activity
19932026
most citedThe 2dF Galaxy Redshift Survey: Spectra and redshifts

2.4k citations · 16k across the 99 of their papers we have counts for

collaborators

101 papers

astro-ph.IM2026

Progress of the design of the 12-m optical, Wide-field Spectroscopic Telescope (WST)

P. Dierickx, G. Gausachs, C. Cudennec +16

The Wide-Field Spectroscopic Telescope (WST) is a 12-m class, Alt-Az optical telescope providing two simultaneous foci, 2 degrees and 3 by 3 arc minutes respectively, for Multi-Obj…

astro-ph.GA2022★ 12 cited

Wide Binaries as a Modified Gravity test: prospects for detecting triple-system contamination

Dhruv Manchanda, Will Sutherland, Charalambos Pittordis

Recent studies have shown that velocity differences of very wide binary stars, measured to high precision with GAIA, can provide an interesting test for modified-gravity theories w…

astro-ph.GA2022★ 29 cited

Wide Binaries from GAIA EDR3: preference for GR over MOND ?

Charalambos Pittordis, Will Sutherland

Several recent studies have shown that velocity differences of very wide binary stars, measured to high precision with GAIA, can potentially provide an interesting test for modifie…

astro-ph.GA2022★ 5 cited

The GLEAMing of the first supermassive black holes: II. A new sample of high-redshift radio galaxy candidates

J. W. Broderick, G. Drouart, N. Seymour +27

While unobscured and radio-quiet active galactic nuclei are regularly being found at redshifts , their obscured and radio-loud counterparts remain elusive. We build upon our…

astro-ph.GA2022★ 249 cited

Galaxy And Mass Assembly (GAMA): Data Release 4 and the z < 0.1 total and z < 0.08 morphological galaxy stellar mass functions

Simon P. Driver, Sabine Bellstedt, Aaron S. G. Robotham +67

In Galaxy And Mass Assembly Data Release 4 (GAMA DR4), we make available our full spectroscopic redshift sample. This includes 248682 galaxy spectra, and, in combination with earli…

astro-ph.GA2021★ 1 cited

Detailed numerical implementation of the wide binary test

Indranil Banik, Charalambos Pittordis, Will Sutherland

The observed flat rotation curves of galaxies are among a number of astrophysical phenomena which require a larger acceleration than can be provided by the Newtonian gravity of the…