activity
20122026
most citedSDSSJ2222+2745 A Gravitationally Lensed Sextuple Quasar with Maximum Image Separation of 15.1" Discovered in the Sloan Giant Arcs Survey

59 citations · 85 across the 4 of their papers we have counts for

collaborators

5 papers

astro-ph.CO2026

Self-Interacting Dark Matter: From Particle Physics Theories to Structure Formation Simulations

Martin Rosenlyst, Vinh Tran, Oliver Zier +7

We present a unified theory-to-simulation framework for self-interacting dark matter (SIDM), combining a self-contained introduction to its particle-physics foundations and represe…

astro-ph.GA2021★ 14 cited

Merger Histories and Environments of Dwarf AGN in IllustrisTNG

Mikkel T Kristensen, Kevin Pimbblet, Brad Gibson +2

The relationship between active galactic nuclei activity and environment has been long discussed, but it is unclear if these relations extend into the dwarf galaxy mass regime -- i…

physics.ed-ph2021

Project ThaiPASS: International Outreach Blending Astronomy and Python

James D. Keegans, Richard J. Stancliffe, Lawrence E. Bilton +8

(ThaiPASS), a collaborative project comprising UK and Thai institutions and assess its impact and possible application to scho…

astro-ph.GA2020★ 12 cited

Environments of dwarf galaxies with optical AGN characteristics

Mikkel T. Kristensen, Kevin Pimbblet, Samantha Penny

This study aims to explore the relation between dwarf galaxies () with AGNs and their environment by comparing neighbourhood parameters of AGN and non…

astro-ph.CO2012★ 59 cited

SDSSJ2222+2745 A Gravitationally Lensed Sextuple Quasar with Maximum Image Separation of 15.1" Discovered in the Sloan Giant Arcs Survey

H. Dahle, M. D. Gladders, K. Sharon +11

We report the discovery of a unique gravitational lens system, SDSSJ2222+2745, producing five spectroscopically confirmed images of a z_s=2.82 quasar lensed by a foreground galaxy…