Publications

T. Johannsen, C. Wang, A. E. Broderick, S. S. Doeleman, V. L. Fish, A. Loeb, and D. Psaltis. 2016. “Testing General Relativity with Accretion-Flow Imaging of Sgr A*.” Physical Review Letters, 117, 9, Pp. 091101.

V. L. Fish, M. D. Johnson, S. S. Doeleman, A. E. Broderick, D. Psaltis, R.-S. Lu, K. Akiyama, W. Alef, J. C. Algaba, K. Asada, C. Beaudoin, A. Bertarini, L. Blackburn, R. Blundell, G. C. Bower, C. Brinkerink, R. Cappallo, A. A. Chael, R. Chamberlin, C.-K. Chan, G. B. Crew, J. Dexter, M. Dexter, S. A. Dzib, H. Falcke, R. Freund, P. Friberg, C. H. Greer, M. A. Gurwell, P. T. P. Ho, M. Honma, M. Inoue, T. Johannsen, J. Kim, T. P. Krichbaum, J. Lamb, J. Leon-Tavares, A. Loeb, L. Loinard, D. MacMahon, D. P. Marrone, J. M. Moran, M. Moscibrodzka, G. N. Ortiz-Leon, T. Oyama, F. Ozel, R. L. Plambeck, N. Pradel, R. A. Primiani, A. E. E. Rogers, K. Rosenfeld, H. Rottmann, A. L. Roy, C. Ruszczyk, D. L. Smythe, J. SooHoo, J. Spilker, J. Stone, P. Strittmatter, R. P. J. Tilanus, M. Titus, L. Vertatschitsch, J. Wagner, J. F. C. Wardle, J. Weintroub, D. Woody, M. Wright, P. Yamaguchi, A. Young, K. H. Young, J. A. Zensus, and L. M. Ziurys. 2016. “VizieR Online Data Catalog: 4yr 1.3mm VLBI observations of SgrA* with EHT (Fish+, 2016).” VizieR Online Data Catalog, 182.

D. Psaltis, R. Narayan, V. L. Fish, A. E. Broderick, A. Loeb, and S. S. Doeleman. 2015. “Event Horizon Telescope Evidence for Alignment of the Black Hole in the Center of the Milky Way with the Inner Stellar Disk.” ApJ, 798, 1, Pp. 15.

C.-K. Chan, D. Psaltis, F. Özel, L. Medeiros, D. P. Marrone, A. Sadowski, and R. Narayan. 2015. “Fast Variability and Millimeter/IR Flares in GRMHD Models of Sgr A* from Strong-field Gravitational Lensing.” ApJ, 812, 2, Pp. 103.

C.-K. Chan, D. Psaltis, F. Özel, R. Narayan, and A. Sadowski. 2015. “The Power of Imaging: Constraining the Plasma Properties of GRMHD Simulations using EHT Observations of Sgr A*.” ApJ, 799, 1, Pp. 1.

K. Akiyama, R.-S. Lu, V. L. Fish, S. S. Doeleman, A. E. Broderick, J. Dexter, K. Hada, M. Kino, H. Nagai, M. Honma, M. D. Johnson, J. C. Algaba, K. Asada, C. Brinkerink, R. Blundell, G. C. Bower, R. Cappallo, G. B. Crew, M. Dexter, S. A. Dzib, R. Freund, P. Friberg, M. Gurwell, P. T. P. Ho, M. Inoue, T. P. Krichbaum, L. Loinard, D. MacMahon, D. P. Marrone, J. M. Moran, M. Nakamura, N. M. Nagar, G. Ortiz-Leon, R. Plambeck, N. Pradel, R. A. Primiani, A. E. E. Rogers, A. L. Roy, J. SooHoo, J.-L. Tavares, R. P. J. Tilanus, M. Titus, J. Wagner, J. Weintroub, P. Yamaguchi, K. H. Young, A. Zensus, and L. M. Ziurys. 2015. “230 GHz VLBI Observations of M87: Event-horizon-scale Structure during an Enhanced Very-high-energy γ-Ray State in 2012.” ApJ, 807, Pp. 150.

S. Sawada-Satoh, K. Akiyama, K. Niinuma, H. Nagai, M. Kino, F. D'Ammando, S. Koyama, K. Hada, M. Orienti, M. Honma, and K. M. Shibata. 2015. “Apparent Inward Motion of the Parsec-Scale Jet in the BL Lac Object OJ287 during the 2011-2012 γ-ray Flares.” Publication of Korean Astronomical Society, 30, Pp. 429-432.

K. Niinuma, M. Kino, A. Doi, K. Hada, H. Nagai, and S. Koyama. 2015. “Discovery of a Wandering Radio Jet Base after a Large X-Ray Flare in the Blazar Markarian 421.” ApJ, 807, Pp. L14.

M. D. Johnson, S. S. Doeleman, and Event Horizon Telescope Collaboration. 2015. “The Event Horizon Telescope: New Developments and Results.” IAU General Assembly, 22, Pp. 2257792.

J. Wagner, A. L. Roy, T. P. Krichbaum, W. Alef, A. Bansod, A. Bertarini, R. Güsten, D. Graham, J. Hodgson, R. Märtens, K. Menten, D. Muders, H. Rottmann, G. Tuccari, A. Weiss, G. Wieching, M. Wunderlich, J. A. Zensus, J. P. Araneda, O. Arriagada, M. Cantzler, C. Duran, F. M. Montenegro-Montes, R. Olivares, P. Caro, P. Bergman, J. Conway, R. Haas, J. Johansson, M. Lindqvist, H. Olofsson, M. Pantaleev, S. Buttaccio, R. Cappallo, G. Crew, S. Doeleman, V. Fish, R.-S. Lu, C. Ruszczyk, J. SooHoo, M. Titus, R. Freund, D. Marrone, P. Strittmatter, L. Ziurys, R. Blundell, R. Primiani, J. Weintroub, K. Young, M. Bremer, S. Sánchez, A. P. Marscher, R. Chilson, K. Asada, and M. Inoue. 2015. “First 230 GHz VLBI fringes on 3C 279 using the APEX Telescope.” A&A, 581, Pp. A32.

A. Chael, S. Doeleman, and M. D. Johnson. 2015. “Imaging Black Hole Magnetic Fields with the Event Horizon Telescope.” IAU General Assembly, 22, Pp. 2258350.

M. Kino, F. Takahara, K. Hada, K. Akiyama, H. Nagai, and B. W. Sohn. 2015. “Magnetization Degree at the Jet Base of M87 Derived from the Event Horizon Telescope Data: Testing the Magnetically Driven Jet Paradigm.” ApJ, 803, Pp. 30.

M. D. Johnson, A. Loeb, H. Shiokawa, A. A. Chael, and S. S. Doeleman. 2015. “Measuring the Direction and Angular Velocity of a Black Hole Accretion Disk via Lagged Interferometric Covariance.” ApJ, 813, Pp. 132.

F. Ruesink, H. M. Doeleman, R. Hendrikx, A. F. Koenderink, and E. Verhagen. 2015. “Perturbing Open Cavities: Anomalous Resonance Frequency Shifts in a Hybrid Cavity-Nanoantenna System.” Physical Review Letters, 115, 20, Pp. 203904.

S. Koyama, M. Kino, A. Doi, K. Niinuma, K. Hada, H. Nagai, M. Honma, K. Akiyama, M. Giroletti, G. Giovannini, M. Orienti, N. Isobe, J. Kataoka, D. Paneque, H. Kobayashi, and K. Asada. 2015. “Probing the precise location of the radio core in the TeV blazar Mrk 501 with VERA at 43 GHz.” PASJ, 67, Pp. 67.

L. Vertatschitsch, R. Primiani, A. Young, J. Weintroub, G. B. Crew, S. R. McWhirter, C. Beaudoin, S. Doeleman, and L. Blackburn. 2015. “R2DBE: A Wideband Digital Backend for the Event Horizon Telescope.” PASP, 127, Pp. 1226-1239.

M. D. Johnson, V. L. Fish, S. S. Doeleman, D. P. Marrone, R. L. Plambeck, J. F. C. Wardle, K. Akiyama, K. Asada, C. Beaudoin, L. Blackburn, R. Blundell, G. C. Bower, C. Brinkerink, A. E. Broderick, R. Cappallo, A. A. Chael, G. B. Crew, J. Dexter, M. Dexter, R. Freund, P. Friberg, R. Gold, M. A. Gurwell, P. T. P. Ho, M. Honma, M. Inoue, M. Kosowsky, T. P. Krichbaum, J. Lamb, A. Loeb, R.-S. Lu, D. MacMahon, J. C. McKinney, J. M. Moran, R. Narayan, R. A. Primiani, D. Psaltis, A. E. E. Rogers, K. Rosenfeld, J. SooHoo, R. P. J. Tilanus, M. Titus, L. Vertatschitsch, J. Weintroub, M. Wright, K. H. Young, J. A. Zensus, and L. M. Ziurys. 2015. “Resolved magnetic-field structure and variability near the event horizon of Sagittarius A*.” Science, 350, Pp. 1242-1245.

A. E. Broderick, T. Johannsen, A. Loeb, and D. Psaltis. 2014. “Testing the No-hair Theorem with Event Horizon Telescope Observations of Sagittarius A*.” ApJ, 784, 1, Pp. 7.

C. Y. Kuo, K. Asada, R. Rao, M. Nakamura, J. C. Algaba, H. B. Liu, M. Inoue, P. M. Koch, P. T. P. Ho, S. Matsushita, H.-Y. Pu, K. Akiyama, H. Nishioka, and N. Pradel. 2014. “Measuring Mass Accretion Rate onto the Supermassive Black Hole in M87 Using Faraday Rotation Measure with the Submillimeter Array.” ApJ, 783, Pp. L33.

M. J. Reid and M. Honma. 2014. “Microarcsecond Radio Astrometry.” ARA&A, 52, Pp. 339-372.