activity
20232026
most citedThe ALMaQUEST Survey XVII: Unveiling Multiple Quenching Pathways in Green Valley Galaxies via Molecular Gas and Quenching Timescale Analyses

3 citations · 3 across the 5 of their papers we have counts for

collaborators

8 papers

astro-ph.GA2026

Semiresolved Stellar Populations as Distance Indicators

Ignacio Martín-Navarro, Patricia Iglesias Navarro, Francesco La Barbera +13

Galaxy distances are central to our understanding of the Universe. Despite the success of existing approaches, independent and complementary methods remain valuable for testing sys…

astro-ph.GA2026

JWST spectra are consistent with the edge-on star-forming galaxy scenario for the "runaway supermassive black hole"

Jorge Sanchez Almeida, Ignacio Trujillo, Sebastian F. Sanchez +1

The linear structure reported by van Dokkum et al. (2023) has been proposed as either a massive stellar wake produced by a runaway supermassive black hole (SMBH) or a bulgeless edg…

astro-ph.GA20263 cited

The ALMaQUEST Survey XVII: Unveiling Multiple Quenching Pathways in Green Valley Galaxies via Molecular Gas and Quenching Timescale Analyses

Lihwai Lin, Po-Feng Wu, Mallory D. Thorp +6

Statistically, green valley (GV) galaxies exhibit lower molecular gas fractions () and reduced star formation efficiency (SFE) compared to star-forming galaxies. However,…

astro-ph.GA2025

SDSS-IV MaNGA: Spatial Evolution of Gas-Phase Metallicity Changes Induced by Galaxy Interactions

Hsi-An Pan, Lihwai Lin, Sebastian F. Sanchez +2

Gas-phase metallicity in interacting and merging galaxies offers key insights into their star formation processes and evolutionary histories. This study investigates the spatial ev…

astro-ph.GA2024

The ALMaQUEST Survey XIII: Understanding radial trends in star formation quenching via the relative roles of gas availability and star formation efficiency

Hsi-An Pan, Lihwai Lin, Sara L. Ellison +7

Star formation quenching is one of the key processes that shape the evolution of galaxies. In this study, we investigate the changes in molecular gas and star formation properties…

astro-ph.GA2024

The ALMaQUEST Survey XII: Dense Molecular Gas as traced by HCN and HCO in Green Valley Galaxies

Lihwai Lin, Hsi-An Pan, Sara L. Ellison +11

We present ALMA observations of two dense gas tracers, HCN(1-0) and HCO(1-0), for three galaxies in the green valley and two galaxies on the star-forming main sequence with c…