W. Junor
Los Alamos National Laboratory
21 Papers
355 Citations
W. Junor is an academic researcher from Los Alamos National Laboratory. The author has contributed to research in topics: Jet (fluid) & Very Long Baseline Array. The author has an hindex of 9, co-authored 19 publications. Previous affiliations of W. Junor include Max Planck Society.
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Papers
High-Frequency VLBI Imaging of the Jet Base of M87
Chun Ly,R. Craig Walker,W. Junor +2 more
TL;DR: In this paper, the structural evolution of the M87 jet with a spatial resolution of under 100 Schwarzschild radii was studied using VLBA and Global VLBI observations of M87 at 43 GHz.
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The 2010 very high energy gamma-ray flare & 10 years of multi-wavelength observations of M 87
A. Abramowski,Fabio Acero,Felix Aharonian,A. G. Akhperjanian,Gisela Anton,A. Balzer,Anna Barnacka,U. Barres de Almeida,Yvonne Becherini,J. K. Becker,B. Behera,Konrad Bernlöhr,E. Birsin,Jonathan Biteau,A. Bochow,C. Boisson,J. Bolmont,P. Bordas,J. Brucker,Francois Brun,Pierre Brun,Tomasz Bulik,I. Büsching,Svenja Carrigan,Sabrina Casanova,Matteo Cerruti,P. M. Chadwick,A. Charbonnier,R. C. G. Chaves,A. Cheesebrough,A. C. Clapson,G. Coignet,G. Cologna,Jan Conrad,M. Dalton,M. K. Daniel,Isak Delberth Davids,B. Degrange,Christoph Deil,Hugh Dickinson,A. Djannati-Ataï,W. Domainko,L. O'c. Drury,Guillaume Dubus,K. Dutson,J. Dyks,Michal Dyrda,K. Egberts,Peter Eger,P. Espigat,L. Fallon,C. Farnier,S. J. Fegan,F. Feinstein,M. V. Fernandes,A. Fiasson,Gerard Fontaine,A. Förster,M. Füßling,Y. A. Gallant,Henning Gast,L. Gérard,D. Gerbig,B. Giebels,J. F. Glicenstein,B. Glück,P. Goret,D. Göring,S. Häffner,J. D. Hague,Daniel Hampf,M. Hauser,S. Heinz,G. Heinzelmann,Gilles Henri,G. Hermann,Jim Hinton,A. Hoffmann,Werner Hofmann,Petter Hofverberg,Markus Holler,Dieter Horns,A. Jacholkowska,O. C. de Jager,C. Jahn,Marek Jamrozy,I. Jung,M. A. Kastendieck,Krzysztof Katarzynski,U. Katz,Sarah Kaufmann,D. Keogh,D. Khangulyan,B. Khélifi,D. Klochkov,W. Kluźniak,T. Kneiske,Nu. Komin,K. Kosack,R. Kossakowski,H. Laffon,G. Lamanna,Dirk Lennarz,Thomas Lohse,A. Lopatin,Chia-Chun Lu,V. Marandon,A. Marcowith,Julien Masbou,David Maurin,N. Maxted,M. Mayer,T. J. L. McComb,M. C. Medina,J. Mehault,R. Moderski,E. Moulin,C. L. Naumann,M. Naumann-Godo,M. de Naurois,D. Nedbal,D. Nekrassov,N. Nguyen,B. Nicholas,Jacek Niemiec,S. J. Nolan,Stefan Ohm,E. de Oña Wilhelmi,B. Opitz,M. Ostrowski,Igor Oya,M. Panter,M. Paz Arribas,G. Pedaletti,G. Pelletier,P.-O. Petrucci,S. Pita,G. Pühlhofer,Michael Punch,Andreas Quirrenbach,Martin Raue,S. M. Rayner,A. Reimer,Olaf Reimer,M. Renaud,R. de los Reyes,Frank M. Rieger,Joachim Ripken,L. Rob,S. Rosier-Lees,Gavin Rowell,B. Rudak,C. B. Rulten,J. Ruppel,V. Sahakian,David Sánchez,Andrea Santangelo,Reinhard Schlickeiser,F. M. Schöck,André Schulz,Ullrich Schwanke,S. Schwarzburg,S. Schwemmer,F. Sheidaei,J. L. Skilton,Helene Sol,G. Spengler,Ł. Stawarz,Riaan Steenkamp,Christian Stegmann,F. Stinzing,K. Stycz,I. Sushch,Anna Szostek,J.-P. Tavernet,Regis Terrier,M. Tluczykont,K. Valerius,C. van Eldik,G. Vasileiadis,Christo Venter,J. P. Vialle,Aion Viana,Pascal Vincent,Heinrich J. Völk,Francesca Volpe,Serguei Vorobiov,M. J. Vorster,Stefan Wagner,Martin Ward,R. White,Alicja Wierzcholska,Michael Zacharias,Anna Zajczyk,A. A. Zdziarski,A. Zech,H.-S. Zechlin,Jelena Aleksić,L. A. Antonelli,P. Antoranz,Michael Backes,J. A. Barrio,Denis Bastieri,J. Becerra González,Wlodek Bednarek,Andrei Berdyugin,K. Berger,Elisa Bernardini,Adrian Biland,Oscar Blanch,R. K. Bock,A. Boller,Giacomo Bonnoli,D. Borla Tridon,Ilana M. Braun,Thomas Bretz,A. Cañellas,E. Carmona,A. Carosi,P. Colin,E. Colombo,Jose Luis Contreras,Juan Cortina,L. Cossio,Stefano Covino,Francesco Dazzi,A. De Angelis,E. De Cea del Pozo,B. De Lotto,C. Delgado Mendez,A. Diago Ortega,M. Doert,Aaron Dominguez,D. Dominis Prester,Daniela Dorner,Michele Doro,Dominik Elsaesser,Daniel Ferenc,M. V. Fonseca,Lluis Font,Christian Fruck,R. J. García López,M. Garczarczyk,D. Garrido,Gianluca Giavitto,Nikola Godinovic,Daniela Hadasch,D. Häfner,A. Herrero,D. Hildebrand,D. Höhne-Mönch,J. Hose,Dario Hrupec,B. Huber,T. Jogler,S. Klepser,T. Krähenbühl,J. Krause,A. La Barbera,Damir Lelas,E. Leonardo,E. Lindfors,Saverio Lombardi,M. Lopez,Eckart Lorenz,Martin Makariev,G. Maneva,N. Mankuzhiyil,Karl Mannheim,L. Maraschi,Mosè Mariotti,Miriam Lucio Martinez,D. Mazin,Mario Meucci,Jose Miguel Miranda,R. Mirzoyan,Hiroko Miyamoto,J. Moldón,Abelardo Moralejo,P. Munar,Daniel Nieto,K. Nilsson,Reiko Orito,David Paneque,R. Paoletti,Silvia Pardo,J. M. Paredes,S. Partini,M. Pasanen,Felicitas Pauss,Miguel A. Pérez-Torres,Massimo Persic,L. Peruzzo,M. Pilia,J. Pochon,Francisco Prada,P. G. Prada Moroni,E. Prandini,Ivica Puljak,Ignasi Reichardt,R. Reinthal,Wolfgang Rhode,Marc Ribó,J. Rico,S. Rügamer,A. Saggion,K. Saito,Takashi Saito,M. Salvati,Konstancja Satalecka,V. Scalzotto,V. Scapin,C. Schultz,T. Schweizer,M. Shayduk,S. N. Shore,A. Sillanpää,Julian Sitarek,Dorota Sobczyńska,Felix Spanier,S. Spiro,Antonio Stamerra,B. Steinke,J. Storz,N. Strah,Tihomir Surić,L. O. Takalo,H. Takami,Fabrizio Tavecchio,P. Temnikov,Tomislav Terzić,D. Tescaro,Masahiro Teshima,M. Thom,O. Tibolla,Diego F. Torres,Aldo Treves,H. Vankov,Patrick Vogler,Robert Wagner,Quirin Weitzel,Victor Zabalza,Fabio Zandanel,Roberta Zanin,T. C. Arlen,T. Aune,Matthias Beilicke,Wystan Benbow,A. Bouvier,S. M. Bradbury,J. H. Buckley,V. Bugaev,Karen Byrum,A. Cannon,A. Cesarini,L. Ciupik,M. P. Connolly,Wei Cui,R. Dickherber,C. Duke,Manel Errando,A. D. Falcone,J. P. Finley,G. Finnegan,Lucy Fortson,Amy Furniss,Nicola Galante,Daniel Gall,S. Godambe,Sinéad M. Griffin,J. Grube,Geza Gyuk,D. S. Hanna,Jamie Holder,H. Huan,C. M. Hui,P. Kaaret,N. Karlsson,M. Kertzman,Y. Khassen,David Kieda,Henric Krawczynski,F. Krennrich,M. J. Lang,S. LeBohec,Gernot Maier,S. McArthur,A. McCann,P. Moriarty,Reshmi Mukherjee,P. D. Nuñez,R. A. Ong,Matthew R. Orr,A. N. Otte,N. H. Park,J. S. Perkins,A. Pichel,M. Pohl,H. Prokoph,K. Ragan,L. C. Reyes,P. T. Reynolds,E. Roache,H. J. Rose,M. Schroedter,G. H. Sembroski,G. D. Şentürk,I. Telezhinsky,G. Tešić,M. Theiling,S. Thibadeau,A. Varlotta,Vladimir Vassiliev,M. Vivier,S. P. Wakely,T. C. Weekes,David A. Williams,B. Zitzer,Mihai Cara,Carolina Casadio,C. C. Cheung,W. McConville,Frederick B. Davies,A. Doi,Gabriele Giovannini,Marcello Giroletti,Kazuhiro Hada,P. E. Hardee,D. E. Harris,W. Junor,Motoki Kino,N. P. Lee,Chun Ly,J. P. Madrid,Francesco Massaro,Carole Mundell,Hiroshi Nagai,Eric S. Perlman,Iain A. Steele,R. C. Walker,D. L. Wood +440 more
TL;DR: In this article, results from a joint very high energy (VHE; E>100 GeV) gamma-ray emission campaign on M 87 by the MAGIC and VERITAS instruments in 2010 are reported.
The Structure and Dynamics of the Sub-parsec Scale Jet in M87 Based on 50 VLBA Observations Over 17 Years at 43 GHz
TL;DR: In this paper, high-dynamic-range images from the Very Long Baseline Array at 43 GHz with a resolution of about 30 by 60 Rs were used to study the jet formation and the counter-jet.
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Observations of the Structure and Dynamics of the Inner M87 Jet
R. Craig Walker,Philip E. Hardee,Frederick B. Davies,Chun Ly,W. Junor,Florent Mertens,Andrei Lobanov +6 more
TL;DR: In this paper, the inner jet shows very complex dynamics with apparent motions both along and across the jet, with speeds from zero to over 2c are seen, with acceleration observed over the first 3 milli-arcseconds.
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