activity
19952026
most citedThe 2dF Galaxy Redshift Survey: Spectra and redshifts

2.4k citations · 27.3k across the 159 of their papers we have counts for

collaborators

165 papers

astro-ph.CO2026

Everything Everywhere All At Once: A Hierarchical Framework for Mapping Anisotropies in the Local Universe

Aryan Bansal, Edward N. Taylor, Michelle Cluver +1

We present a Bayesian hierarchical forward model for mapping the local luminosity-density field from heterogeneous redshift surveys. By dividing the survey volume into angular cell…

astro-ph.GA2026

The H specific angular momentum of dwarf galaxies

Simon Deeley, Sarah Sweet, Dilyar Barat +3

The relationship between a galaxy's specific angular momentum and its mass , parameterised by and known as the Fall relation, has emerged as a fundamental sc…

astro-ph.GA2026

Kinematic scaling of thin and thick discs from SAMI to NewHorizon

Sree Oh, J. K. Jang, Giulia Santucci +8

We revisit the relation between disc stellar mass and disc velocity dispersion (M_*-σ_e) and extend it to thin and thick subcomponents using orbit-based dynamical models of 161 SAM…

astro-ph.GA2026

Morphology-spin connection in the SAMI Galaxy Survey

Youngmin Baek, Sree Oh, Sukyoung K. Yi +5

The spin parameter is a proxy for the specific stellar angular momentum of galaxies and is a useful metric for classifying kinematic morphology. This study aims to q…

astro-ph.IM2026

WST -- Wide-field Spectroscopic Telescope: The Next Leap in Wide-field Spectroscopy

Roland Bacon, Olga Bellido, Philippe Dierickx +52

The Wide-field Spectroscopic Telescope (WST) is a concept for a dedicated 12-m spectroscopic survey facility designed to address some of the most important questions in astrophysic…

astro-ph.GA2026

Hector Galaxy Survey: Linking the low- and high-mass ends of the initial mass function in star-forming galaxies

Diego Salvador, Andrew Hopkins, Matt Owers +30

The stellar initial mass function (IMF) is a fundamental ingredient in galaxy evolution, linking observed integrated light to galaxy properties. Constraining the full IMF shape bey…