works on

From the 1 of 14 linked papers with an AI index.

activity
20242026
most citedSpatially Resolved Physical Properties of Young Star Clusters and Star-forming Clumps in the Brightest z>6 Galaxy, the Strongly Lensed Cosmic Spear at z=6.2

2 citations · 6 across the 11 of their papers we have counts for

collaborators
Showing astro-ph.COShow all

5 papers · 1 filter

astro-ph.CO2026

VENUS: Strong-lensing model of MACS J1931.8-2635 -- revealing the farthest multiply imaged supernova

Joseph F. V. Allingham, Adi Zitrin, Vasily Kokorev +42

We present a parametric strong-lensing model for the galaxy cluster MACS J1931.8-2635 (), accompanying the detection of the spectroscopically confirmed SN Eos at $z = 5…

astro-ph.CO2026

Non-spherical BUFFALOs: a weak lensing view of the Frontier Field clusters and associated systematics

A. Niemiec, A. Acebron, B. Beauchesne +15

Galaxy clusters are tracers of the large scale structures of the Universe, making the time evolution of their mass function dependent on key cosmological parameters, such as the co…

astro-ph.CO2025

SLICE: SPT-CL J0546-5345 -- A prominent strong-lensing cluster at

Joseph F. V. Allingham, Adi Zitrin, Miriam Golubchik +15

Massive galaxy clusters act as prominent strong-lenses. Due to a combination of observational biases, cluster evolution and lensing efficiency, most of the known cluster lenses lie…

astro-ph.CO2025

The Kaleidoscope Survey: Strong Gravitational Lensing in Galaxy Clusters with Radial Arcs

Catherine Cerny, Mathilde Jauzac, David Lagattuta +5

We measure the dark matter density profiles of six galaxy clusters: A383, MS 2137-23, MACS J0326.8-0043, MACS J1427.6-2521, MACS J0417.5-1154, and MACS J0949.8+1708. Each cluster c…

astro-ph.CO2024

A full reconstruction of two galaxy clusters intra-cluster medium with strong gravitational lensing

Joseph F. V. Allingham, Céline Bœhm, Dominique Eckert +6

Whilst X-rays and Sunyaev-Zel'dovich observations allow to study the properties of the intra-cluster medium (ICM) of galaxy clusters, their gravitational potential may be constrain…