Browsing Physics by Author "Deane, Roger"

Browsing Physics by Author "Deane, Roger"

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  • Looking at the distant universe with the MeerKAT array : discovery of a luminous OH megamaser at z>0.5 
    Glowacki, Marcin; Collier, Jordan D.; Kazemi-Moridani, Amir; Frank, Bradley; Roberts, Hayley; Darling, Jeremy; Klockner, Hans-Rainer; Adams, Nathan; Baker, Andrew J.; Bershady, Matthew; Blecher, Tariq; Blyth, Sarah-Louise; Bowler, Rebecca; Catinella, Barbara; Chemin, Laurent; Crawford, Steven M.; Cress, Catherine; Dave, Romeel; Dave, Romeel; Deane, Roger; De Blok, Erwin; Delhaize, Jacinta; Duncan, Kenneth; Elson, Ed; February, Sean; Gawiser, Eric; Hatfield, Peter; Healy, Julia; Henning, Patricia; Hess, Kelley M.; Heywood, Ian; Holwerda, Benne W.; Hoosain, Munira; Hughes, John P.; Hutchens, Zackary L.; Jarvis, Matt; Kannappan, Sheila; Katz, Neal; Keres, Dusan; Korsaga, Marie; Kraan-Korteweg, Renee C.; Lah, Philip; Lochner, Michelle; Maddox, Natasha; Makhathini, Sphesihle; Meurer, Gerhardt R.; Meyer, Martin; Obreschkow, Danail; Oh, Se-Heon; Oosterloo, Tom; Oppor, Joshua; Pan, Hengxing; Pisano, D.J.; Randriamiarinarivo, Nandrianina; Ravindranath, Swara; Schroder, Anja C.; Skelton, Rosalind; Smirnov, Oleg; Smith, Mathew; Somerville, Rachel S.; Srianand, Raghunathan; Staveley-Smith, Lister; Tanaka, Masayuki; Vaccari, Mattia; Van Driel, Wim; Verheijen, Marc; Walter, Fabian; Wu, John F.; Zwaan, Martin A. (IOP Publishing, 2022-05)
    In the local universe, OH megamasers (OHMs) are detected almost exclusively in infrared-luminous galaxies, with a prevalence that increases with IR luminosity, suggesting that they trace gas-rich galaxy mergers. Given the ...
  • The MeerKAT Galaxy Cluster Legacy Survey: I. Survey overview and highlights 
    Knowles, K.; Cotton, W.D.; Rudnick, L.; Camilo, F.; Goedhart, S.; Deane, Roger; Ramatsoku, Mpati; Bietenholz, M.F.; Bruggen, M.; Button, Charissa Bronwyn; Chen, H.; Chibueze, J.O.; Clarke, T.E.; De Gasperin, F.; Ianjamasimanana, R.; Jozsa, Gyula I.G.; Hilton, M.; Kesebonye, K.C.; Kolokythas, K.; Kraan-Korteweg, R.C.; Lawrie, G.; Lochner, M.; Loubser, S.I.; Marchegiani, P.; Mhlahlo, N.; Moodley, K.; Murphy, E.; Namumba, B.; Oozeer, N.; Parekh, V.; Pillay, D.S.; Passmoor, S.S.; Ramaila, A.J.T.; Ranchod, Shilpa; Retana-Montenegro, E.; Sebokolodi, Lerato; Sikhosana, S.P.; Smirnov, Oleg M.; Thorat, Kshitij; Venturi, T.; Abbott, T.D.; Adam, R.M.; Adams, G.; Aldera, M.A.; Bauermeister, E.F.; Bennett, T.G.H.; Bode, W.A.; Botha, D.H.; Botha, A.G.; Brederode, L.R.S.; Buchner, S.; Burger, J.P.; Cheetham, T.; De Villiers, D.I.L.; Dikgale-Mahlakoana, M.A.; Du Toit, L.J.; Esterhuyse, S.W.P.; Fadana, G.; Fanaroff, B.L.; Fataar, S.; Foley, A.R.; Fourie, D.J.; Frank, B.S.; Gamatham, R.R.G.; Gatsi, T.G.; Geyer, M.; Gouws, M.; Gumede, S.C.; Heywood, I.; Hlakola, M.J.; Hokwana, A.; Hoosen, S.W.; Horn, D.M.; Horrell, J.M.G.; Hugo, Benjamin V.; Isaacson, A.R.; Jonas, J.L.; Jordaan, J.D.B.; Joubert, A.F.; Julie, R.P.M.; Kapp, F.B.; Kasper, V.A.; Kenyon, J.S.; Kotze, P.P.A.; Kotze, A.G.; Kriek, N.; Kriel, H.; Krishnan, V.K.; Kusel, T.W.; Legodi, L.S.; Lehmensiek, R.; Liebenberg, D.; Lord, R.T.; Lunsky, B.M.; Madisa, K.; Magnus, L.G.; Main, J.P.L.; Makhaba, A.; Makhathini, Sphesihle; Malan, J.A.; Manley, J.R.; Marais, S.J.; Maree, M.D.J.; Martens, A.; Mauch, T.; McAlpine, K.; Merry, B.C.; Millenaar, R.P.; Mokone, O.J.; Monama, T.E.; Mphego, M.C.; New, W.S.; Ngcebetsha, B.; Ngoasheng, K.J.; Ockards, M.T.; Otto, A.J.; Patel, A.A.; Peens-Hough, A.; Perkins, S.J.; Ramanujam, N.M.; Ramudzuli, Z.R.; Ratcliffe, S.M.; Renil, R.; Robyntjies, A.; Rust, A.N.; Salie, S.; Sambu, N.; Schollar, C.T.G.; Schwardt, L.C.; Schwartz, R.L.; Serylak, M.; Siebrits, R.; Sirothia, S.K.; Slabber, M.; Sofeya, L.; Taljaard, B.; Tasse, C.; Tiplady, A.J.; Toruvanda, O.; Twum, S.N.; Van Balla, T.J.; Van der Byl, A.; Van der Merwe, C.; Van Dyk, C.L.; Van Tonder, V.; Van Wyk, R.; Venter, A.J.; Venter, M.; Welz, M.G.; Williams, L.P.; Xaia, B. (EDP Sciences, 2022-01)
    Please abstract in the article.
  • MeqSilhouette v2: spectrally resolved polarimetric synthetic data generation for the event horizon telescope 
    Natarajan, Iniyan; Deane, Roger; Martí-Vidal, Ivan; Roelofs, Freek; Janssen, Michael; Wielgus, Maciek; Blackburn, Lindy; Blecher, Tariq; Perkins, Simon; Smirnov, Oleg M.; Davelaar, Jordy; Moscibrodzka, Monika; Chael, Andrew; Bouman, Katherine L.; Kim, Jae-Young; Bernardi, Gianni; Bemmel, Ilse van; Falcke, Heino; Ozel, Feryal; Psaltis, Dimitrios (Oxford University Press, 2022-05)
    We present MeqSilhouette v2.0 (MeqSv2), a fully polarimetric, time-and frequency-resolved synthetic data generation software for simulating millimetre (mm) wavelength very long baseline interferometry (VLBI) observations ...
  • MIGHTEE : the nature of the radio-loud AGN population 
    Whittam, I.H.; Jarvis, M.J.; Hale, C.L.; Prescott, M.; Morabito, L.K.; Heywood, Ian; Adams, N.J.; Afonso, J.M.; An, Fangxia; Ao, Y.; Bowler, R.A.A.; Collier, Jordan D.; Deane, Roger; Delhaize, J.; Frank, Bradley; Glowacki, Marcin; Hatfield, P.W.; Maddox, Natasha; Marchetti, L.; Matthews, A.M.; Prandoni, I.; Randriamampandry, S.M.; Randriamanakoto, Z.; Smith, D.J.B.; Taylor, A.R.; Thomas, N.L.; Vaccari, M. (Oxford University Press, 2022-10)
    Please read abstract in the article.
  • MIGHTEE : total intensity radio continuum imaging and the COSMOS/XMM-LSS Early Science fields 
    Heywood, I.; Jarvis, M.J.; Hale, C.L.; Whittam, I.H.; Bester, H.L.; Hugo, B.; Kenyon, J.S.; Prescott, M.; Smirnov, Oleg M.; Tasse, C.; Afonso, J.M.; Best, P.N.; Collier, J.D.; Deane, Roger; Frank, B.S.; Hardcastle, M.J.; Knowles, K.; Maddox, N.; Murphy, E.J.; Prandoni, I.; Randriamampandry, S.M.; Santos, M.G.; Sekhar, S.; Tabatabaei, F.; Taylor, A.R.; Thorat, Kshitij (Oxford University Press, 2022-01)
    Please read abstract in the article.
  • MIGHTEE-HI : discovery of an Hi-rich galaxy group at z=0.044 with MeerKAT 
    Ranchod, Shilpa; Deane, Roger; Ponomareva, Anastasia A.; Blecher, Tariq; Frank, Bradley S.; Jarvis, Matt J.; Maddox, Natasha; Mulaudzi, Wanga; Glowacki, Marcin; Hess, Kelley M.; Tudorache, Madalina; Verdes-Montenegro, Lourdes; Adams, Nathan J.; Bowler, Rebecca A.A.; Collier, Jordan D.; Taylor, Russ (Oxford University Press, 2021-09)
    Please read abstract in the article.
  • MIGHTEE-HI : discovery of an H I-rich galaxy group at z = 0.044 with MeerKAT 
    Ranchod, Shilpa; Deane, Roger; Ponomareva, Anastasia A.; Blecher, Tariq; Frank, Bradley S.; Jarvis, Matt J.; Maddox, Natasha; Mulaudzi, Wanga; Glowacki, Marcin; Hess, Kelley M.; Tudorache, Madalina; Verdes-Montenegro, Lourdes; Adams, Nathan J.; Bowler, Rebecca A.A.; Collier, Jordan D.; Taylor, Russ (Oxford University Press, 2021-07)
    We present the serendipitous discovery of a galaxy group in the XMM-LSS field with MIGHTEE Early Science observations. 20 galaxies are detected in H I in this z ∼ 0.044 group, with a 3σ column density sensitivity of NH I ...
  • Millimeter light curves of Sagittarius A* observed during the 2017 Event Horizon Telescope campaign 
    Wielgus, Maciek; Marchili, Nicola; Marti-Vidal, Ivan; Keating, Garrett K.; Ramakrishnan, Venkatessh; Tiede, Paul; Fomalont, Ed; Issaoun, Sara; Neilsen, Joey; Nowak, Michael A.; Blackburn, Lindy; Gammie, Charles F.; Goddi, Ciriaco; Haggard, Daryl; Lee, Daeyoung; Moscibrodzka, Monika; Tetarenko, Alexandra J.; Bower, Geoffrey C.; Chan, Chi-kwan; Chatterjee, Koushik; Chesler, Paul M.; Dexter, Jason; Doeleman, Sheperd S.; Georgiev, Boris; Gurwell, Mark; Johnson, Michael D.; Marrone, Daniel P.; Mus, Alejandro; Psaltis, Dimitrios; Ripperda, Bart; Witzel, Gunther; Akiyama, Kazunori; Alberdi, Antxon; Alef, Walter; Algaba, Juan Carlos; Anantua, Richard; Asada, Keiichi; Azulay, Rebecca; Bach, Uwe; Baczko, Anne-Kathrin; Ball, David; Baloković, Mislav; Barrett, John; Baubock, Michi; Benson, Bradford A.; Bintley, Dan; Blundell, Raymond; Boland, Wilfred; Bouman, Katherine L.; Boyce, Hope; Bremer, Michael; Brinkerink, Christiaan D.; Brissenden, Roger; Britzen, Silke; Broderick, Avery E.; Broguiere, Dominique; Bronzwaer, Thomas; Bustamante, Sandra; Byun, Do-Young; Carlstrom, John E.; Ceccobello, Chiara; Chael, Andrew; Chatterjee, Shami; Chen, Ming-Tang; Chen (陈永军), Yongjun; Cho, Ilje; Christian, Pierre; Conroy, Nicholas S.; Conway, John E.; Cordes, James M.; Crawford, Thomas M.; Crew, Geoffrey B.; Cruz-Osorio, Alejandro; Cui, Yuzhu; Davelaar, Jordy; De Laurentis, Mariafelicia; Deane, Roger; Dempsey, Jessica; Desvignes, Gregory; Dhruv, Vedant; Dzib, Sergio A.; Eatough, Ralph P.; Emami, Razieh; Falcke, Heino; Farah, Joseph; Fish, Vincent L.; Ford, H. Alyson; Fraga-Encinas, Raquel; Freeman, William T.; Friberg, Per; Fromm, Christian M.; Fuentes, Antonio; Galison, Peter; Garcia, Roberto; Gentaz, Olivier; Gold, Roman; Gomez-Ruiz, Arturo I.; Gomez, José L.; Gu (顾敏峰), Minfeng; Hada, Kazuhiro; Haworth, Kari; Hecht, Michael H.; Hesper, Ronald; Ho (何子山), Luis C.; Ho, Paul; Honma, Mareki; Huang, Chih-Wei L.; Huang (黄磊), Lei; Hughes, David H.; Ikeda, Shiro; Impellizzeri, C. M. Violette; Inoue, Makoto; James, David J.; Jannuzi, Buell T.; Janssen, Michael; Jeter, Britton; Jiang, Wu; Jimenez-Rosales, Alejandra; Jorstad, Svetlana; Joshi, Abhishek, V.; Jung, Taehyun; Karami, Mansour; Karuppusamy, Ramesh; Kawashima, Tomohisa; Kettenis, Mark; Kim, Dong-Jin; Kim, Jae-Young; Kim, Jongsoo; Kim, Junhan; Kino, Motoki; Koay, Jun Yi; Kocherlakota, Prashant; Kofuji, Yutaro; Koch, Patrick M.; Koyama, Shoko; Kramer, Carsten; Kramer, Michael; Krichbaum, Thomas P.; Kuo, Cheng-Yu; La Bella, Noemi; Lauer, Tod R.; Lee, Sang-Sung; Leung, Po Kin; Levis, Aviad; Li, Zhiyuan; Lico, Rocco; Lindahl, Greg; Lindqvist, Michael; Lisakov, Mikhail; Liu, Jun; Liu, Kuo; Liuzzo, Elisabetta; Lo, Wen-Ping; Lobanov, Andrei P.; Loinard, Laurent; Lonsdale, Colin; Lu, Ru-Sen; Mao, Jirong; Markoff, Sera; Marscher, Alan P.; Matsushita, Satoki; Matthews, Lynn D.; Medeiros, Lia; Menten, Karl M.; Michalik, Daniel; Mizuno, Izumi; Mizuno, Yosuke; Moran, James M.; Moriyama, Kotaro; Mueller, Cornelia; Musoke, Gibwa; Myserlis, Ioannis; Nadolski, Andrew; Nagai, Hiroshi; Nagar, Neil M.; Nakamura, Masanori; Narayan, Ramesh; Narayanan, Gopal; Natarajan, Iniyan; Nathanail, Antonios; Fuentes, Santiago Navarro; Neri, Roberto; Ni, Chunchong; Noutsos, Aristeidis; Oh, Junghwan; Okino, Hiroki; Olivares, Hector; Ortiz-Leon, Gisela N.; Oyama, Tomoaki; Ozel, Feryal; Palumbo, Daniel C. M.; Paraschos, Georgios Filippos; Park, Jongho; Parsons, Harriet; Patel, Nimesh; Pen, Ue-Li; Pesce, Dominic W.; Pietu, Vincent; Plambeck, Richard; PopStefanija, Aleksandar; Porth, Oliver; Potzl, Felix M.; Prather, Ben; Preciado-Lopez, Jorge A.; Pu, Hung-Yi; Rao, Ramprasad; Rawlings, Mark G.; Raymond, Alexander W.; Rezzolla, Luciano; Ricarte, Angelo; Roelofs, Freek; Rogers, Alan; Ros, Eduardo; Romero-Cañizales, Cristina; Roshanineshat, Arash; Rottmann, Helge; Roy, Alan L.; Ruiz, Ignacio; Ruszczyk, Chet; Rygl, Kazi L. J.; Sanchez, Salvador; Sanchez-Arguelles, David; Sánchez-Portal, Miguel; Sasada, Mahito; Satapathy, Kaushik; Savolainen, Tuomas; Schloerb, F. Peter; Schuster, Karl-Friedrich; Shao, Lijing; Shen, Zhiqiang; Small, Des; Sohn, Bong Won; SooHoo, Jason; Souccar, Kamal; Sun, He; Tazaki, Fumie; Tilanus, Remo P. J; Titus, Michael; Torne, Pablo; Traianou, Efthalia; Trent, Tyler; Trippe, Sascha; Bemmel, Ilse van; Van Langevelde, Huib Jan; Van Rossum, Daniel R.; Vos, Jesse; Wagner, Jan; Ward-Thompson, Derek; Wardle, John; Weintroub, Jonathan; Wex, Norbert; Wharton, Robert; Wiik, Kaj; Wondrak, Michael F.; Wong, George N.; Wu, Qingwen; Yamaguchi, Paul; Yoon, Doosoo; Young, Andre; Young, Ken; Younsi, Ziri; Yuan, Feng; Yuan, Ye-Fei; Zensus, J. Anton; Zhang, Shuo; Zhao, Guang-Yao; Zhao, Shan-Shan (IOP Publishing, 2022-05)
    The Event Horizon Telescope (EHT) observed the compact radio source, Sagittarius A* (Sgr A*), in the Galactic Center on 2017 April 5–11 in the 1.3 mm wavelength band. At the same time, interferometric array data from the ...
  • Monitoring the morphology of M87* in 2009–2017 with the Event Horizon Telescope 
    Wielgus, Maciek; Akiyama, Kazunori; Blackburn, Lindy; Chan, Chi-kwan; Dexter, Jason; Doeleman, Sheperd S.; Fish, Vincent L.; Issaoun, Sara; Johnson, Michael D.; Krichbaum, Thomas P.; Lu, Ru-Sen; Pesce, Dominic W.; Wong, George N.; Bower, Geoffrey C.; Broderick, Avery E.; Chael, Andrew; Chatterjee, Koushik; Gammie, Charles F.; Georgiev, Boris; Hada, Kazuhiro; Loinard, Laurent; Markoff, Sera; Marrone, Daniel P.; Plambeck, Richard; Weintroub, Jonathan; Dexter, Matthew; MacMahon, David H.E.; Wright, Melvyn; Alberdi, Antxon; Alef, Walter; Asada, Keiichi; Azulay, Rebecca; Baczko, Anne-Kathrin; Ball, David; Balokovic, Mislav; Barausse, Enrico; Barrett, John; Bintley, Dan; Boland, Wilfred; Bouman, Katherine L.; Bremer, Michael; Brinkerink, Christiaan D.; Brissenden, Roger; Britzen, Silke; Broguiere, Dominique; Bronzwaer, Thomas; Byun, Do-Young; Carlstrom, John E.; Chatterjee, Shami; Chen, Ming-Tang; Chen, Yongjun; Cho, Ilje; Christian, Pierre; Conway, John E.; Cordes, James M.; Crew, Geoffrey B.; Cui, Yuzhu; Davelaar, Jordy; De Laurentis, Mariafelicia; Deane, Roger; Dempsey, Jessica; Desvignes, Gregory; Dzib, Sergio A.; Eatough, Ralph P.; Falcke, Heino; Fomalont, Ed; Fraga-Encinas, Raquel; Friberg, Per; Fromm., Christian M.; Galison, Peter; García, Roberto; Gentaz, Olivier; Goddi, Ciriaco; Gold, Roman; Gomez, José L.; Gomez-Ruiz, Arturo I.; Gu, Minfeng; Gurwell, Mark; Hecht, Michael H.; Hesper, Ronald; Ho, Luis C.; Ho, Paul; Honma, Mareki; Huang, Chih-Wei L.; Huang, Lei; Hughes, David H.; Inoue, Makoto; James, David J.; Jannuzi, Buell T.; Janssen, Michael; Jeter, Britton; Jiang, Wu; Jimenez-Rosales, Alejandra; Jorstad, Svetlana; Jung, Taehyun; Karami, Mansour; Karuppusamy, Ramesh; Kawashima, Tomohisa; Keating, Garrett K.; Kettenis, Mark; Kim, Jae-Young; Kim, Junhan; Kim, Jongsoo; Kino, Motoki; Koay, Jun Yi; Koch, Patrick M.; Koyama, Shoko; Kramer, Michael; Kramer, Carsten; Kuo, Cheng-Yu; Lauer, Tod R.; Lee, Sang-Sung; Li, Yan-Rong; Li, Zhiyuan; Lindqvist, Michael; Lico, Rocco; Liu, Kuo; Liuzzo, Elisabetta; Lo, Wen-Ping; Lobanov, Andrei P.; Lonsdale, Colin; MacDonald, Nicholas R.; Mao, Jirong; Marchili, Nicola; Marscher, Alan P.; Martí-Vidal, Ivan; Matsushita, Satoki; Matthews, Lynn D.; Medeiros, Lia; Menten, Karl M.; Mizuno, Yosuke; Mizuno, Izumi; Moran, James M.; Moriyama, Kotaro; Moscibrodzka, Monika; Müller, Cornelia; Musoke, Gibwa; Nagai, Hiroshi; Nagar, Neil M.; Nakamura, Masanori; Narayan, Ramesh; Narayanan, Gopal; Natarajan, Iniyan; Nathanail, Antonios; Ner, Roberto; Ni, Chunchong; Noutsos, Aristeidis; Okino, Hiroki; Olivares, Hector; Ortiz-Leon, Gisela N.; Oyama, Tomoaki; Özel, Feryal; Palumbo, Daniel C.M.; Park, Jongho.; Patel, Nimesh; Pen, Ue-Li; Piétu, Vincent; PopStefanija, Aleksandar; Porth., Oliver; Prather, Ben; Preciado-Lopez, Jorge A.; Psaltis, Dimitrios; Pu, Hung-Yi; Ramakrishnan, Venkatessh; Rao, Ramprasad; Rawlings, Mark G.; Raymond, Alexander W.; Rezzolla, Luciano; Ripperda, Bart; Roelofs, Freek; Rogers, Alan; Ros, Eduardo; Rose, Mel; Roshanineshat, Arash; Rottmann, Helge; Roy, Alan L.; Ruszczyk, Chet; Ryan, Benjamin R.; Rygl, Kazi L.J.; Sanchez, Salvador; Sanchez-Arguelles, David; Sasada, Mahito; Savolainen, Tuomas; Schloerb, F. Peter; Schuster, Karl-Friedrich; Shao, Lijing; Shen, Zhiqiang; Small, Des; Sohn, Bong Won; SooHoo, Jason; Tazaki, Fumie; Tiede, Paul; Tilanus, Remo P.J.; Titus, Michael; Toma, Kenji; Torne, Pablo; Trent, Tyler; Traianou, Efthalia; Trippe, Sascha; Tsuda, Shuichiro; Van Bemmel, Ilse; Van Langevelde, Huib Jan; Wagner, Jan; Wardle, John; Ward-Thompson, Derek; Wex, Norbert; Wharton, Robert; Wu, Qingwen; Yoon, Doosoo; Young, Andre; Young, Ken; Younsi, Ziri; Yuan, Feng; Yuan, Ye-Fei; Zensus, J. Anton; Zhao, Guangyao; Zhao, Shan-Shan; Zhu, Ziyan (IOP Publishing, 2020-09)
    The Event Horizon Telescope (EHT) has recently delivered the first resolved images of M87* , the supermassive black hole in the center of the M87 galaxy. These images were produced using 230 GHz observations performed ...
  • Polarimetric properties of Event Horizon Telescope targets from ALMA 
    Goddi, Ciriaco; Marti-Vidal, Ivan; Messias, Hugo; Bower, Geoffrey C.; Broderick, Avery E.; Dexter, Jason; Marrone, Daniel P.; Moscibrodzka, Monika; Nagai, Hiroshi; Algaba, Juan Carlos; Asada, Keiichi; Crew, Geoffrey B.; Gomez, José L.; Impellizzeri, C. M. Violette; Janssen, Michael; Kadler, Matthias; Krichbaum, Thomas P.; Lico, Rocco; Matthews, Lynn D.; Nathanail, Antonios; Ricarte, Angelo; Ros, Eduardo; Younsi, Ziri; Akiyama, Kazunori; Alberdi, Antxon; Alef, Walter; Anantua, Richard; Azulay, Rebecca; Baczko, Anne-Kathrin; Ball, David; Baloković, Mislav; Barrett, John; Benson, Bradford A.; Bintley, Dan; Blackburn, Lindy; Blundell, Raymond; Boland, Wilfred; Bouman, Katherine L.; Boyce, Hope; Bremer, Michael; Brinkerink, Christiaan D.; Brissenden, Roger; Britzen, Silke; Broguiere, Dominique; Bronzwaer, Thomas; Byun, Do-Young; Carlstrom, John E.; Chael, Andrew; Chan, Chi-kwan; Chatterjee, Shami; Chatterjee, Koushik; Chen, Ming-Tang; Chen (陈永军), Yongjun; Chesler, Paul M.; Cho, Ilje; Christian, Pierre; Conway, John E.; Cordes, James M.; Crawford, Thomas M.; Cruz-Osorio, Alejandro; Cui, Yuzhu; Davelaar, Jordy; De Laurentis, Mariafelicia; Deane, Roger (IOP Publishing, 2021-03)
    Please read abstract in the article.
  • A probabilistic approach to phase calibration – I. Effects of source structure on fringe-fitting 
    Natarajan, I.; Deane, Roger; Van Bemmel, I.; Van Langevelde, H.J.; Small, D.; Kettenis, M.; Paragi, Z.; Smirnov, Oleg M.; Szomoru, A. (Oxford University Press, 2020-07)
    We propose a probabilistic framework for performing simultaneous estimation of source structure and fringe-fitting parameters in very long baseline interferometry (VLBI) observations. As a first step, we demonstrate this ...
  • SYMBA : an end-to-end VLBI synthetic data generation pipeline simulating event horizon telescope observations of M 87 
    Roelofs, F.; Janssen, M.; Natarajan, I.; Deane, Roger; Davelaar, J.; Olivares, H.; Porth, O.; Paine, S.N.; Bouman, K.L.; Tilanus, R.P.J.; Van Bemmel, I.M.; Falcke, H.; Akiyama, Kazunori; Alberdi, A.; Alef, W.; Asada, K.; Azulay, R.; Baczko, A.; Ball, D.; Balokovic, M.; Barrett, J.; Bintley, D.; Blackburn, L.; Boland, W.; Bower, G.C.; Bremer, M.; Brinkerink, C.D.; Brissenden, R.; Britzen, S.; Broderick, Avery E.; Broguiere, D.; Bronzwaer, T.; Byun, D.; Carlstrom, J.E.; Chael, A.; Chan, C.; Chatterjee, S.; Chatterjee, K.; Chen, M.; Chen, Y.; Cho, I.; Christian, P.; Conway, J.E.; Cordes, J.M.; Crew, G.B.; Cui, Y.; De Laurentis, M.; Dempsey, J.; Desvignes, G.; Dexter, J.; Doeleman, S.S.; Eatough, R.P.; Fish, V.L.; Fomalont, E.; Fraga-Encinas, R.; Friberg, Per; Fromm, C.M.; Gómez, J.L.; Galison, P.; Gammie, C.F.; García, R.; Gentaz, O.; Georgiev, Boris; Goddi, Ciriaco; Gold, R.; Gu, M.; Gurwel, M.; Hada, K.; Hecht, M.H.; Hesper, R.; Ho, L.C.; Ho, P.; Honma, M.; Huang, C.L.; Huang, L.; Hughes, D.H.; Ikeda, S.; Inoue, M.; Issaoun, Sara; James, D.J.; Jannuzi, B.T.; Jeter, B.; Jiang, W.; Johnson, M.D.; Jorstad, Svetlana; Jung, T.; Karami, M.; Karuppusamy, R.; Kawashima, T.; Keating, G.K.; Kettenis, M.; Kim, J.; Kino, M.; Koay, J.Y.; Koch, P.M.; Koyama, S.; Kramer, M.; Kramer, C.; Krichbaum, T.P.; Kuo, C.; Lauer, T.R.; Lee, S.; Li, Y.; Li, Z.; Lindqvist, M.; Lico, R.; Liu, K.; Liuzzo, E.; Lo, W.; Lobanov, A.P.; Loinard, L.; Lonsdale, C.; Lu, R.; MacDonald, N.R.; Mao, J.; Markof, S.; Marrone, D.P.; Marscher, A.P.; Martí-Vidal, I.; Matsushita, S.; Matthews, L.D.; Medeiros, L.; Menten, K.M.; Mizuno, Y.; Moran, J.M.; Moriyama, K.; Moscibrodzka, M.; Müller, C.; Nagai, H.; Nagar, N.M.; Nakamura, M.; Narayan, Ramesh; Narayanan, G.; Neri, R.; Ni, C.; Noutsos, A.; Okino, H.; Ortiz-Leon, Gisela N.; Oyama, T.; Özel, F.; Palumbo, D.C.M.; Patel, N.; Pen, U.; Pesce, D.W.; Piétu, V.; Plambeck, R.; PopStefanija, A.; Prather, B.; Preciado-Lopez, J.A.; Psaltis, D.; Pu, H.; Ramakrishnan, V.; Rao, R.; Rawlings, M.G.; Raymond, A.W.; Rezzolla, L.; Ripperda, B.; Rogers, A.; Ros, E.; Rose, M.; Roshanineshat, A.; Rottmann, H.; Roy, A.L.; Ruszczyk, C.; Ryan, B.R.; Rygl, K.L.J.; Sánchez, S.; Sánchez-Arguelles, D.; Sasada, M.; Savolainen, T.; Schloerb, F.P.; Schuster, K.; Shao, L.; Shen, Z.; Small, D.; Sohn, B.W.; SooHoo, J.; Tazaki, F.; Tiede, P.; Titus, M.; Toma, K.; Torne, P.; Traianou, E.; Trent, T.; Trippe, S.; Tsuda, S.; Van Langevelde, H.J.; Van Rossum, D.R.; Wagner, J.; Wardle, J.; Weintroub, J.; Wex, N.; Wharton, R.; Wielgus, M.; Wong, G.N.; Wu, Q.; Young, A.; Young, K.; Younsi, Z.; Yuan, F.; Yuan, Y.; Zensus, J.A.; Zhao, G.; Zhao, S.; Zhu, Z. (EDP Sciences, 2020-04)
    CONTEXT: Realistic synthetic observations of theoretical source models are essential for our understanding of real observational data. In using synthetic data, one can verify the extent to which source parameters can be ...
  • THEMIS : a parameter estimation framework for the Event Horizon Telescope 
    Broderick, Avery E.; Gold, Roman; Karami, Mansour; Preciado-Lopez, Jorge A.; Tiede, Paul; Pu, Hung-Yi; Akiyama, Kazunori; Alberdi, Antxon; Alef, Walter; Asada, Keiichi; Azulay, Rebecca; Baczko, Anne-Kathrin; Balokovic, Mislav; Barrett, John; Bintley, Dan; Blackburn, Lindy; Boland, Wilfred; Bouman, Katherine L.; Bower, Geoffrey C.; Bremer, Michael; Brinkerink, Christiaan D.; Brissenden, Roger; Britzen, Silke; Broguiere, Dominique; Bronzwaer, Thomas; Byun, Do-Young; Carlstrom, John E.; Chael, Andrew; Chatterjee, Shami; Chatterjee, Koushik; Chen, Ming-Tang; Chen, Yongjun; Cho, Ilje; Conway, John E.; Cordes, James M.; Crew, Geoffrey B.; Cui, Yuzhu; Davelaar, Jordy; De Laurentis, Mariafelicia; Deane, Roger; Dempsey, Jessica; Desvignes, Gregory; Doeleman, Sheperd S.; Eatough, Ralph P.; Falcke, Heino; Fish, Vincent L.; Fomalont, Ed; Fraga-Encinas, Raquel; Friberg, Per; Fromm, Christian M.; Galison, Peter; Gammie, Charles F.; García, Roberto; Gentaz, Olivier; Georgiev, Boris; Goddi, Ciriaco; Gómez, Jose L.; Gu, Minfeng; Gurwell, Mark; Hada, Kazuhiro; Hecht, Michael H.; Hesper, Ronald; Ho, Luis C.; Ho, Paul; Honma, Mareki; Huang, Chih-Wei L.; Huang, Lei; Hughes, David H.; Inoue, Makoto; Issaoun, Sara; James, David J.; Janssen, Michael; Jeter, Britton; Jiang, Wu; Jimenez-Rosales, Alejandra; Johnson, Michael D.; Jorstad, Svetlana; Jung, Taehyun; Karuppusamy, Ramesh; Kawashima, Tomohisa; Keating, Garrett K.; Kettenis, Mark; Kim, Jae-Young; Kim, Jongsoo; Kino, Motoki; Koay, Jun Yi; Koch, Patrick M.; Koyama, Shoko; Kramer, Michael; Krame, Carsten; Krichbaum, Thomas P.; Kuo, Cheng-Yu; Lee, Sang-Sung; Li, Yan-Rong; Li, Zhiyuan; Lindqvist, Michael; Lico, Rocco; Liu, Kuo; Liuzzo, Elisabetta; Lo, Wen-Ping; Lobanov, Andrei P.; Loinard, Laurent; Lonsdale, Colin; Lu, Ru-Sen; MacDonald, Nicholas R.; Mao, Jirong; Marscher, Alan P.; Marti-Vidal, Ivan; Matsushita, Satoki; Matthews, Lynn D.; Menten, Karl M.; Mizuno, Yosuke; Moran, James M.; Moriyama, Kotaro; Moscibrodzka, Monika; Muller, Cornelia; Nagai, Hiroshi; Nagar, Neil M.; Nakamura, Masanori; Narayan, Ramesh; Narayanan, Gopal; Natarajan, Iniyan; Neri, Roberto; Ni, Chunchong; Noutsos, Aristeidis; Okino, Hiroki; Olivares, Hector; Ortiz-Leon, Gisela N.; Oyama, Tomoaki; Palumbo, Daniel C.M.; Park, Jongho; Pen, Ue-Li; Pesce, Dominic W.; Pietu, Vincent; Plambeck, Richard; PopStefanija, Aleksandar; Porth, Oliver; Prather, Ben; Ramakrishnan, Venkatessh; Rao, Ramprasah; Rawlings, Mark G.; Raymond, Alexander W.; Rezzoll, Luciano; Ripperda, Bart; Roelof, Freek; Rogers, Alan; Ros, Eduardo; Rose, Mel; Rottmann, Helge; Ruszczyk, Chet; Ryan, Benjamin R.; Rygl, Kazi L.J.; Sanchez, Salvador; Sanchez-Arguelles, David; Sasada, Mahito; Savolainen, Tuomas; Schloerb, F. Peter; Schuster, Karl-Friedrich; Shao, Lijing; Shen, Zhiqiang; Small, Des; Sohn, Bong Won; SooHoo, Jason; Tazaki, Fumie; Tilanus, Remo P.J.; Titus, Michael; Toma, Kenji; Torne, Pablo; Traianou, Efthalia; Trippe, Sascha; Tsuda, Shuichiro; Van Bemmel, Ilse; Van Langevelde, Huib Jan; Van Rossum, Daniel R.; Wagner, Jan; Wardle, John; Weintroub, Jonathan; Wex, Norbert; Wharton, Robert; Wielgus, Maciek; Wong, George N.; Wu., Qingwen; Yoon, Doosoo; Young, Andre; Young, Ken; Younsi, Ziri; Yuan, Feng; Yuan, Ye-Fei; Zensus, J. Anton; Zhao, Guangyao; Zhao, Shan-Shan; Zhu, Ziyan (American Astronomical Society, 2020-07)
    The Event Horizon Telescope (EHT) provides the unprecedented ability to directly resolve the structure and dynamics of black hole emission regions on scales smaller than their horizons. This has the potential to ...
  • Towards the first detection of strongly lensed H I emission 
    Blecher, Tariq; Deane, Roger; Heywood, Ian; Obreschkow, Danail (Royal Astronomical Society, 2019-04)
    Please read abstract in the article.
  • Verification of radiative transfer schemes for the EHT 
    Gold, Roman; Broderick, Avery E.; Younsi, Ziri; Fromm, Christian M.; Gammi, Charles F.; Mościbrodzka, Monika; Pu, Hung-Yi; Bronzwaer, Thomas; Davelaar, Jordy; Dexter, Jason; Ball, David; Chan, Chi-kwan; Kawashima, Tomohisa; Mizuno, Yosuke; Ripperda, Bart; Ripperda, Bart; Alberdi, Antxon; Alef, Walter; Asada, Keiichi; Azulay, Rebecca; Baczko, Anne-Kathrin; Balokovic, Mislav; Barrett, John; Bintley, Dan; Blackburn, Lindy; Boland, Wilfred; Bouman, Katherine L.; Bower, Geoffrey C.; Bremer, Michael; Brinkerink, Christiaan D.; Brissenden, Roger; Britzen, Silke; Broguiere, Dominique; Byun, Do-Young; Carlstrom, John E.; Chael, Andrew; Chatterjee, Koushik; Chatterjee, Shami; Chen, Ming-Tang; Chen, Yongjun; Cho, Ilje; Christian, Pierre; Conway, John E.; Cordes, James M.; Crew, Geoffrey B.; Cui, Yuzhu; De Laurentis, Mariafelicia; Deane, Roger; Dempsey, Jessica; Desvignes, Gregory; Doeleman, Sheperd S.; Eatough, Ralph P.; Falcke, Heino; Fish, Vincent L.; Fomalont, Ed; Fraga-Encinas, Raquel; Freeman, Bill; Friberg, Per; Gómez, Jose L.; Galison, Peter; García, Roberto; Gentaz, Olivier; Georgiev, Boris; Goddi, Ciriaco; Gu, Minfeng; Gurwell, Mark; Hada, Kazuhiro; Hecht, Michael H.; Hesper, Ronald; Ho, Luis C.; Ho, Paul; Honma, Mareki; Huang, Chih-Wei L.; Huang, Lei; Hughes, David H.; Inoue, Makoto; Issaoun, Sara; James, David J.; Jannuzi, Buell T.; Janssen, Michael; Jeter, Britton; Jiang, Wu; Jimenez-Rosales, Alejandra; Johnson, Michael D.; Jorstad, Svetlana; Jung, Taehyun; Karami, Mansour; Karuppusamy, Ramesh; Keating, Garrett K.; Kettenis, Mark; Kim, Jae-Young; Kim, Junhan; Kim, Jongsoo; Kino, Motoki; Koay, Jun Yi; Koch, Patrick M.; Koyama, Shoko; Kramer, Michael; Kramer, Carsten; Krichbaum, Thomas P.; Kuo, Cheng-Yu; Lauer, Tod R.; Sang-Sung., Lee; Li, Yan-Rong; Li, Zhiyuan; Lico, Rocco; Lindqvist, Michael; Liu, Kuo; Liuzzo, Elisabetta; Lo, Wen-Ping; Lobanov, Andrei P.; Loinard, Laurent Loinard; Lonsdale, Colin; Lu, Ru-Sen; MacDonald, Nicholas R.; Markoff, Sera; Mao, Jirong; Marrone, Daniel P.; Marscher, Alan P.; Marti-Vidal, Ivan; Matsushita, Satoki; Matthews, Lynn D.; Medeiros, Lia; Menten, Karl M.; Mizuno, Izumi; Moran, James M.; Moriyama, Kotaro; Nagai, Hiroshi; Nakamura, Masanori; Nagar, Neil M.; Narayan, Ramesh; Narayanan, Gopal; Natarajan, Iniyan; Neri, Roberto; Ni, Chunchong; Noutsos, Aristeidis; Okino, Hiroki; Ortiz-Leon, Gisela N.; Oyama, Tomoaki; Ozel, Feryal; Palumbo, Daniel C.M.; Park, Jongho; Patel, Nimesh; Pen, Ue-Li; Pesce, Dominic W.; Plambeck, Richard; Piétu, Vincent; PopStefanija, Aleksandar; Porth, Oliver; Preciado-Lopez, Jorge A.; Psaltis, Dimitrios; Ramakrishnan, Venkatessh; Rao, Ramprasad; Rawlings, Mark G.; Raymond, Alexander W.; Rezzolla, Luciano; Roelofs, Freek; Rogers, Alan; Ros, Eduardo; Rose, Mel; Roshanineshat, Arash; Rottmann, Helge; Roy, Alan L.; Ruszczyk, Chet; Rygl, Kazi L.J.; Sánchez, Salvador; Sánchez-Arguelles, David; Sasada, Mahito; Savolainen, Tuomas; Schuster, Karl-Friedrich; Schloerb, F. Peter; Shao, Lijing; Shen, Zhiqiang; Small, Des; Sohn, Bong Won; SooHoo, Jason; Tiede, Paul; Tazaki, Fumie; Tilanus, Remo P.J.; Titus, Michael; Toma, Kenji; Torne, Pablo; Trent, Tyler; Traianou, Thalia; Trippe, Sascha; Tsuda, Shuichiro; Van Langevelde, Huib Jan; Van Bemmel, Ilse; Van Rossum, Daniel R.; Wagner, Jan; Wardle, John; Wex, Norbert; Weintroub, Jonathan; Wharton, Robert; Wielgus, Maciek; Wong, George N.; Wu, Qingwen; Yoon, Doosoo; Young, Ken; Young, Andre; Yuan, Feng; Yuan, Ye-Fei; Zensus, J. Anton; Zhao, Guangyao; Zhao, Shan-Shan; Zhu, Ziyan (American Astronomical Society, 2020-07)
    The Event Horizon Telescope (EHT) Collaboration has recently produced the first resolved images of the central supermassive black hole in the giant elliptical galaxy M87. Here we report on tests of the consistency and ...