A. Hajela

Ruhr University Bochum — Germany

Physics and Astronomy · Physical Sciences

12h-index737citations54works13.52yr avg
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Research Topics

Gamma-ray bursts and supernovae(44), Astrophysical Phenomena and Observations(20), Astronomical Observations and Instrumentation(17), Astrophysics and Cosmic Phenomena(14), Pulsars and Gravitational Waves Research(9)

Publications54 total

The Most Luminous Known Fast Blue Optical Transient AT 2024wpp: Unprecedented Evolution and Properties in the X-Rays and Radio
The Astrophysical Journal Letters·2025· 2 citedOpen Access
The Most Luminous Known Fast Blue Optical Transient AT 2024wpp: Unprecedented Evolution and Properties in the X-rays and Radio
arXiv (Cornell University)·2025Open Access
Continued Rapid Radio Brightening of the Tidal Disruption Event AT2018hyz
arXiv (Cornell University)·2025Open Access
The Multi-Wavelength Context of Delayed Radio Emission in TDEs: Evidence for Accretion-Driven Outflows
ArXiv.org·2025· 1 citedOpen Access
Eight Years of Light from ASASSN-15oi: Toward Understanding the Late-time Evolution of TDEs
The Astrophysical Journal·2025· 8 citedOpen Access
Constraints on Relativistic Jets from the Fast X-Ray Transient 210423 Using Prompt Radio Follow-up Observations
The Astrophysical Journal·2025· 2 citedOpen Access
Quasi-periodic X-ray eruptions years after a nearby tidal disruption event
Nature·2024· 63 citedOpen Access
Late-time X-Ray Observations of the Jetted Tidal Disruption Event AT2022cmc: The Relativistic Jet Shuts Off
The Astrophysical Journal·2024· 13 citedOpen Access
Quasi-periodic X-ray eruptions years after a nearby tidal disruption event
arXiv (Cornell University)·2024· 1 citedOpen Access
Ubiquitous Late Radio Emission from Tidal Disruption Events
The Astrophysical Journal·2024· 62 citedOpen Access
Constraints on Relativistic Jets from the Fast X-ray Transient 210423 using Prompt Radio Follow-Up Observations
arXiv (Cornell University)·2024Open Access
Late-time X-ray Observations of the Jetted Tidal Disruption Event AT2022cmc: The Relativistic Jet Shuts Off
arXiv (Cornell University)·2024Open Access
Standard siren measurement of the Hubble constant using GW170817 and the latest observations of the electromagnetic counterpart afterglow
Physical review. D/Physical review. D.·2024· 24 citedOpen Access
Ubiquitous Late Radio Emission from Tidal Disruption Events
arXiv (Cornell University)·2023· 3 citedOpen Access
Optical polarization from colliding stellar stream shocks in a tidal disruption event
Science·2023· 14 cited
The broad-lined Type-Ic supernova SN 2022xxf with extraordinary two-humped light curves
ePrints Soton (University of Southampton)·2023· 1 citedOpen Access
Seven Years of Coordinated Chandra–NuSTAR Observations of SN 2014C Unfold the Extreme Mass-loss History of Its Stellar Progenitor
The Astrophysical Journal·2022Open Access
A Mildly Relativistic Outflow Launched Two Years after Disruption in Tidal Disruption Event AT2018hyz
The Astrophysical Journal·2022Open Access
A Mildly Relativistic Outflow Launched Two Years after Disruption in the\n Tidal Disruption Event AT2018hyz
arXiv (Cornell University)·2022· 67 citedOpen Access
Target-of-opportunity Observations of Gravitational-wave Events with Vera C. Rubin Observatory
The Astrophysical Journal Supplement Series·2022· 49 citedOpen Access
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Frequent Co-authors

R. Margutti(44), K. D. Alexander(42), E. Berger(34), R. Chornock(33), T. Laskar(29), D. L. Coppejans(24), G. Terreran(18), P. K. Blanchard(16), Tarraneh Eftekhari(15), Sebastián Gómez(15), Wen‐fai Fong(14), Brian D. Metzger(14), M. Nicholl(13), Y. Cendes(11), Andrew MacFadyen(10), V. Ashley Villar(10), M. C. Stroh(10), Dimitrios Giannios(9), Adithan Kathirgamaraju(8), C. D. Kilpatrick(8)