a type 2 acti…
Unveiling the Main Sequence to Starburst Transition Region with a Sample of Intermediate Redshift Luminous Infrared Galaxies
L. Hogan, D. Rigopoulou, S. García-Burillo +8
We present a CO(3-2) study of four systems composed of six (ultra) luminous infrared galaxies (U/LIRGs), located at 0.28 < z < 0.44, that straddle the transition region between reg…
Spatially resolved star-formation relations of dense molecular gas in NGC 1068
M. Sánchez-García, S. García-Burillo, M. Pereira-Santaella +5
We analyse the influence of the dynamical environment on the star formation (SF) relations of the dense molecular gas in the starburst (SB) ring of the Seyfert 2 galaxy NGC 1068. W…
The Distribution and Origin of CH in NGC 253 from ALCHEMI
J. Holdship, S. Viti, S. Martín +18
Observations of chemical species can provide an insight into the physical conditions of the emitting gas but it is important to understand how their abundances and excitation vary…