DT
D. Tak
astro-ph.HEastro-ph.IMhep-phastro-ph.COastro-ph.SRhep-exastro-ph.GA
On Valency
published · living versionsW_3qzq3v6g·v1 · currentpublished
Fermi and Swift Observations of GRB 190114C: Tracing the Evolution of High-Energy Emission from Prompt to Afterglow
with M. Ajello, M. Arimoto, M. Axelsson, L. Baldini +145
1 version
Preprints & journals
48 papers in the corpus · 2017–2026A Multiwavelength Study of a Long-Duration VHE Flare from BL Lacertae with VERITAS2607.15435v1 · Atreya Acharyya, Avery Archer, Priyadarshini Bangale et al.2026 · 0 citationsarXiv
The exceptional 2017 gamma-ray flare of the radio galaxy NGC 1275: VERITAS and Multiwavelength Observations2605.20153v2 · A. Acharyya, A. Archer, P. Bangale et al.2026 · 0 citationsarXiv
7DT Insight: Variability in Young Stellar Objects2605.18366v1 · Mi-Ryang Kim, Jeong-Eun Lee, Myungshin Im et al.2026 · 0 citationsarXiv
VERITAS Observations Contemporaneous with the LHAASO Detection of NGC 42782603.17511v1 · A. Archer, P. Bangale, J. T. Bartkoske et al.2026 · 1 citationThe Astrophysical Journal, 1001:199 (9pp), 2026 April 20
Probing a cosmogenic origin of astrophysical neutrinos and cosmic rays using gamma-ray observations of TXS 0506+0562511.06116v1 · A. Acharyya, A. Archer, P. Bangale et al.2025 · 0 citationsarXiv
Constraints on Axion-Like Particles from VERITAS Observations of a Flaring Radio Galaxy in the Perseus Cluster2510.19010v1 · C. B. Adams, A. Archer, P. Bangale et al.2025 · 3 citationsarXiv
Combined dark matter search towards dwarf spheroidal galaxies with Fermi-LAT, HAWC, H.E.S.S., MAGIC, and VERITAS2508.20229v1 · S. Abdollahi, L. Baldini, R. Bellazzini et al.2025 · 5 citationsarXiv
HAWC, VERITAS, Fermi-LAT and XMM-Newton follow-up observations of the unidentified ultra-high-energy gamma-ray source LHAASO J2108+51572508.01934v2 · C. B. Adams, P. Bangale, W. Benbow et al.2025 · 1 citationarXiv
Deciphering the Physical Origin of GRB 240825A: A Long GRB Lacking a Bright Supernova2508.00142v2 · Rahul Gupta, Judith L. Racusin, R. Sanchez-Ramirez et al.2025 · 0 citationsarXiv
Measurement of the photosphere oblateness of Cassiopeiae via Stellar Intensity Interferometry with the VERITAS Observatory2506.15027v1 · A. Archer, J. P. Aufdenberg, P. Bangale et al.2025 · 1 citationarXiv
Puzzling Variation of Gamma Rays from the Sun over the Solar Cycle Revealed with Fermi-LAT2505.06348v2 · A. Acharyya, A. Adelfio, M. Ajello et al.2025 · 2 citationsarXiv
Multiwavelength observation of a candidate pulsar halo LHAASO J0621+3755 and the first X-ray detection of PSR J0622+37492504.02185v1 · C. B. Adams, A. Archer, P. Bangale et al.2025 · 4 citationsarXiv
Constraints on the X-ray and Very High Energy -ray Flux from Supernova Remnant W442503.09778v1 · A. Archer, P. Bangale, J. T. Bartkoske et al.2025 · 1 citationarXiv
VERITAS and multiwavelength observations of the Blazar B3 2247+381 in response to an IceCube neutrino alert2502.03853v1 · Atreya Acharyya, Colin B. Adams, Priyadarshini Bangale et al.2025 · 3 citationsarXiv
Periodic Gamma-ray Modulation of the blazar PG 1553+113 Confirmed by Fermi-LAT and Multi-wavelength Observations2501.08015v1 · S. Abdollahi, L. Baldini, G. Barbiellini et al.2025 · 19 citationsThe Astrophysical Journal, vol. 976, num. 203, (18pp), issued on 2024 December 1st
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
GRB 221009A: the B.O.A.T Burst that Shines in Gamma Rays2409.04580v1 · M. Axelsson, M. Ajello, M. Arimoto et al.2024 · 21 citationsarXiv
An indirect search for dark matter with a combined analysis of dwarf spheroidal galaxies from VERITAS2407.16518v2 · A. Acharyya, C. B. Adams, P. Bangale et al.2024 · 0 citationsarXiv
A multi-wavelength study to decipher the 2017 flare of the blazar OJ 2872407.11848v3 · A. Acharyya, C. B. Adams, A. Archer et al.2024 · 6 citationsarXiv
Dark Matter Line Searches with the Cherenkov Telescope Array2403.04857v2 · S. Abe, J. Abhir, A. Abhishek et al.2024 · 19 citationsJCAP 07 (2024) 047
Impact of Ejecta Temperature and Mass on the Strength of Heavy Element Signatures in Kilonovae2402.05471v4 · Donggeun Tak, Z. Lucas Uhm, James H. Gillanders2024 · 3 citationsApJ 967 54 (2024)
An Angular Diameter Measurement of UMa via Stellar Intensity Interferometry with the VERITAS Observatory2401.01853v1 · A. Acharyya, J. P. Aufdenberg, P. Bangale et al.2024 · 0 citationsarXiv
Exploring the Impact of Ejecta Velocity Profile on Kilonova Evolution: Diversity of the Kilonova Lightcurves2310.15608v3 · Donggeun Tak, Z. Lucas Uhm, James H. Gillanders2023 · 7 citationsApJ 958 121 (2023)
Chasing Gravitational Waves with the Cherenkov Telescope Array2310.07413v3 · Jarred Gershon Green, Alessandro Carosi, Lara Nava et al.2023 · 1 citationarXiv
A multi-wavelength investigation of PSR J2229+6114 and its pulsar wind nebula in the radio, X-ray, and gamma-ray bands2310.04512v1 · I. Pope, K. Mori, M. Abdelmaguid et al.2023 · 13 citationsarXiv
A VERITAS/Breakthrough Listen Search for Optical Technosignatures2306.17680v1 · Atreya Acharyya, Colin Adams, Avery Archer et al.2023 · 5 citationsarXiv
Search for Ultraheavy Dark Matter from Observations of Dwarf Spheroidal Galaxies with VERITAS2302.08784v2 · A. Acharyya, A. Archer, P. Bangale et al.2023 · 22 citationsarXiv
VERITAS and Fermi-LAT constraints on the Gamma-ray Emission from Superluminous Supernovae SN2015bn and SN2017egm2302.06686v1 · A. Acharyya, C. B. Adams, P. Bangale et al.2023 · 8 citationsarXiv
VTSCat: The VERITAS Catalog of Gamma-Ray Observations2301.04498v2 · A. Acharyya, C. B. Adams, A. Archer et al.2023 · 12 citationsResearch Notes of the AAS, Volume 7, Number 1, 2023
Evidence of High-latitude Emission in the Prompt Phase of GRBs: How Far from the Central Engine are the GRBs Produced?2212.07094v3 · Z. Lucas Uhm, Donggeun Tak, Bing Zhang et al.2022 · 4 citationsApJL, 963, L30 (2024)
Temporal and Spectral Evolution of Gamma-ray Burst Broad Pulses: Identification of High Latitude Emission in the Prompt Emission2212.07095v2 · Donggeun Tak, Z. Lucas Uhm, Judith Racusin et al.2022 · 6 citationsarXiv
Gamma-ray observations of MAXI J1820+070 during the 2018 outburst2209.09785v2 · H. Abe, S. Abe, V. A. Acciari et al.2022 · 12 citationsarXiv
Current and future gamma-ray searches for dark-matter annihilation beyond the unitarity limit2208.11740v2 · Donggeun Tak, Matthew Baumgart, Nicholas L. Rodd et al.2022 · 17 citationsarXiv
The All-sky Medium Energy Gamma-ray Observatory eXplorer (AMEGO-X) Mission Concept2208.04990v2 · Regina Caputo, Marco Ajello, Carolyn Kierans et al.2022 · 104 citationsJournal of Astronomical Telescopes, Instruments, and Systems, Vol. 8, Issue 4, 044003 (October 2022)
Probing the multiwavelength emission scenario of GRB 190114C2206.11148v3 · Marc Klinger, Donggeun Tak, Andrew M. Taylor et al.2022 · 7 citationsarXiv
Search for new cosmic-ray acceleration sites within the 4FGL catalog Galactic plane sources2205.03111v1 · S. Abdollahi, F. Acero, M. Ackermann et al.2022 · 11 citationsarXiv
Incremental Fermi Large Area Telescope Fourth Source Catalog2201.11184v3 · Soheila Abdollahi, Fabio Acero, Luca Baldini et al.2022 · 571 citationsApJS 260, 53 (2022)
Multi-Resolution HEALPix Maps for Multi-Wavelength and Multi-Messenger Astronomy2111.11240v1 · I. Martinez-Castellanos, Leo P. Singer, E. Burns et al.2021 · 5 citationsarXiv
Improving the low-energy transient sensitivity of AMEGO-X using single-site events2111.09209v3 · I. Martinez-Castellanos, H. Fleischhack, C. Karwin et al.2021 · 6 citationsarXiv
Observation of the gamma-ray binary HESS J0632+057 with the H.E.S.S., MAGIC, and VERITAS telescopes2109.11894v1 · C. B. Adams, W. Benbow, A. Brill et al.2021 · 23 citationsarXiv
VERITAS contributions to the 37th International Cosmic Ray Conference2109.05119v1 · C. B. Adams, A. Archer, W. Benbow et al.2021 · 0 citationsarXiv
Catalog of Long-Term Transient Sources in the First 10 Years of Fermi-LAT Data2106.00100v1 · L. Baldini, J. Ballet, D. Bastieri et al.2021 · 1 citationarXiv
Bright gamma-ray flares observed in GRB131108A1911.04642v3 · Donggeun Tak, Z. Lucas Uhm, Bing Zhang2019 · 10 citationsarXiv
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
Closure relations of Gamma Ray Bursts in high energy emission1910.05418v1 · Donggeun Tak, Nicola Omodei, Z. Lucas Uhm et al.2019 · 30 citationsApJ, vol. 883, p. 134, Sep 2019
Multiple Components in the Broadband -ray Emission of the Short GRB 160709A1910.05420v1 · Donggeun Tak, Sylvain Guiriec, Z. Lucas Uhm et al.2019 · 8 citationsApJ,vol. 876, p. 76, May 2019
Fermi and Swift Observations of GRB 190114C: Tracing the Evolution of High-Energy Emission from Prompt to Afterglow1909.10605v2 · M. Ajello, M. Arimoto, M. Axelsson et al.2019 · 77 citationsarXivon Valency
Search for extended sources in the Galactic Plane using 6 years of Fermi-Large Area Telescope Pass 8 data above 10 GeV1702.00476v2 · M. Ackermann, M. Ajello, L. Baldini et al.2017 · 114 citationsarXiv
Career total: at least 135 works. 48 are in this corpus.
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