activity
20182022
most citedThe fourth data release of the Kilo-Degree Survey: ugri imaging and nine-band optical-IR photometry over 1000 square degrees

322 citations · 786 across the 6 of their papers we have counts for

collaborators

22 papers

astro-ph.GA2022249 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.GA202167 cited

The Weak Lensing Radial Acceleration Relation: Constraining Modified Gravity and Cold Dark Matter theories with KiDS-1000

Margot M. Brouwer, Kyle A. Oman, Edwin A. Valentijn +22

We present measurements of the radial gravitational acceleration around isolated galaxies, comparing the expected gravitational acceleration given the baryonic matter with the obse…

astro-ph.CO2021

Geometry vs growth: Internal consistency of the flat ΛCDM model with KiDS-1000

J. Ruiz-Zapatero, Benjamin Stölzner, Benjamin Joachimi +11

We carry out a multi-probe self-consistency test of the flat CDM model with the aim of exploring potential causes of the reported tensions between high- and low-redshift cosmolo…

astro-ph.GA2021

Halo shapes constrained from a pure sample of central galaxies in KiDS-1000

Christos Georgiou, Henk Hoekstra, Konrad Kuijken +12

We present measurements of , the ratio of the aligned components of the projected halo and galaxy ellipticities, for a sample of central galaxies using weak gravitational lens…

astro-ph.GA2021

Bright galaxy sample in the Kilo-Degree Survey Data Release 4: selection, photometric redshifts, and physical properties

M. Bilicki, A. Dvornik, H. Hoekstra +16

We present a bright galaxy sample with accurate and precise photometric redshifts (photo-zs), selected using photometry from the Kilo-Degree Survey (KiDS) Da…

astro-ph.CO2020

Organised Randoms: Learning and correcting for systematic galaxy clustering patterns in KiDS using self-organising maps

Harry Johnston, Angus H. Wright, Benjamin Joachimi +10

We present a new method for the mitigation of observational systematic effects in angular galaxy clustering via corrective random galaxy catalogues. Real and synthetic galaxy data,…