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THE 2014 ALMA LONG ...
THE 2014 ALMA LONG BASELINE CAMPAIGN: AN OVERVIEW
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Fomalont, E. B. (author)
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Vlahakis, C. (author)
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Corder, S. (author)
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show more...
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Remijan, A. (author)
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Barkats, D. (author)
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Lucas, R. (author)
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Hunter, T. R. (author)
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Brogan, C. L. (author)
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Asaki, Y. (author)
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Matsushita, S. (author)
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Dent, W. R. F. (author)
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Hills, R. E. (author)
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Phillips, N. (author)
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Richards, A. M. S. (author)
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Cox, P. (author)
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Amestica, R. (author)
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Broguiere, D. (author)
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Cotton, W. (author)
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Hales, A. S. (author)
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Hiriart, R. (author)
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Hirota, A. (author)
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Hodge, J. A. (author)
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Impellizzeri, C. M. V. (author)
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Kern, J. (author)
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Kneissl, R. (author)
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Liuzzo, E. (author)
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Marcelino, N. (author)
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Marson, R. (author)
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Mignano, A. (author)
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Nakanishi, K. (author)
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Nikolic, B. (author)
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Perez, J. E. (author)
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Perez, L. M. (author)
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Toledo, I. (author)
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- Aladro, Rebeca, 1979 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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Butler, B. (author)
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Cortes, J. (author)
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Cortes, P. (author)
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Dhawan, V. (author)
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Di Francesco, J. (author)
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Espada, D. (author)
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Galarza, F. (author)
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Garcia-Appadoo, D. (author)
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Guzman-Ramirez, L. (author)
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Humphreys, E. M. (author)
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Jung, T. (author)
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Kameno, S. (author)
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Laing, R. A. (author)
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Leon, S. (author)
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Mangum, J. G. (author)
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Marconi, G. (author)
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Nagai, H. (author)
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Nyman, Lars-Åke, 1954 (author)
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Radiszcz, M. (author)
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Rodon, J. A. (author)
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Sawada, T. (author)
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Takahashi, S. (author)
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Tilanus, R. P. J. (author)
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van Kempen, T. A. (author)
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Vilaro, B. V. (author)
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Watson, L. C. (author)
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Wiklind, Tommy, 1957 (author)
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Gueth, F. (author)
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Tatematsu, K. (author)
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Wootten, A. (author)
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Castro-Carrizo, A. (author)
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Chapillon, E. (author)
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Dumas, G. (author)
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de Gregorio-Monsalvo, I. (author)
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Francke, H. (author)
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Gallardo, J. (author)
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Garcia, J. (author)
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Gonzalez, S. (author)
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Hibbard, J. E. (author)
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Hill, T. (author)
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Kaminski, T. (author)
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Karim, A. (author)
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Krips, M. (author)
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Kurono, Y. (author)
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Lopez, C. (author)
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Martin, S. (author)
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Maud, L. (author)
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Morales, F. (author)
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Pietu, V. (author)
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Plarre, K. (author)
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Schieven, G. (author)
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Testi, L. (author)
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Videla, L. (author)
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Villard, E. (author)
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Whyborn, N. (author)
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Zwaan, M. A. (author)
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Alves, F. (author)
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Andreani, P. (author)
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Avison, A (author)
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Barta, M. (author)
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Bedosti, F. (author)
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Bendo, G. J. (author)
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Bertoldi, F. (author)
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Bethermin, M. (author)
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Biggs, A. D. (author)
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Boissier, J. (author)
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Brand, J. (author)
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Burkutean, S. (author)
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Casasola, V. (author)
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- Conway, John, 1963 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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Cortese, L. (author)
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Dabrowski, B. (author)
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Davis, T. A. (author)
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Trigo, M. D. (author)
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Fontani, F. (author)
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Franco-Hernandez, R. (author)
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Fuller, G. (author)
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Madrid, R. G. (author)
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Giannetti, A. (author)
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Ginsburg, A. (author)
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Graves, S. F. (author)
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Hatziminaoglou, E. (author)
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Hogerheijde, M. (author)
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Jachym, P. (author)
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Serra, I. J. (author)
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Karlicky, M. (author)
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Klaasen, P. (author)
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Kraus, M. (author)
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Kunneriath, D. (author)
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Lagos, C. (author)
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Longmore, S. (author)
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Leurini, S. (author)
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- Maercker, Matthias, 1979 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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Magnelli, B. (author)
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- Marti-Vidal, Ivan, 1980 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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Massardi, M. (author)
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Maury, A. (author)
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Muehle, S. (author)
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Muller, S. (author)
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Muxlow, T. (author)
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- O Gorman, Eamon, 1984 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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Paladino, R. (author)
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Petry, D. (author)
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Pineda, J. (author)
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Randall, S. (author)
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Richer, J. S. (author)
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Rossetti, A. (author)
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Rushton, A. (author)
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Rygl, K. (author)
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Monge, A. S. (author)
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Schaaf, R. (author)
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Schilke, P. (author)
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Stanke, T. (author)
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Schmalzl, M. (author)
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Stoehr, F. (author)
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Urban, S. (author)
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van Kampen, E. (author)
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- Vlemmings, Wouter, 1974 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
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Wang, K. (author)
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Wild, W. (author)
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Yang, Y. (author)
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Iguchi, S. (author)
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Hasegawa, T. (author)
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Saito, M. (author)
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Inatani, J. (author)
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Mizuno, N. (author)
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Asayama, S. (author)
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Kosugi, G. (author)
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Morita, K. I. (author)
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Chiba, K. (author)
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Kawashima, S. (author)
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Okumura, S. K. (author)
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Ohashi, N. (author)
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Ogasawara, R. (author)
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Sakamoto, S. (author)
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Noguchi, T. (author)
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Huang, Y. D. (author)
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Liu, S. Y. (author)
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Kemper, F. (author)
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Koch, P. M. (author)
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Chen, M. T. (author)
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Chikada, Y. (author)
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Hiramatsu, M. (author)
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Iono, D. (author)
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Shimojo, M. (author)
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Komugi, S. (author)
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Kim, J. (author)
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Lyo, A. R. (author)
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Muller, E. (author)
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Herrera, C. (author)
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Miura, R. E. (author)
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Ueda, J. (author)
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Chibueze, J. (author)
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Su, Y. N. (author)
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Trejo-Cruz, A. (author)
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Wang, K. S. (author)
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Kiuchi, H. (author)
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Ukita, N. (author)
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Sugimoto, M. (author)
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Kawabe, R. (author)
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Hayashi, Mariko (author)
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Miyama, S. (author)
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Ho, P. T. P. (author)
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Kaifu, N. (author)
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Ishiguro, M. (author)
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Beasley, A. J. (author)
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Bhatnagar, S. (author)
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Braatz, J. A. (author)
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Brisbin, D. G. (author)
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Brunetti, N. (author)
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Carilli, C. (author)
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Crossley, J. H. (author)
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D'Addario, L. (author)
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Meyer, J. L. D. (author)
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Emerson, D. T. (author)
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Evans, A. S. (author)
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Fisher, P. (author)
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Golap, K. (author)
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Griffith, D. M. (author)
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Hale, A. E. (author)
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Halstead, D. (author)
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Hardy, E. J. (author)
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Hatz, M. C. (author)
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Holdaway, M. (author)
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Indebetouw, R. (author)
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Jewell, P. R. (author)
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Kepley, A. A. (author)
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Kim, D. C. (author)
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Lacy, M. D. (author)
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Leroy, A. K. (author)
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Liszt, H. S. (author)
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Lonsdale, C. J. (author)
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Matthews, B. (author)
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McKinnon, M. (author)
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Mason, B. S. (author)
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Moellenbrock, G. (author)
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Moullet, A. (author)
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Myers, S. T. (author)
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Ott, J. (author)
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Peck, A. B. (author)
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Pisano, J. (author)
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Radford, S. J. E. (author)
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Randolph, W. T. (author)
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Venkata, U. R. (author)
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Rawlings, M. G. (author)
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Rosen, R. (author)
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Schnee, S. L. (author)
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Scott, K. S. (author)
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Sharp, N. K. (author)
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Sheth, K. (author)
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Simon, R. S. (author)
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Tsutsumi, T. (author)
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Wood, S. J. (author)
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(creator_code:org_t)
- 2015-07-14
- 2015
- English.
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In: Astrophysical Journal Letters. - : American Astronomical Society. - 2041-8213 .- 2041-8205. ; 808:1
- Related links:
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http://publications.... (primary) (free)
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https://ui.adsabs.ha...
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https://research.cha...
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https://doi.org/10.1...
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Abstract
Subject headings
Close
- A major goal of the Atacama Large Millimeter/submillimeter Array (ALMA) is to make accurate images with resolutions of tens of milliarcseconds, which at submillimeter (submm) wavelengths requires baselines up to similar to 15 km. To develop and test this capability, a Long Baseline Campaign (LBC) was carried out from 2014 September to late November, culminating in end-to-end observations, calibrations, and imaging of selected Science Verification (SV) targets. This paper presents an overview of the campaign and its main results, including an investigation of the short-term coherence properties and systematic phase errors over the long baselines at the ALMA site, a summary of the SV targets and observations, and recommendations for science observing strategies at long baselines. Deep ALMA images of the quasar 3C 138 at 97 and 241 GHz are also compared to VLA 43 GHz results, demonstrating an agreement at a level of a few percent. As a result of the extensive program of LBC testing, the highly successful SV imaging at long baselines achieved angular resolutions as fine as 19 mas at similar to 350 GHz. Observing with ALMA on baselines of up to 15 km is now possible, and opens up new parameter space for submm astronomy.
Subject headings
- NATURVETENSKAP -- Fysik -- Astronomi, astrofysik och kosmologi (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Astronomy, Astrophysics and Cosmology (hsv//eng)
Keyword
- submillimeter: general
- calibration
- phase
- Astronomy & Astrophysics
- techniques: interferometric
- telescopes
- techniques: high angular resolution
- instrumentation: interferometers
Publication and Content Type
- art (subject category)
- ref (subject category)
Find in a library
To the university's database
- By the author/editor
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Fomalont, E. B.
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Vlahakis, C.
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Corder, S.
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Remijan, A.
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Barkats, D.
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Lucas, R.
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show more...
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Hunter, T. R.
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Brogan, C. L.
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Asaki, Y.
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Matsushita, S.
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Dent, W. R. F.
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Hills, R. E.
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Phillips, N.
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Richards, A. M. ...
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Cox, P.
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Amestica, R.
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Broguiere, D.
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Cotton, W.
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Hales, A. S.
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Hiriart, R.
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Hirota, A.
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Hodge, J. A.
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Impellizzeri, C. ...
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Kern, J.
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Kneissl, R.
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Liuzzo, E.
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Marcelino, N.
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Marson, R.
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Mignano, A.
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Nakanishi, K.
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Nikolic, B.
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Perez, J. E.
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Perez, L. M.
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Toledo, I.
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Aladro, Rebeca, ...
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Butler, B.
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Cortes, J.
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Cortes, P.
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Dhawan, V.
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Di Francesco, J.
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Espada, D.
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Galarza, F.
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Garcia-Appadoo, ...
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Guzman-Ramirez, ...
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Humphreys, E. M.
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Jung, T.
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Kameno, S.
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Laing, R. A.
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Leon, S.
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Mangum, J. G.
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Marconi, G.
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Nagai, H.
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Nyman, Lars-Åke, ...
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Radiszcz, M.
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Rodon, J. A.
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Sawada, T.
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Takahashi, S.
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Tilanus, R. P. J ...
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van Kempen, T. A ...
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Vilaro, B. V.
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Watson, L. C.
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Wiklind, Tommy, ...
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Gueth, F.
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Tatematsu, K.
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Wootten, A.
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Castro-Carrizo, ...
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Chapillon, E.
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Dumas, G.
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de Gregorio-Mons ...
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Francke, H.
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Gallardo, J.
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Garcia, J.
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Gonzalez, S.
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Hibbard, J. E.
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Hill, T.
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Kaminski, T.
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Karim, A.
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Krips, M.
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Kurono, Y.
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Lopez, C.
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Martin, S.
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Maud, L.
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Morales, F.
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Pietu, V.
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Plarre, K.
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Schieven, G.
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Testi, L.
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Videla, L.
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Villard, E.
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Whyborn, N.
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Zwaan, M. A.
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Alves, F.
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Andreani, P.
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Avison, A
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Barta, M.
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Bedosti, F.
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Bendo, G. J.
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Bertoldi, F.
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Bethermin, M.
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Biggs, A. D.
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Boissier, J.
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Brand, J.
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Burkutean, S.
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Casasola, V.
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Conway, John, 19 ...
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Cortese, L.
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Dabrowski, B.
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Davis, T. A.
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Trigo, M. D.
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Fontani, F.
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Franco-Hernandez ...
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Fuller, G.
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Madrid, R. G.
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Giannetti, A.
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Ginsburg, A.
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Graves, S. F.
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Hatziminaoglou, ...
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Hogerheijde, M.
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Jachym, P.
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Serra, I. J.
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Karlicky, M.
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Klaasen, P.
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Kraus, M.
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Kunneriath, D.
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Lagos, C.
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Longmore, S.
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Leurini, S.
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Maercker, Matthi ...
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Magnelli, B.
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Marti-Vidal, Iva ...
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Massardi, M.
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Maury, A.
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Muehle, S.
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Muller, S.
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Muxlow, T.
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O Gorman, Eamon, ...
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Paladino, R.
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Petry, D.
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Pineda, J.
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Randall, S.
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Richer, J. S.
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Rossetti, A.
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Rushton, A.
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Rygl, K.
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Monge, A. S.
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Schaaf, R.
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Schilke, P.
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Stanke, T.
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Schmalzl, M.
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Stoehr, F.
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Urban, S.
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van Kampen, E.
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Vlemmings, Woute ...
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Wang, K.
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Wild, W.
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Yang, Y.
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Iguchi, S.
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Hasegawa, T.
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Saito, M.
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Inatani, J.
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Mizuno, N.
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Asayama, S.
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Kosugi, G.
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Morita, K. I.
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Chiba, K.
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Kawashima, S.
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Okumura, S. K.
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Ohashi, N.
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Ogasawara, R.
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Sakamoto, S.
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Noguchi, T.
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Huang, Y. D.
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Liu, S. Y.
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Kemper, F.
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Koch, P. M.
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Chen, M. T.
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Chikada, Y.
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Hiramatsu, M.
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Iono, D.
-
Shimojo, M.
-
Komugi, S.
-
Kim, J.
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Lyo, A. R.
-
Muller, E.
-
Herrera, C.
-
Miura, R. E.
-
Ueda, J.
-
Chibueze, J.
-
Su, Y. N.
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Trejo-Cruz, A.
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Wang, K. S.
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Kiuchi, H.
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Ukita, N.
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Sugimoto, M.
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Kawabe, R.
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Hayashi, Mariko
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Miyama, S.
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Ho, P. T. P.
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Kaifu, N.
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Ishiguro, M.
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Beasley, A. J.
-
Bhatnagar, S.
-
Braatz, J. A.
-
Brisbin, D. G.
-
Brunetti, N.
-
Carilli, C.
-
Crossley, J. H.
-
D'Addario, L.
-
Meyer, J. L. D.
-
Emerson, D. T.
-
Evans, A. S.
-
Fisher, P.
-
Golap, K.
-
Griffith, D. M.
-
Hale, A. E.
-
Halstead, D.
-
Hardy, E. J.
-
Hatz, M. C.
-
Holdaway, M.
-
Indebetouw, R.
-
Jewell, P. R.
-
Kepley, A. A.
-
Kim, D. C.
-
Lacy, M. D.
-
Leroy, A. K.
-
Liszt, H. S.
-
Lonsdale, C. J.
-
Matthews, B.
-
McKinnon, M.
-
Mason, B. S.
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Moellenbrock, G.
-
Moullet, A.
-
Myers, S. T.
-
Ott, J.
-
Peck, A. B.
-
Pisano, J.
-
Radford, S. J. E ...
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Randolph, W. T.
-
Venkata, U. R.
-
Rawlings, M. G.
-
Rosen, R.
-
Schnee, S. L.
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Scott, K. S.
-
Sharp, N. K.
-
Sheth, K.
-
Simon, R. S.
-
Tsutsumi, T.
-
Wood, S. J.
-
show less...
- About the subject
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- NATURAL SCIENCES
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Chalmers University of Technology