AL
A. J. Levan
astro-ph.HEastro-phastro-ph.COastro-ph.GAastro-ph.SRastro-ph.IMgr-qcgravitational lensingmulti-messenger astronomyCompact astrophysical objects
On Valency
published · living versionsW_9ak4b92f·v1 · currentpublished
The Afterglows of Swift-era Gamma-Ray Bursts. I. Comparing pre-Swift and Swift era Long/Soft (Type II) GRB Optical Afterglows
with D. A. Kann, S. Klose, B. Zhang, D. Malesani +71
1 version
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Preprints & journals
364 papers in the corpus · 2003–2026The (missing) gamma-ray counterparts to EP events2610.28734v1 · Maria Edvige Ravasio, Ansh Chopra, Peter G. Jonker et al.2026 · 0 citationsarXiv
JWST unveils a dust-obscured supernova associated with a gamma-ray burst2609.35697v1 · B. Schneider, A. J. Levan, N. Sarin et al.2026 · 0 citationsarXiv
GRB 220706A: a gamma-ray burst with a month-long engine and a luminous supernova2609.22426v1 · Benjamin P. Gompertz, Nusrin Habeeb, Dheeraj R. Pasham et al.2026 · 0 citationsarXiv
Gas absorption of soft X-rays strongly impacts the redshift distribution of dark Fast X-ray Transients2609.13385v1 · Javier S'anchez-Sierras, Peter G. Jonker, Jonathan Quirola-V'asquez et al.2026 · 0 citationsarXiv
Probabilistic kilonova prediction from gravitational wave inferred binary neutron star parameters2608.20262v1 · Xiao-Fei Dong, Ik Siong Heng, Gavin P. Lamb et al.2026 · 0 citationsarXiv
Minutes-long soft X-ray prompt emission from a compact object merger.42629298 · Li, An, Wang, Chen-Wei, Passaleva, Niccolò et al.2026 · 0 citationsScience bulletin. 2026;71(18):4657-4664
A JWST redshift for the host galaxy of EP250207b of z=3.2: a collapsar origin is viable2608.03582v1 · Agnes P. C. van Hoof, Peter G. Jonker, Andrew J. Levan et al.2026 · 0 citationsarXiv
Gamma-ray burst progenitors revisited2607.26133v1 · Andrew J. Levan, Jillian C. Rastinejad, Helena-Margaret S. Grabham et al.2026 · 0 citationsarXiv
Detectability of Gravitational-wave counterparts of EP-FXTs observed during the O4b LIGO-Virgo-KAGRA Observing Run2607.16420v1 · Ansh Chopra, Samuele Ronchini, Biswajit Banerjee et al.2026 · 0 citationsarXiv
Multi-wavelength Constraints on the Transient EP250905a2607.08090v1 · J. Quirola-Vasquez, P. G. Jonker, A. Levan et al.2026 · 0 citationsarXiv
Optical observations of candidate host galaxies of eight fast X-ray transients2606.27048v1 · Agnes P. C. van Hoof, Peter G. Jonker, Lieke Tommel et al.2026 · 0 citationsarXiv
The local ultraviolet signature of Type Ia supernova environments from HST and MUSE2606.22173v2 · Llu'is Galbany, Cullen Abelson, Alaa Alburai et al.2026 · 0 citationsarXiv
Late-time JWST/NIRCam Observations of the Extremely Long-duration GRB 250702B/EP 250702a and Its Host Galaxy2606.18353v1 · Huei Sears, Jean J. Somalwar, Ryan Chornock et al.2026 · 0 citationsarXiv
Failed jet breakout in the metal-poor broad-lined type Ic supernova 2026gzf2606.10002v1 · Antonio Martin-Carrillo, Christina C. Thone, James K. Leung et al.2026 · 0 citationsarXiv
Probing a new subclass of llGRB-SN transients: Insights from EP250304a and its associated supernova2606.06213v2 · L. Cotter, A. Martin-Carrillo, R. A. J. Eyles-Ferris et al.2026 · 0 citationsarXiv
Early Multiwavelength Observations of AT 2026fgk: The Luminous Afterglow to Sub-luminous GRB 260310A, Identified Independently of a Gamma-ray Trigger2606.05146v1 · K. -R. Hinds, A. Y. Q. Ho, Y. Wagh et al.2026 · 0 citationsarXiv
JWST's Dusty Blue BOAT -- GRB 221009A2605.29022v1 · Nguyen M. Khang, Gavin P. Lamb, Helena-M.S. Grabham et al.2026 · 0 citationsarXiv
ENGRAVE follow-up of a type IIb supernova spatially coincident with the sub-threshold gravitational wave trigger S250818k2605.02639v2 · K. Ackley, M. T. Botticella, A. Boye et al.2026 · 0 citationsarXiv
Multi-wavelength study of EP250416a / GRB 250416C: An Optically Dark Long GRB with a Late Jet Break2604.21624v2 · Guoying Zhao, Duo-Le Cao, Rong-Feng Shen et al.2026 · 0 citationsarXiv
XRF 241001A/SN 2024aiiq: A faint soft X-ray transient detected by SVOM with a broad-line type Ic supernova revealed by JWST2604.20346v2 · B. Schneider, M. Brunet, B. P. Gompertz et al.2026 · 0 citationsarXiv
GRB 210704A: A Luminous Fast Blue Transient in a GRB Afterglow at 2604.14343v1 · Danielle L. A. Pieterse, Andrew J. Levan, Maria E. Ravasio et al.2026 · 1 citationarXiv
Insights from GRBs for optical follow-up of gravitational wave counterparts2604.01485v1 · Kruthi Krishna, Andrew Levan, Samaya Nissanke et al.2026 · 0 citationsarXiv
An energetic dirty fireball detected in soft X-rays2603.26213v1 · C.-Y. Dai, J. Quirola-V'asquez, Y.-H. Wang et al.2026 · 0 citationsarXiv
Magnetar counterparts, kinematics and birth sites with HST and JWST2603.15750v2 · A. A. Chrimes, J. D. Lyman, A. J. Levan et al.2026 · 1 citationarXiv
Searching for outbursts from Symbiotic Binaries in GOTO and ATLAS data2603.06344v2 · G. Ramsay, K. Ackley, S. Belkin et al.2026 · 0 citationsarXiv
The Gravitational-wave Optical Transient Observer (GOTO) data pipeline and workflow for transient discovery2603.02330v2 · J. D. Lyman, D. O'Neill, T. Killestein et al.2026 · 2 citationsarXiv
Identifying Host Galaxies of Binary Black Hole Mergers with Next-Generation Gravitational Wave Detector Networks2602.08459v1 · Sumedha Biswas, Andrew Levan, Peter G. Jonker et al.2026 · 0 citationsMon Not R Astron Soc (2026)
An Afterglow Study of the "New Year's Burst" GRB 220101A2602.04660v1 · Agniva Roychowdhury, Tuomas Kangas, Andrew Fruchter et al.2026 · 0 citationsarXiv
Multi-messenger and time-domain astronomy in the 2040s2512.14546v1 · Samaya Nissanke, Nikhil Sarin, Chris Copperwheat et al.2025 · 0 citationsarXiv
JWST and HST observations of the host galaxy and supernova, SN 2024aihh in EP240801a at z=1.672512.11572v1 · Agnes P.C. van Hoof, Andrew J. Levan, Peter G. Jonker et al.2025 · 3 citationsarXiv
The maximum offsets of binary neutron star mergers from host galaxies2512.12018v2 · Ilya Mandel, Om Sharan Salafia, Andrew Levan et al.2025 · 1 citationarXiv
EP241217a: a likely Type II GRB with an achromatic bump at z = 4.592512.07233v1 · Hao Zhou, Jia Ren, Chen-Wei Wang et al.2025 · 1 citationarXiv
Unveiling the nature of the Einstein Probe transient EP 241021a2511.13314v1 · J. Quirola-V'asquez, P. G. Jonker, A. J. Levan et al.2025 · 5 citationsMon Not R Astron Soc (2025)
First Results from the PanRadio Gamma-Ray Burst Collaboration: The 400-day Afterglow of GRB 230815A2511.07644v2 · James K. Leung, Gemma E. Anderson, Alexander J. van der Horst et al.2025 · 1 citationarXiv
The metallicity dependence of long-duration gamma-ray bursts2510.16307v1 · Paul Disberg, Anne Lankreijer, Martyna Chru'sli'nska et al.2025 · 1 citationA&A 703, A288 (2025)
AT 2018cow at ~5 years: additional evidence for a tidal disruption origin2510.08505v1 · Anne Inkenhaag, Andrew J. Levan, Andrew Mummery et al.2025 · 5 citationsarXiv
BGRem: A background noise remover for astronomical images based on a diffusion model2510.04718v3 · Rodney Nicolaas, Sascha Caron, Fiorenzo Stoppa et al.2025 · 0 citationsA&A 710, A131 (2026)
Gamma-ray Bursts2510.05297v1 · Andrew J. Levan2025 · 0 citationsarXiv
Luminous Fast Blue Optical Transients as very massive star core-collapse events2510.03402v2 · A. A. Chrimes, P. G. Jonker, A. J. Levan et al.2025 · 6 citationsarXiv
JWST Spectroscopy of GRB 250702B: An Extremely Rare and Exceptionally Energetic Burst in a Dusty, Massive Galaxy at 2509.22778v1 · Benjamin P. Gompertz, Andrew J. Levan, Tanmoy Laskar et al.2025 · 4 citationsarXiv
Can GRB 250702B be explained as the tidal disruption of a white dwarf by an intermediate mass black hole? Yes2509.22843v4 · Rob AJ Eyles-Ferris, Andrew King, Rhaana LC Starling et al.2025 · 5 citationsarXiv
Discovery and Analysis of Afterglows from Poorly Localised GRBs with the Gravitational-wave Optical Transient Observer (GOTO) All-sky Survey2509.09827v2 · Amit Kumar, B. P. Gompertz, B. Schneider et al.2025 · 2 citationsMNRAS, Volume 544, Issue 2, December 2025, Pages 1541-1587
The radio flare and multi-wavelength afterglow of the short GRB 231117A: energy injection from a violent shell collision2508.14650v1 · G. E. Anderson, G. P. Lamb, B. P. Gompertz et al.2025 · 3 citationsarXiv
EP250207b is not a collapsar fast X-ray transient. Is it due to a compact object merger?2508.13039v2 · P.G. Jonker, A.J. Levan, Xing Liu et al.2025 · 7 citationsMon Not R Astron Soc (2025)
White dwarf-neutron star binaries: a plausible pathway for long-duration gamma-ray bursts from compact object mergers?2508.10984v1 · A. A. Chrimes, N. Gaspari, A. J. Levan et al.2025 · 6 citationsA&A 702, A168 (2025)
SVOM GRB 250314A at z 7.3: an exploding star in the era of reionization2507.18783v1 · B. Cordier, J. Y. Wei, N. R. Tanvir et al.2025 · 0 citationsarXiv
JWST reveals a supernova following a gamma-ray burst at z 7.32507.18784v1 · A. J. Levan, B. Schneider, E. Le Floc'h et al.2025 · 5 citationsA&A 704, L8 (2025)
GRB 241105A: A test case for GRB classification and rapid r-process nucleosynthesis channels2507.15940v2 · Dimple, B. P. Gompertz, A. J. Levan et al.2025 · 5 citationsMon Not R Astron Soc (2025) 548-571
The day-long, repeating GRB 250702BDE / EP250702a: A unique extragalactic transient2507.14286v1 · Andrew J. Levan, Antonio Martin-Carrillo, Tanmoy Laskar et al.2025 · 17 citationsarXiv
Comparing the Space Densities of Millisecond-Spin Magnetars and Fast X-Ray Transients2506.11676v1 · Sumedha Biswas, Peter G. Jonker, M. Coleman Miller et al.2025 · 4 citationsA&A 700, A161 (2025)
Career total: at least 977 works. 364 are in this corpus.Showing the 50 most recent.
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