GK
Garrett Keating
astro-ph.HEastro-ph.GAastro-ph.IMastro-ph.COastro-ph.EPastro-ph.SRgr-qchep-phphysics.ins-dethep-ex
On Valency
published · living versionsW_n8xxavx7·v1 · currentpublished
The Allen Telescope Array Twenty-centimeter Survey – A 700-Square-Degree, Multi-Epoch Radio Dataset – II: Individual Epoch Transient Statistics
with Steve Croft, Geoffrey C. Bower, Casey Law, David Whysong +2
1 version
Preprints & journals
98 papers in the corpus · 2009–2026Kilopixel Performance of the Kinetic Inductance Detectors for the Terahertz Intensity Mapper2609.38769v2 · Justin S. Bracks, Reinier M. J. Janssen, Steve Hailey-Dunsheath et al.2026 · 0 citationsarXiv
Dynamics and geometry of the inner sub-parsec-scale jet in 3C 279 observed with the Event Horizon Telescope2607.16104v1 · Hendrik Mueller, Sebastiano D. von Fellenberg, Ai-Ling Zeng et al.2026 · 0 citationsarXiv
Broadband multiwavelength properties of the archetypal blazar 3C 279 during the 2017 Event Horizon Telescope campaign2606.25868v2 · G. Principe, J. C. Algaba, E. Aviano et al.2026 · 0 citationsA&A, 712, A224 (2026)
Old and Bright: The Remarkable Radio Brightening of the Engine-driven SN 2012au Several Years After Explosion Signals the Birth of a PWN2606.20836v1 · Eli Wiston, Raffaella Margutti, A. J. Nayana 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
Detection of the distant quasar OP 313 with the first Large-Sized Telescope of CTAO2605.26681v1 · K. Abe, S. Abe, J. Abhir et al.2026 · 0 citationsarXiv
Tracking down the broadband polarimetric properties of PG 1553+1132605.12602v1 · Riccardo Middei, Svetlana G. Jorstad, Alan P. Marscher et al.2026 · 0 citationsarXiv
Rapid-response 1.3 mm Observations of GRB 260127A with the Submillimeter Array2604.14297v2 · Garrett K. Keating, Tanmoy Laskar, Anna Y. Q. Ho et al.2026 · 0 citationsarXiv
Full-polarization millimeter wavelength variability of Sagittarius A* during the 2018 EHT campaign2604.10287v1 · Ezequiel Albentosa-Ruiz, Jasmin E. Washington, Nicola Marchili et al.2026 · 1 citationAstronomy & Astrophysics 708 (2026) A179
Detection and Evolution of Linear Polarization of the Galactic Center Transient MAXI J1744-2942604.07431v1 · Joseph M. Michail, Sebastiano D. von Fellenberg, Mayura Balakrishnan et al.2026 · 0 citationsarXiv
Where within the 3C 84 jet are -rays produced?2603.22403v1 · Georgios F. Paraschos, Ioannis Liodakis, Svetlana Jorstad et al.2026 · 1 citationA&A 709, A92 (2026)
VHE gamma-ray intranight variability from BL Lacertae during the extreme flaring state of 20222603.19889v3 · K. Abe, S. Abe, A. Abhishek et al.2026 · 0 citationsarXiv
A New Window into the Baryon Cycle at Cosmic Noon with Line Intensity Mapping: Forecasts for auto- and cross-correlations in [CII]-158m, HI 21 cm, CO, and H galaxies2602.24120v1 · Shubh Agrawal, James E. Aguirre, Justin S. Bracks et al.2026 · 0 citationsarXiv
Forecasting the cross correlation of Terahertz Intensity Mapper [CII] line intensity maps with Euclid galaxies2602.24204v1 · Justin S. Bracks, Ryan P. Keenan, Shubh Agrawal et al.2026 · 0 citationsarXiv
Locating the missing large-scale emission in the jet of M87* with short EHT baselines2601.13356v1 · Boris Georgiev, Paul Tiede, Sebastiano D. von Fellenberg et al.2026 · 1 citationA&A 709, A26 (2026)
A long-term multiwavelength study of the flat spectrum radio quasar OP 3132601.12474v1 · Chiara Bartolini, Elina Lindfors, Andrea Tramacere et al.2026 · 0 citationsarXiv
Ring Asymmetry and Spin in M87*2601.00394v2 · Vadim Bernshteyn, Nicholas S. Conroy, Michi Baubock et al.2026 · 5 citationsApJ 1000 231 (2026)
The IXPE and multifrequency polarimetric view of the extreme blazars 1ES 1101-232 and RGB J0710+5912512.19193v2 · Fabrizio Tavecchio, Dawoon E. Kim, Gabriel Emery et al.2025 · 1 citationarXiv
Probing jet base emission of M87* with the 2021 Event Horizon Telescope observations2512.08970v1 · Saurabh, Hendrik Muller, Sebastiano D. von Fellenberg et al.2025 · 4 citationsarXiv
Optimizing Kilonova Searches: A Case Study of the Type IIb SN 2025ulz in the Localization Volume of the Low-Significance Gravitational Wave Event S250818k2510.17104v2 · Noah Franz, Bhagya Subrayan, Charles D. Kilpatrick et al.2025 · 10 citationsarXiv
Detection of Compton scattering in the jet of 3C 842510.16109v2 · Ioannis Liodakis, Sudip Chakraborty, Fr'ed'eric Marin et al.2025 · 3 citationsApJL 994 (2025) L9
Monitoring of 3C 286 with ALMA, IRAM, and SMA from 2006 to 2025: Stability, Synchrotron Ages, and Frequency-Dependent Polarization Attributed to Core-Shift2510.05540v1 · Minchul Kam, Hiroshi Nagai, Motoki Kino et al.2025 · 3 citationsarXiv
Spectral characterization and performance of SPT-SLIM on-chip filterbank spectrometers2509.02245v4 · C. S. Benson, K. Fichman, M. Adamic et al.2025 · 0 citationsarXiv
Unveiling blazar synchrotron emission: a multiwavelength polarimetric study of HSP and LSP populations2508.14168v1 · Sara Capecchiacci, Ioannis Liodakis, Riccardo Middei et al.2025 · 0 citationsarXiv
The Arizona Molecular ISM Survey with the SMT: The Diverse Carbon Monoxide Line Ratios and Spectral Line Energy Distributions of Star Forming Galaxies2507.18823v1 · Ryan P. Keenan, Daniel P. Marrone, Garrett K. Keating2025 · 2 citationsarXiv
Continued Rapid Radio Brightening of the Tidal Disruption Event AT2018hyz2507.08998v1 · Yvette Cendes, Edo Berger, Paz Beniamini et al.2025 · 3 citationsarXiv
IXPE Observations of the Blazar Mrk 501 in 2022: A Multiwavelength View2507.07232v1 · L. Lisalda, E. Gau, H. Krawczynski et al.2025 · 2 citationsarXiv
SMA and NOEMA reveal asymmetric sub-structure in the protoplanetary disk of IRAS23077+67072507.00122v1 · Joshua B. Lovell, Leon Trapman, Kristina Monsch et al.2025 · 4 citationsarXiv
SYMPHANY- SYnergy of Molecular PHase And Neutral hYdrogen in galaxies in A26262505.15060v1 · Tirna Deb, Garrett K. Keating, Nikki Zabel et al.2025 · 0 citationsarXiv
Determining the origin of the X-ray emission in blazars through multiwavelength polarization2505.13603v2 · Ioannis Liodakis, Haocheng Zhang, Stella Boula et al.2025 · 10 citationsA&A 698, L19 (2025)
Origin of the ring ellipticity in the black hole images of M87*2505.10333v1 · Rohan Dahale, Ilje Cho, Kotaro Moriyama et al.2025 · 4 citationsA&A 699, A279 (2025)
High optical to X-ray polarization ratio reveals Compton scattering in BL Lacertae's jet2505.01832v1 · Ivan Agudo, Ioannis Liodakis, Jorge Otero-Santos et al.2025 · 16 citationsarXiv
First frequency phase transfer from the 3 mm to the 1 mm band on an Earth-sized baseline2502.18776v1 · Sara Issaoun, Dominic W. Pesce, Mar'ia J. Rioja et al.2025 · 4 citationsarXiv
The putative center in NGC 10522501.08685v1 · Anne-Kathrin Baczko, Matthias Kadler, Eduardo Ros et al.2025 · 10 citationsA&A, 692, A205 (2024)
A multi-frequency study of sub-parsec jets with the Event Horizon Telescope2501.05518v1 · Jan Roder, Maciek Wielgus, Andrei P. Lobanov et al.2025 · 13 citationsA&A 695, A233 (2025)
Concept integral field unit spectrometer instrument for the next-generation mm-wave cosmological surveys2501.02329v2 · Attila Kov'acs, Garrett K. Keating, Thomas R. Greve et al.2025 · 0 citationsJ. Astron. Telesc. Instrum. Syst. 11(4), 045007 (2025)
Demographics of black holes at $<_{\rm g}$ scales: accretion flows, jets, and shadows2412.20276v1 · Dhanya G. Nair, Neil M. Nagar, Venkatessh Ramakrishnan et al.2024 · 2 citationsarXiv
IXPE Observation of the Low-Synchrotron Peaked Blazar S4 0954+65 During An Optical-X-ray Flare2411.16868v2 · Pouya M. Kouch, Ioannis Liodakis, Francesco Fenu et al.2024 · 10 citationsA&A 695, A99 (2025)
DECaPS and SMA discovery of a highly-inclined class I YSO with an outflow: IRAS 08235-43162411.10518v1 · Joshua Bennett Lovell, Kristina Monsch, Garrett K. Keating et al.2024 · 0 citationsarXiv
The Nature of Optical Afterglows Without Gamma-ray Bursts: Identification of AT2023lcr and Multiwavelength Modeling2411.07973v2 · Maggie L. Li, Anna Y. Q. Ho, Geoffrey Ryan et al.2024 · 8 citationsarXiv
Insights from the first flaring activity of a high-synchrotron-peaked blazar with X-ray polarization and VHE gamma rays2410.23140v3 · K. Abe, S. Abe, J. Abhir et al.2024 · 7 citationsA&A 695, A217 (2025)
A Two-Week Monitoring Campaign on Mrk 4212410.19983v1 · W. Peter Maksym, Ioannis Liodakis (1, M. Lynne Saade (3 et al.2024 · 8 citationsarXiv
First Very Long Baseline Interferometry Detections at 870{\mu}m2410.07453v1 · Alexander W. Raymond, Sheperd S. Doeleman, Keiichi Asada et al.2024 · 33 citationsThe Astronomical Journal, Volume 168, Issue 3, id.130, 19 pp. 2024
The Arizona Molecular ISM Survey with the SMT: Variations in the CO(2-1)/CO(1-0) Line Ratio Across the Galaxy Population2409.03963v3 · Ryan P. Keenan, Daniel P. Marrone, Garrett K. Keating2024 · 10 citationsarXiv
The Arizona Molecular ISM Survey with the SMT: Survey Overview and Public Data Release2408.02617v2 · Ryan P. Keenan, Daniel P. Marrone, Garrett K. Keating et al.2024 · 10 citationsThe Astrophysical Journal, 2024, Volume 975, Issue 1, id.150, 26 pp
X-ray and multiwavelength polarization of Mrk 501 from 2022 to 20232407.11128v1 · Chien-Ting J. Chen (USRA/NASA MSFC), Ioannis Liodakis, Riccardo Middei et al.2024 · 15 citationsarXiv
Late-time radio brightening and emergence of a radio jet in the changing-look AGN 1ES 1927+6542406.18061v2 · Eileen T. Meyer, Sibasish Laha, Onic I. Shuvo et al.2024 · 20 citationsarXiv
Upgrading the Submillimeter Array: wSMA and beyond2406.17192v1 · Paul K. Grimes, Garrett K. Keating, Raymond Blundell et al.2024 · 2 citationsarXiv
IXPE observation of PKS 2155-304 reveals the most highly polarized blazar2406.01693v1 · Pouya M. Kouch, Ioannis Liodakis, Riccardo Middei et al.2024 · 36 citationsA&A 689, A119 (2024)
The flaring activity of blazar AO 0235+164 during year 20212405.10141v1 · Juan Escudero Pedrosa, Iv'an Agudo, Till Moritz et al.2024 · 5 citationsA&A 689, A56 (2024)
Career total: at least 217 works. 98 are in this corpus.Showing the 50 most recent.
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