Articles by A. J. Van Der Horst

Claim page

A. J. Van Der Horst

Activity

Upvotes

Folders

Articles

122

The brightest GRB ever detected: GRB 221009A as a highly luminous event at z = 0.151

24 February 2025 by Daniele Bjørn Malesani and others

High Energy Astrophysical Phenomena

Revisiting the Intergalactic Medium Around GRB 130606A and Constraints on the Epoch of Reionization

12 December 2024 by H. Fausey and others

Cosmology and Nongalactic Astrophysics

Neutral Fraction of Hydrogen in the Intergalactic Medium Surrounding High-Redshift Gamma-Ray Burst 210905A

12 December 2024 by H. Fausey and others

High Energy Astrophysical Phenomena

Commensal Transient Searches with MeerKAT in Gamma-Ray Burst and Supernova Fields

5 December 2024 by S. Chastain and others

High Energy Astrophysical Phenomena, Instrumentation and Methods for Astrophysics

The early radio afterglow of short GRB 230217A

11 November 2024 by G. Anderson and others

High Energy Astrophysical Phenomena

A candidate coherent radio flash following a neutron star merger

24 September 2024 by Antonia Rowlinson and others

High Energy Astrophysical Phenomena

Rocking the BOAT: the ups and downs of the long-term radio light curve for GRB 221009A

29 August 2024 by Lee Rhodes and others at

University of Oxford

High Energy Astrophysical Phenomena

Constraints on Short Gamma-Ray Burst Physics and Their Host Galaxies from Systematic Radio Follow-up Campaigns

16 July 2024 by S. Chastain and others

High Energy Astrophysical Phenomena

The expansion of the GRB 221009A afterglow

8 July 2024 by Stefano Giarratana and others at

University of Oxford

High Energy Astrophysical Phenomena

Fires in the deep: The luminosity distribution of early-time gamma-ray-burst afterglows in light of the Gamow Explorer sensitivity requirements

29 February 2024 by David Alexander Kann and others

High Energy Astrophysical Phenomena, Instrumentation and Methods for Astrophysics

A LOFAR prompt search for radio emission accompanying X-ray flares in GRB 210112A

19 October 2023 by Aoife Hennessy and others

High Energy Astrophysical Phenomena

Photometric Redshift Estimation for Gamma-Ray Bursts from the Early Universe

4 October 2023 by H. Fausey and others

Instrumentation and Methods for Astrophysics, High Energy Astrophysical Phenomena

The Swift Deep Galactic Plane Survey (DGPS) Phase-I Catalog

21 September 2023 by B. O'Connor and others

High Energy Astrophysical Phenomena, Astrophysics of Galaxies

Commensal Transient Searches in Eight Short Gamma Ray Burst Fields

14 September 2023 by S. Chastain and others

High Energy Astrophysical Phenomena, Solar and Stellar Astrophysics

Identification of 1RXS J165424.6-433758 as a polar cataclysmic variable

10 September 2023 by B. O'Connor and others

High Energy Astrophysical Phenomena

Swift Deep Galactic Plane Survey Classification of Swift J170800-402551.8 as a Candidate Intermediate Polar Cataclysmic Variable

28 August 2023 by B. O'Connor and others

High Energy Astrophysical Phenomena, Astrophysics of Galaxies

A new method for short duration transient detection in radio images: Searching for transient sources in MeerKAT data of NGC 5068

28 June 2023 by S. Fijma and others

High Energy Astrophysical Phenomena

Rapid radio brightening of GRB 210702A

22 June 2023 by G. Anderson and others

High Energy Astrophysical Phenomena

The first JWST spectrum of a GRB afterglow: No bright supernova in observations of the brightest GRB of all time, GRB 221009A

22 March 2023 by A. Levan and others

High Energy Astrophysical Phenomena

A structured jet explains the extreme GRB 221009A

15 February 2023 by B. O'Connor and others

High Energy Astrophysical Phenomena

Day-timescale variability in the radio light curve of the Tidal Disruption Event AT2022cmc: confirmation of a highly relativistic outflow

30 January 2023 by Lee Rhodes and others

High Energy Astrophysical Phenomena

The triple-peaked afterglow of GRB 210731A from X-ray to radio frequencies

27 January 2023 by S. Wet and others

High Energy Astrophysical Phenomena

Dissecting the interstellar medium of a z=6.3 galaxy: X-shooter spectroscopy and HST imaging of the afterglow and environment of the Swift GRB 210905A

10 January 2023 by Andrea Saccardi and others

Astrophysics of Galaxies, High Energy Astrophysical Phenomena

Evidence for an abundant old population of Galactic Ultra long period magnetars and implications for fast radio bursts

25 October 2022 by P. Beniamini and others

High Energy Astrophysical Phenomena, Astrophysics of Galaxies

Magnetar spin-down glitch clearing the way for FRB-like bursts and a pulsed radio episode

20 October 2022 by Grace Younes and others at

Rice University

High Energy Astrophysical Phenomena

Testing afterglow models of FRB 200428 with early post-burst observations of SGR 1935+2154

12 October 2022 by A. Cooper and others

High Energy Astrophysical Phenomena

Radio observations of the Black Hole X-ray Binary EXO 1846-031 re-awakening from a 34-year slumber

21 September 2022 by D. R. A. Williams and others at

National Radio Astronomy Observatory

High Energy Astrophysical Phenomena

Search and identification of transient and variable radio sources using MeerKAT observations: a case study on the MAXI J1820+070 field

29 August 2022 by Antonia Rowlinson and others

High Energy Astrophysical Phenomena

A blast from the infant Universe: the very high-z GRB 210905A

4 August 2022 by Andrea Rossi and others

High Energy Astrophysical Phenomena

Jet-Cocoon Geometry in the Optically Dark, Very High Energy Gamma-ray Burst 201216C

12 April 2022 by Lee Rhodes and others

High Energy Astrophysical Phenomena

This is an AI-generated summary

Key points

Topics

High Energy Astrophysical Phenomena Astrophysics of Galaxies Instrumentation and Methods for Astrophysics Cosmology and Nongalactic Astrophysics Solar and Stellar Astrophysics General Relativity and Quantum Cosmology