DX
D. Xu
astro-ph.HEastro-ph.COastro-phastro-ph.GAastro-ph.SRastro-ph.IMcardiac magnetic resonance (CMR)feature trackinggr-qcmyocardial involvement
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
W_k9dqfvdz·v1published
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W_ysaunk8e·v1published
W_dztfkn8f·v1published
Preprints & journals
91 papers in the corpus · 2004–2026Association between myocardial involvement and subclinical left ventricular dysfunction in patients with systemic sclerosis: a cardiac magnetic resonance study.42273130 · Peng, Yafeng, He, Huilin, Tong, Xinyu et al.2026 · 0 citationsQuantitative imaging in medicine and surgery. 2026;16(6):458
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
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
A 50 s quasi-periodic oscillation in the early X-ray afterglow of GRB 220711B2508.00278v1 · H. Gao, W.-H. Lei, S. Xiao et al.2025 · 4 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)
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
Einstein Probe Discovery of EP J182730.0-095633: A New Black Hole X-ray Binary Candidate in Faint Outburst?2507.12876v1 · Huaqing Cheng, Qingchang Zhao, L. Tao et al.2025 · 5 citationsarXiv
EP241021a: A catastrophic collapse/merger of compact star binary leading to the formation of a remnant millisecond magnetar?2505.12491v2 · Guang-Lei Wu, Yun-Wei Yu, Liang-Duan Liu et al.2025 · 5 citationsarXiv
EP241021a: a months-duration X-ray transient with luminous optical and radio emission2505.07665v2 · Shu Xinwen, Yang Lei, Yang Haonan et al.2025 · 19 citations2025, ApJ Letters, 990, L29
EP240801a/XRF 240801B: An X-ray Flash Detected by the Einstein Probe and Implications of its Multiband Afterglow2503.04306v1 · Shuai-Qing Jiang, Dong Xu, Agnes P. C. van Hoof et al.2025 · 18 citationsarXiv
GRB 241030A: a prompt thermal X-ray emission component and diverse origin of the very early UVOT WHITE and U band emission2501.04906v1 · Qiu-Li Wang, Hao Zhou, Yun Wang et al.2025 · 0 citationsarXiv
Einstein Probe discovery of EP240408a: a peculiar X-ray transient with an intermediate timescale2410.21617v1 · Wenda Zhang, Weimin Yuan, Zhixing Ling et al.2024 · 22 citationspublished in SCIENCE CHINA Physics, Mechanics & Astronomy(SCPMA) (2024)
GRB 211024B: an ultra-long GRB powered by magnetar2410.15162v2 · Shao-Yu Fu, Dong Xu, Wei-Hua Lei et al.2024 · 3 citationsarXiv
Unveiling the Multifaceted GRB 200613A: Prompt Emission Dynamics, Afterglow Evolution, and the Host Galaxy's Properties2407.15824v2 · Shao-Yu Fu, Dong Xu, Wei-Hua Lei et al.2024 · 1 citationarXiv
Triggering the Untriggered: The First Einstein Probe-Detected Gamma-Ray Burst 240219A and Its Implications2407.10156v2 · Yi-Han Iris Yin, Bin-Bin Zhang, Jun Yang et al.2024 · 37 citations2024, ApJL, 975, L27
The fast X-ray transient EP240315a: a z ~ 5 gamma-ray burst in a Lyman continuum leaking galaxy2404.16350v1 · Andrew J. Levan, Peter G. Jonker, Andrea Saccardi et al.2024 · 6 citationsarXiv
GRB 201015A: from seconds to months of optical monitoring and supernova discovery2401.03579v1 · S. Belkin, A. S. Pozanenko, P. Y. Minaev et al.2024 · 13 citationsMonthly Notices of the Royal Astronomical Society, Volume 527, Issue 4, February 2024, Pages 11507-11520,
AT2022cmc: a Tidal Disruption Event with Two-component Jet in a Bondi-profile Circumnuclear Medium2309.11800v2 · Chang Zhou, Zi-Pei Zhu, Wei-Hua Lei et al.2023 · 0 citationsarXiv
Are "Changing-Look'' Active Galactic Nuclei Special in the Coevolution of Supermassive Black Holes and their Hosts? I2308.16521v2 · J. Wang, W. K. Zheng, T. G. Brink et al.2023 · 15 citationsarXiv
Swift/UVOT discovery of Swift J221951-484240: a UV luminous ambiguous nuclear transient2307.01044v1 · S. R. Oates, N. P. M. Kuin, M. Nicholl et al.2023 · 6 citationsarXiv
Optical and Near-infrared Observations of the Distant but Bright 'New Year's Burst' GRB 220101A2303.09982v1 · Zi-Pei Zhu, Wei-Hua Lei, Daniele B. Malesani et al.2023 · 4 citationsarXiv
Photometric and Spectroscopic Observations of GRB 190106A: Emission from Reverse and Forward Shocks with Late-time Energy Injection2302.09722v2 · Zi-Pei Zhu, Dong Xu, Johan P. U. Fynbo et al.2023 · 12 citationsarXiv
The first JWST spectrum of a GRB afterglow: No bright supernova in observations of the brightest GRB of all time, GRB 221009A2302.07761v2 · A. J. Levan, G. P. Lamb, B. Schneider et al.2023 · 47 citationsarXivon Valency
Photometric and Spectroscopic Observations of GRB 210104A: Bright Reverse shock Emission and Dense Circumburst Environment2212.07772v1 · Lu-Lu Zhang, Li-Ping Xin, Jing Wang et al.2022 · 8 citationsarXiv
The Peculiar Precursor of a Gamma-Ray Burst from a Binary Merger Involving a Magnetar2205.02186v2 · Shuo Xiao, Yan-Qiu Zhang, Zi-Pei Zhu et al.2022 · 56 citationsApJ 970 6 (2024)on Valency
A blast from the infant Universe: the very high-z GRB 210905A2202.04544v2 · A.Rossi, D. D. Frederiks, D. A. Kann et al.2022 · 21 citationsA&A 665, A125 (2022)
B3\,0749+460A: A New "Changing-Look" Active Galactic Nucleus Associated with X-ray Spectral Slope Variations2110.13810v1 · J. Wang, W. K. Zheng, D. W. Xu et al.2021 · 9 citationsarXiv
Spectropolarimetry and photometry of the early afterglow of the gamma-ray burst GRB191221B2009.14081v2 · D. A. H. Buckley, S. Bagnulo, R. J. Britto et al.2020 · 21 citationsarXiv
GWOPS: A VO-technology Driven Tool to Search for the Electromagnetic Counterpart of Gravitational Wave Event2009.03497v2 · Yunfei Xu, Dong Xu, Chenzhou Cui et al.2020 · 7 citationsPublications of the Astronomical Society of the Pacific, 132(1016), 104501 (2020)
GRB 190114C in the nuclear region of an interacting galaxy -- A detailed host analysis using ALMA, HST and VLT1911.07876v1 · A. de Ugarte Postigo, C. C. Thone, S. Mart\in et al.2019 · 22 citationsA&A 633, A68 (2020)
Observation of inverse Compton emission from a long γ-ray burst.31748725 · MAGIC Collaboration, Veres, P, Bhat, P N et al.2020 · 223 citationsNature. 2019;575(7783):459-463
GRB171010A / SN2017htp: a GRB-SN at z=0.331910.14160v1 · A. Melandri, D. B. Malesani, L. Izzo et al.2019 · 40 citationsarXiv
Short GRB 160821B: a reverse shock, a refreshed shock, and a well-sampled kilonova1905.02159v3 · G. P. Lamb, N. R. Tanvir, A. J. Levan et al.2019 · 159 citationsarXiv
Spectroscopy of the Type Ic Supernova SN\,2017iuk Associated with Low-redshift GRB\,171205A1810.03250v1 · J. Wang, Z. P. Zhu, D. Xu et al.2018 · 40 citationsarXiv
The fraction of ionizing radiation from massive stars that escapes to the intergalactic medium1805.07318v1 · N. R. Tanvir, J. P. U. Fynbo, A. de Ugarte Postigo et al.2018 · 79 citationsarXiv
The X-shooter GRB afterglow legacy sample (XS-GRB)1802.07727v1 · J. Selsing, D. Malesani, P. Goldoni et al.2018 · 99 citationsA&A 623, A92 (2019)
The properties of GRB 120923A at a spectroscopic redshift of z=7.81703.09052v1 · N. R. Tanvir, T. Laskar, A. J. Levan et al.2017 · 51 citationsarXiv
Powerful Radio Emission From Low-mass Supermassive Black Holes Favors Disk-like Bulges1611.04283v1 · J. Wang, Y. Xu, D. W. Xu et al.2016 · 5 citationsarXiv
Gamma-ray burst progenitors1611.03091v1 · Andrew Levan, Paul Crowther, Richard de Grijs et al.2016 · 103 citationsarXiv
The second closest gamma-ray burst: sub-luminous GRB 111005A with no supernova in a super-solar metallicity environment1610.06928v2 · MichałJ. Micha\lowski, Pozna'n, IfA et al.2016 · 51 citationsA&A 616, A169 (2018)
Metallicity from Type II Supernovae from the (i)PTF1602.01433v2 · F. Taddia, P. Moquist, J. Sollerman et al.2016 · 24 citationsA&A 587, L7 (2016)
The optical identifcation of events with poorly defined locations: The case of the Fermi GBM GRB140801A1510.07807v1 · V. M. Lipunov, J. Gorosabel, M. V. Pruzhinskaya et al.2015 · 38 citationsMNRAS, 455, 712 (2016)
The high-redshift gamma-ray burst GRB140515A1506.03079v1 · A. Melandri, M.G. Bernardini, P. D'Avanzo et al.2015 · 35 citationsA&A 581, A86 (2015)
GRB hosts through cosmic time - VLT/X-Shooter emission-line spectroscopy of 96 GRB-selected galaxies at 0.1 < z < 3.61505.06743v3 · T. Kruhler, D. Malesani, J. P. U. Fynbo et al.2015 · 200 citationsA&A 581, A125 (2015)
GRB 140606B / iPTF14bfu: Detection of shock-breakout emission from a cosmological gamma-ray burst?1505.03522v2 · Z. Cano, A. de Ugarte Postigo, D. Perley et al.2015 · 39 citationsMNRAS, 452, 1535 (2015)
PTF11iqb: Cool supergiant mass loss that bridges the gap between Type IIn and normal supernovae1501.02820v1 · Nathan Smith, Jon C. Mauerhan, S. Bradley Cenko et al.2015 · 162 citationsarXiv
The mysterious optical afterglow spectrum of GRB140506A at z=0.8891409.4975v2 · J. P. U. Fynbo, T. Kruhler, K. Leighly et al.2014 · 53 citationsA&A 572, A12 (2014)
Detailed Afterglow Modeling and Host Galaxy Properties of the Dark GRB 111215A1408.3923v2 · A.J. van der Horst, A.J. Levan, G.G. Pooley et al.2014 · 20 citationsarXiv
Exploring the spectral diversity of low-redshift Type Ia supernovae using the Palomar Transient Factory1408.1430v1 · Kate Maguire, Mark Sullivan, Yen-Chen Pan et al.2014 · 101 citationsarXiv
A Trio of GRB-SNe: GRB 120729A, GRB 130215A / SN 2013ez and GRB 130831A / SN 2013fu1405.3114v1 · Z. Cano, A. de Ugarte Postigo, A. Pozanenko et al.2014 · 95 citationsA&A 568, A19 (2014)
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