88 citations · 742 across the 25 of their papers we have counts for
37 papers
Observational constraints on the stellar recycled gas in active galactic nuclei feeding
Rogerio Riffel, Luis G. Dahmer-Hahn, Alexandre Vazdekis +15
Near-infrared long-slit spectroscopy has been used to study the stellar population (SP) of the low luminosity active galactic nuclei (AGN) and matched analogues (LLAMA) sample. To…
Multiple gas acquisition events in galaxies with dual misaligned gas disks
Xiao Cao, Yan-Mei Chen, Yong Shi +8
Frequent accretion of external cold gas is thought to play an important role in galaxy assembly. However, almost all known kinematically misaligned galaxies identify only one gas d…
SDSS-IV MaNGA: Exploring the local scaling relations for N/O
Adam L. Schaefer, Christy Tremonti, Guinevere Kauffmann +10
We present, for the first time, the relationship between local stellar mass surface density, , and N/O derived from SDSS-IV MaNGA data, using a sample of h…
Chemical abundances in Seyfert galaxies -- VII. Direct abundance determination of neon based on optical and infrared emission lines
Mark Armah, O. L. Dors, C. P. Aydar +6
For the first time, neon abundance has been derived in the narrow line region from a sample of Seyfert~2 nuclei. In view of this, we compiled from the literature fluxes of optical…
A Gemini-NIFS view of the merger remnant NGC 34
J. C. Motter, R. Riffel, T. V. Ricci +8
The merger remnant NGC 34 is a local luminous infrared galaxy (LIRG) hosting a nuclear starburst and a hard X-ray source associated with a putative, obscured Seyfert~2 nucleus. In…
AGNIFS survey of local AGN: GMOS-IFU data and outflows in 30 sources
D. Ruschel-Dutra, T. Storchi-Bergmann, A. Schnorr-Müller +6
We analyse optical datacubes of the inner kiloparsec of 30 local () active galactic nuclei (AGN) hosts that our research group, AGNIFS, has collected over the past decade…