YU
Y. Urata
astro-ph.HEastro-phastro-ph.COastro-ph.IMastro-ph.GAastro-ph.SRastro-ph.EP
On Valency
published · living versionsW_67vmgbjs·v1 · currentpublished
The Pan-STARRS1 Surveys
with K. C. Chambers, E. A. Magnier, N. Metcalfe, H. A. Flewelling +121
1 version
W_pghu2f8m·v1published
Preprints & journals
67 papers in the corpus · 2002–2026A pilot submillimeter search for IceCube neutrino counterparts: JCMT follow-up and dusty-galaxy catalog associations2609.07863v1 · Yuji Urata, Kuiyun Huang2026 · 0 citationsarXiv
Compact dusty starbursts at cosmic noon linked to high-energy neutrinos2605.25412v1 · Yuji Urata, Kuiyun Huang, Bunyo Hatsukade et al.2026 · 1 citationNature Astronomy 10, 1218-1231 (2026)
Multiwavelength Afterglow Analysis of GRB 221009A: Unveiling the Evolution of a Cooling Break in a Wind-like Medium2411.12106v2 · Donggeun Tak, Z. Lucas Uhm, Gregory S. H. Paek et al.2024 · 7 citations2025ApJ 978 29T
Fires in the deep: The luminosity distribution of early-time gamma-ray-burst afterglows in light of the Gamow Explorer sensitivity requirements2403.00101v1 · D.A. Kann, N.E. White, G. Ghirlanda et al.2024 · 14 citationsA&A 686, A56 (2024)
Deciphering the unusual stellar progenitor of GRB 210704A2303.06909v2 · R. L. Becerra, E. Troja, A. M. Watson et al.2023 · 18 citationsarXiv
Simultaneous Radio and Optical Polarimetry of GRB 191221B Afterglow2212.05085v1 · Yuji Urata, Kenji Toma, Stefano Covino et al.2022 · 13 citationsarXiv
Exploration of the high-redshift universe enabled by THESEUS2104.09532v1 · N. R. Tanvir, E. Le Floc'h, L. Christensen et al.2021 · 34 citationsarXiv
Multi-Messenger Astrophysics with THESEUS in the 2030s2104.09534v1 · Riccardo Ciolfi, Giulia Stratta, Marica Branchesi et al.2021 · 23 citationsarXiv
Two Component Jets of GRB160623A as Shocked Jet cocoon afterglow2002.06722v1 · Wei Ju Chen, Yuji Urata, Kuiyun Huang et al.2020 · 14 citationsarXiv
The THESEUS space mission concept: science case, design and expected performances1710.04638v4 · L. Amati, P. O'Brien, D. Goetz et al.2017 · 201 citationsarXiv
First Data Release of the Hyper Suprime-Cam Subaru Strategic Program1702.08449v2 · Hiroaki Aihara, Robert Armstrong, Steven Bickerton et al.2017 · 647 citationsarXiv
ALMA and RATIR observations of GRB131030A1612.06481v1 · Kuiyun Huang, Yuji Urata, Satoko Takahashi et al.2016 · 3 citationsarXiv
The Pan-STARRS1 Surveys1612.05560v4 · K. C. Chambers, E. A. Magnier, N. Metcalfe et al.2016 · 1,319 citationsarXivon Valency
Hard X-ray Spectral Investigations of Gamma-ray Bursts, 120521C and 130606A, at High-redshift z~61611.10244v1 · Tetsuya Yasuda, Yuji Urata, Junich Enomoto et al.2016 · 7 citationsarXiv
Corrigendum: Slowly fading super-luminous supernovae that are not pair-instability explosions.27706143 · Nicholl, M, Smartt, S J, Jerkstrand, A et al.2019 · 3 citationsNature. 2016;539(7630):598
Multi-Wavelength Observations of GRB 111228A and Implications for the Fireball and its environment1512.07697v2 · Li-Ping Xin, Yuan-Zhu Wang, Ting-Ting Lin et al.2015 · 11 citationsarXiv
First-generation Science Cases for Ground-based Terahertz Telescopes1511.00839v1 · Hiroyuki Hirashita, Patrick M. Koch, Satoki Matsushita et al.2015 · 17 citationsarXiv
The Accreting Black Hole Swift J1753.5-0127 from Radio to Hard X-Ray1506.06780v1 · John A. Tomsick (SSL/UCB), Farid Rahoui (ESO, Mari Kolehmainen et al.2015 · 18 citationsarXiv
iPTF14yb: The First Discovery of a GRB Afterglow Independent of a High-Energy Trigger1504.00673v1 · S. Bradley Cenko, Alex L. Urban, Daniel A. Perley et al.2015 · 64 citationsarXiv
A new era of sub-millimeter GRB afterglow follow-ups with the Greenland Telescope1503.07594v1 · Yuji Urata, Kuiyun Huang, Keiichi Asada et al.2015 · 5 citationsarXiv
Sub-MeV Band Observation of a Hard Burst from AXP 1E 1547.0-5408 with the Suzaku Wide-band All-sky Monitor1502.04819v3 · Tetsuya Yasuda, Wataru B. Iwakiri, Makoto S. Tashiro et al.2015 · 5 citationsarXiv
The Needle in the 100 deg2 Haystack: Uncovering Afterglows of Fermi GRBs with the Palomar Transient Factory1501.00495v4 · Leo P. Singer, Mansi M. Kasliwal, S. Bradley Cenko et al.2015 · 54 citations2015 ApJ 806 52
Kiso Supernova Survey (KISS): Survey Strategy1409.1308v1 · Tomoki Morokuma, Nozomu Tominaga, Masaomi Tanaka et al.2014 · 42 citationsarXiv
Discovery of Dramatic Optical Variability in SDSS J1100+4421: A Peculiar Radio-Loud Narrow-Line Seyfert 1 Galaxy?1409.1309v1 · Masaomi Tanaka, Tomoki Morokuma, Ryosuke Itoh et al.2014 · 16 citationsarXiv
Synchrotron Self-inverse Compton Radiation From Reverse-shock on GRB120326A1405.4331v1 · Yuji Urata (NCU), Kuiyun Huang (ASIAA/NTNU), Satoko Takahashi (JAO/NAOJ/ASIAA) et al.2014 · 33 citationsarXiv
Selecting superluminous supernovae in faint galaxies from the first year of the Pan-STARRS1 Medium Deep Survey1402.1631v3 · M. McCrum, S. J. Smartt, A. Rest et al.2014 · 79 citationsarXiv
The optical rebrightening of GRB100814A: an interplay of forward and reverse shocks?1312.1648v2 · Massimiliano De Pasquale, N. P. M. Kuin, S. Oates et al.2013 · 17 citationsarXiv
Slowly fading super-luminous supernovae that are not pair-instability explosions.24132291 · Nicholl, M, Smartt, S J, Jerkstrand, A et al.2013 · 271 citationsNature. 2013;502(7471):346-9
PS1-12sk is a Peculiar Supernova From a He-rich Progenitor System in a Brightest Cluster Galaxy Environment1303.1818v2 · N. E. Sanders, A. M. Soderberg, R. J. Foley et al.2013 · 62 citationsAstrophysical Journal, Volume 769, Issue 1, article id. 39, 15 pp. (2013)on Valency
Unusual Long and Luminous Optical Transient in the Subaru Deep Field1210.6909v1 · Yuji Urata, Patrick P. Tsai, Kuiyun Huang et al.2012 · 2 citationsarXiv
GRB100814A as a member of the growing set of bursts with sudden optical rebrightening1206.5199v1 · Massimiliano De Pasquale, N. P. Kuin, S. Oates et al.2012 · 0 citationsarXiv
Identifying the Location in the Host Galaxy of the Short GRB 111117A with the Chandra Sub-arcsecond Position1205.6774v2 · T. Sakamoto, E. Troja, K. Aoki et al.2012 · 28 citationsarXiv
Energetic Fermi/LAT GRB100414A: Energetic and Correlations1202.6440v1 · Yuji Urata, Kuiyun Huang, Kazutaka Yamaoka et al.2012 · 12 citationsarXiv
The GRB 071112C: A Case Study of Different Mechanisms in X-ray and Optical Temporal Evolution1202.1356v1 · K. Y. Huang, Y. Urata, Y. H. Tung et al.2012 · 17 citationsarXiv
Panchromatic observations of the textbook GRB 110205A: constraining physical mechanisms of prompt emission and afterglow1111.0283v2 · W. Zheng, R. F. Shen, T. Sakamoto et al.2011 · 49 citationsarXiv
Dust properties in afterglow of GRB 071025 at z~51110.3259v2 · Minsung Jang, Myungshin Im, Induk Lee et al.2011 · 9 citationsarXiv
Relativistic jet activity from the tidal disruption of a star by a massive black hole.21866154 · Burrows, D N, Kennea, J A, Ghisellini, G et al.2011 · 589 citationsNature. 2011;476(7361):421-4
WIDGET: System Performance and GRB Prompt Optical Observations1010.5035v1 · Yuji Urata, Makoto S. Tashiro, Toru Tamagawa et al.2010 · 5 citationsarXiv
Probing the Nature of High-z Short GRB 090426 with Its Early Optical and X-ray Afterglows1002.0889v3 · Liping Xin, Enwei Liang, Jianyan Wei et al.2010 · 54 citationsarXiv
GRB 070518: A Gamma-ray Burst with Optically Dim Luminosity0911.1014v1 · L.P. Xin, W.K. Zheng, J. Wang et al.2009 · 18 citationsarXiv
Swifts GRB GRB071010B : outlier of the and correlations0910.5774v1 · Yuji Urata (NCU), Kuiyun Huang (ASIAA), Myungshin Im (SNU/CEOU) et al.2009 · 15 citationsAstrophys.J.706:L183-L187,2009
Evidence for energy injection and a fine-tuned central engine at optical wavelengths in GRB 070419A0903.1414v1 · A. Melandri, C. Guidorzi, S. Kobayashi et al.2009 · 28 citationsarXiv
The Rapidly Flaring Afterglow of the Very Bright and Energetic GRB 0701250805.1094v1 · Adria C. Updike, Joshua B. Haislip, Melissa C. Nysewander et al.2008 · 33 citationsarXiv
Status of GRB Observations with the Suzaku Wideband All-sky Monitor0802.4340v1 · M. S. Tashiro, Y. Terada, Y. Urata et al.2008 · 1 citationAIP Conf.Proc.1000:162-165,2008
Spectral Properties of Prompt Emission of Four Short Gamma-Ray Bursts Observed by the Suzaku-WAM and the Konus-Wind0801.2432v1 · Masanori Ohno, Yasushi Fukazawa Takuya Takahashi, Kazutaka Yamaoka et al.2008 · 13 citationsarXiv
Observations of the Prompt Gamma-Ray Emission of GRB 0701250710.4590v2 · Eric C. Bellm, Kevin Hurley, Valentin Pal'shin et al.2007 · 19 citationsarXiv
Spectral evolution of GRB 060904A observed with Swift and Suzaku -- Possibility of Inefficient Electron Acceleration0708.3968v1 · Daisuke Yonetoku, Sachiko Tanabe, Toshio Murakami et al.2007 · 13 citationsarXiv
Testing the External Shock Model of Gamma-Ray Bursts using the Late-Time Simultaneous Optical and X-ray Afterglows0707.2826v2 · Yuji Urata, Ryo Yamazaki, Takanori Sakamoto et al.2007 · 27 citationsarXiv
Detection of GRB 060927 at z = 5.47: Implications for the Use of Gamma-Ray Bursts as Probes of the End of the Dark Ages0706.1257v2 · A. E. Ruiz-Velasco, H. Swan, E. Troja et al.2007 · 64 citationsAstrophys.J. 669 (2007) 1-9
Very early multi-color observations of the plateau phase of GRB 041006 afterglowastro-ph/0612623v1 · Y. Urata, K.Y. Huang, Y.L. Qiu et al.2006 · 14 citationsAstrophys.J.655:L81-L84,2007
Career total: 619 works. 67 are in this corpus.Showing the 50 most recent.
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