NM
N. R. MacDonald
astro-ph.HEastro-ph.GAastro-ph.COastro-ph.IMgr-qcnucl-exnucl-thphysics.atom-ph
On Valency
published · living versionsW_8d9h6yqh·v1 · currentpublished
A parsec-scale wobbling jet in the high-synchrotron peaked blazar PG 1553+113
with Rocco Lico, J. Liu, M. Giroletti, M. Orienti +4
1 version
Preprints & journals
57 papers in the corpus · 1967–2026Decoding the jet of BL Lacertae using relativistic magneto-hydrodynamics2608.10067v3 · G. F. Paraschos, J. A. Kramer, I. Liodakis 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)
Spectral index evolution of the limb-brightened jet in 3C 842604.11875v1 · L. C. Debbrecht, G. F. Paraschos, E. Ros et al.2026 · 2 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)
Ring Asymmetry and Spin in M87*2601.00394v2 · Vadim Bernshteyn, Nicholas S. Conroy, Michi Baubock et al.2026 · 5 citationsApJ 1000 231 (2026)
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
Pinpointing the location of the gamma-ray emitting region in the FSRQ 4C+01.282510.01476v1 · F. Rosch, M. Kadler, E. Ros et al.2025 · 0 citationsA&A 704, A143 (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)
A helical magnetic field in quasar NRAO150 revealed by Faraday rotation2503.03377v1 · J. D. Livingston, A. S. Nikonov, S. A. Dzib et al.2025 · 4 citationsA&A 695, A260 (2025)
Multidisciplinary Science in the Multimessenger Era2502.03577v3 · Eric Burns, Christopher L. Fryer, Ivan Agullo et al.2025 · 1 citationarXiv
Investigating launching of black hole jets with the combined power of the EVN and the EHT2501.12168v1 · G. F. Paraschos, L. C. Debbrecht, J. A. Kramer et al.2025 · 0 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)
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
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
3D hybrid fluid-particle jet simulations and the importance of synchrotron radiative losses2409.05256v2 · Joana A. Kramer, Nicholas R. MacDonald, Georgios F. Paraschos et al.2024 · 7 citationsarXiv
Evidence for a toroidal magnetic field in the core of 3C 842405.00097v2 · G. F. Paraschos, L. C. Debbrecht, J. A. Kramer et al.2024 · 18 citationsA&A 686, L5 (2024)
Broadband Multi-wavelength Properties of M87 during the 2018 EHT Campaign including a Very High Energy Flaring Episode2404.17623v3 · J. C. Algaba, M. Balokovic, S. Chandra et al.2024 · 35 citationsA&A 692, A140 (2024)
Synthetic Spectra from Particle-in-cell Simulations of Relativistic Jets containing an initial Toroidal Magnetic Field2404.07392v2 · Ioana Dutan, Kenichi Nishikawa, Athina Meli et al.2024 · 1 citationarXiv
Ordered magnetic fields around the 3C 84 central black hole2402.00927v1 · G. F. Paraschos, J.-Y. Kim, M. Wielgus et al.2024 · 27 citationsIssue: A&A Volume 682, February 2024; Article number: L3; Number of pages: 15
Lost in the curve: Investigating the disappearing knots in the blazar 3C 454.32312.15556v1 · Efthalia Traianou, Thomas P. Krichbaum, Jos'e L. G'omez et al.2023 · 0 citationsarXiv
First GMVA observations with the upgraded NOEMA facility: VLBI imaging of BL Lacertae in a flaring state2312.05191v1 · Dae-Won Kim, Michael Janssen, Thomas P. Krichbaum et al.2023 · 13 citationsarXiv
A search for pulsars around Sgr A* in the first Event Horizon Telescope dataset2308.15381v1 · Pablo Torne, Kuo Liu, Ralph P. Eatough et al.2023 · 15 citationsarXiv
A ring-like accretion structure in M87 connecting its black hole and jet.37100940 · Lu, Ru-Sen, Asada, Keiichi, Krichbaum, Thomas P et al.2023 · 155 citationsNature. 2023;616(7958):686-690
Comparison of Polarized Radiative Transfer Codes used by the EHT Collaboration2303.12004v2 · Cora Prather, Jason Dexter, Monika Moscibrodzka et al.2023 · 24 citationsApJ, 950, 35, 2023
Resolving the inner parsec of the blazar J1924-2914 with the Event Horizon Telescope2208.01662v1 · Sara Issaoun, Maciek Wielgus, Svetlana Jorstad et al.2022 · 48 citationsThe Astrophysical Journal 934:145 (2022)
Exploring the disk-jet connection in NGC 3152206.12193v1 · L. Ricci, B. Boccardi, E. Nokhrina et al.2022 · 33 citationsA&A 664, A166 (2022)
Locating the -ray emitting region in the quasar 4C +01.282112.09252v1 · F. Rosch, M. Kadler, E. Ros et al.2021 · 0 citationsarXiv
Event Horizon Telescope observations of the jet launching and collimation in Centaurus A2111.03356v1 · Michael Janssen, Heino Falcke, Matthias Kadler et al.2021 · 143 citationsNature Astronomy, July 2021, Volume 5, p. 1017-1028
The Variability of the Black-Hole Image in M87 at the Dynamical Time Scale2111.01317v1 · Kaushik Satapathy, Dimitrios Psaltis, Feryal Ozel et al.2021 · 18 citationsarXiv
Ray-Tracing in Relativistic Jet Simulations: A Polarimetric Study of Magnetic Field Morphology and Electron Scaling Relations2109.03514v1 · Joana A. Kramer, Nicholas R. MacDonald2021 · 32 citationsA&A 656, A143 (2021)
From electrons to Janskys: Full stokes polarized radiative transfer in 3D relativistic particle-in-cell jet simulations2106.04915v1 · N. R. MacDonald, K.-I. Nishikawa2021 · 10 citationsA&A 653, A10 (2021)
Repeated pattern of gamma-ray flares in the lightcurve of the blazar 3C 2792105.09955v1 · D. Blinov, S. G. Jorstad, V. M. Larionov et al.2021 · 17 citationsarXiv
Constraints on black-hole charges with the 2017 EHT observations of M87*2105.09343v1 · Prashant Kocherlakota, Luciano Rezzolla, Heino Falcke et al.2021 · 344 citationsarXiv
The Polarized Image of a Synchrotron Emitting Ring of Gas Orbiting a Black Hole2105.01804v2 · Ramesh Narayan, Daniel C. M. Palumbo, Michael D. Johnson et al.2021 · 93 citationsApJ 912 35 (2021)
The jet collimation profile at high resolution in BL Lacertae2102.08952v2 · C. Casadio, N. R. MacDonald, B. Boccardi et al.2021 · 22 citationsarXiv
3D PIC Simulations for Relativistic Jets with a Toroidal Magnetic Field2009.04158v4 · A. Meli, K. Nishikawa, C. Koehn et al.2020 · 9 citationsarXiv
SYMBA: An end-to-end VLBI synthetic data generation pipeline2004.01161v1 · F. Roelofs, M. Janssen, I. Natarajan et al.2020 · 35 citationsarXiv
A parsec-scale wobbling jet in the high-synchrotron peaked blazar PG 1553+1132001.01753v1 · Rocco Lico, J.Liu, M.Giroletti et al.2020 · 34 citationsarXivon Valency
Rapid Particle Acceleration due to Recollimation Shocks and Turbulent Magnetic Fields in Injected Jets with Helical Magnetic Fields1906.10302v7 · Kenichi Nishikawa, Yosuke Mizuno, Jose L. Gomez et al.2019 · 22 citationsMNRAS, 493, 2652-2658, 2020
The magnetic field structure in CTA 102 from high resolution mm-VLBI observations during the flaring state in 2016-20171812.02194v2 · Carolina Casadio, Alan P. Marscher, Svetlana G. Jorstad et al.2018 · 33 citationsA&A 622, A158 (2019)
Spatially resolved origin of mm-wave linear polarization in the nuclear region of 3C 841811.07815v1 · J. -Y. Kim, T. P. Krichbaum, A. P. Marscher et al.2018 · 45 citationsA&A 622, A196 (2019)
Optical Emission and Particle Acceleration in a Quasi-Stationary Component in the Jet of OJ~2871807.11145v1 · Mahito Sasada, Svetlana Jorstad, Alan P. Marscher et al.2018 · 12 citationsarXiv
Kinematics of Parsec-Scale Jets of Gamma-Ray Blazars at 43~GHz within the VLBA-BU-BLAZAR Program1711.03983v1 · Svetlana G. Jorstad, Alan P. Marscher, Daria A. Morozova et al.2017 · 368 citationsThe Astrophysical Journal, Volume 846, Issue 2, article id. 98, 35 pp. (2017)
"Orphan" -ray Flares and Stationary Sheaths of Blazar Jets1611.09953v2 · Nicholas R. MacDonald, Svetlana G. Jorstad, Alan P. Marscher2016 · 37 citationsarXiv
Faraday Conversion in Turbulent Blazar Jets1611.09954v2 · Nicholas R. MacDonald, Alan P. Marscher2016 · 27 citationsarXiv
Multiwavelength observations of a VHE gamma-ray flare from PKS 1510-089 in 20151610.09416v2 · M. L. Ahnen, S. Ansoldi, L. A. Antonelli et al.2016 · 49 citationsA&A 603, A29 (2017)
Through The Ring Of Fire: -Ray Variability In Blazars By A Moving Plasmoid Passing A Local Source Of Seed Photons1505.01239v1 · Nicholas R. MacDonald, Alan P. Marscher, Svetlana G. Jorstad et al.2015 · 79 citationsarXiv
The connection between the parsec-scale radio jet and gamma-ray flares in the blazar 1156+2951409.2542v2 · Venkatessh Ramakrishnan, Jonathan Le'on-Tavares, Elizaveta A. Rastorgueva-Foi et al.2014 · 28 citationsMNRAS, vol. 445, pp. 1636-1646 (2014)
Career total: at least 171 works. 57 are in this corpus.Showing the 50 most recent.
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