Effects of Ca substitution on quasi-acoustic sliding modes in Sr$_{14-x}$Ca$_x$Cu$_{24}$O$_{41}$

Autor: Constable, E., Squires, A. D., Horvat, J., Lewis, R. A., Appadoo, D., Plathe, R., Roy, P., Brubach, J. -B., deBrion, S., Pimenov, A., Deng, G.

Publikováno v: Phys. Rev. B 100, 184305 (2019)

The low energy lattice dynamics of the quasi-periodic spin-ladder cuprate Sr$_{14-x}$Ca$_x$Cu$_{24}$O$_{41}$ are investigated using terahertz frequency synchrotron radiation. A high density of low-lying optical excitations are present in the 1-3 THz

Externí odkaz: http://arxiv.org/abs/1907.09739

GRB 110715A: The peculiar multiwavelength evolution of the first afterglow detected by ALMA

Autor: Sánchez-Ramírez, R., Hancock, P. J., Jóhannesson, G., Murphy, Tara, Postigo, A. de Ugarte, Gorosabel, J., Kann, D. A., Krühler, T., Oates, S. R., Japelj, J., Thöne, C. C., Lundgren, A., Perley, D. A., Malesani, D., Monsalvo, I. de Gregorio, Castro-Tirado, A. J., D'Elia, V., Fynbo, J. P. U., Garcia-Appadoo, D., Goldoni, P., Greiner, J., Hu, Y. -D., Jelínek, M., Jeong, S., Kamble, A., Klose, S., Kuin, N. P. M., Llorente, A., Martín, S., Guelbenzu, A. Nicuesa, Rossi, A., Schady, P., Sparre, M., Sudilovsky, V., Tello, J. C., Updike, A., Wiersema, K., Zhang, B. -B.

Publikováno v: MNRAS, 464, 4624 (2017)

We present the extensive follow-up campaign on the afterglow of GRB 110715A at 17 different wavelengths, from X-ray to radio bands, starting 81 seconds after the burst and extending up to 74 days later. We performed for the first time a GRB afterglow

Externí odkaz: http://arxiv.org/abs/1610.01844

An Overview of the 2014 ALMA Long Baseline Campaign

Autor: Partnership, ALMA, Fomalont, E. B., Vlahakis, C., Corder, S., Remijan, A., Barkats, D., Lucas, R., Hunter, T. R., Brogan, C. L., Asaki, Y., Matsushita, S., Dent, W. R. F., Hills, R. E., Phillips, N., Richards, A. M. S., Cox, P., Amestica, R., Broguiere, D., Cotton, W., Hales, A. S., Hiriart, R., Hirota, A., Hodge, J. A., Impellizzeri, C. M. V., Kern, J., Kneissl, R., Liuzzo, E., Marcelino, N., Marson, R., Mignano, A., Nakanishi, K., Nikolic, B., Perez, J. E., Pérez, L. M., Toledo, I., Aladro, R., Butler, B., Cortes, J., Cortes, P., Dhawan, V., Di Francesco, J., Espada, D., Galarza, F., Garcia-Appadoo, D., Guzman-Ramirez, L., Humphreys, E. M., Jung, T., Kameno, S., Laing, R. A., Leon, S., Mangum, J., Marconi, G., Nagai, H., Nyman, L. -A., Radiszcz, M., Rodón, J. A., Sawada, T., Takahashi, S., Tilanus, R. P. J., van Kempen, T., Vilaro, B. Vila, Watson, L. C., Wiklind, T., Gueth, F., Tatematsu, K., Wootten, A., Castro-Carrizo, A., Chapillon, E., Dumas, G., de Gregorio-Monsalvo, I., Francke, H., Gallardo, J., Garcia, J., Gonzalez, S., Hibbard, J. E., Hill, T., Kaminski, T., Karim, A., Krips, M., Kurono, Y., Lopez, C., Martin, S., Maud, L., Morales, F., Pietu, V., Plarre, K., Schieven, G., Testi, L., Videla, L., Villard, E., Whyborn, N., Zwaan, M. A., Alves, F., Andreani, P., Avison, A., Barta, M., Bedosti, F., Bendo, G. J., Bertoldi, F., Bethermin, M., Biggs, A., Boissier, J., Brand, J., Burkutean, S., Casasola, V., Conway, J., Cortese, L., Dabrowski, B., Davis, T. A., Trigo, M. Diaz, Fontani, F., Franco-Hernandez, R., Fuller, G., Madrid, R. Galvan, Giannetti, A., Ginsburg, A., Graves, S. F., Hatziminaoglou, E., Hogerheijde, M., Jachym, P., Serra, I. Jimenez, Karlicky, M., Klaasen, P., Kraus, M., Kunneriath, D., Lagos, C., Longmore, S., Leurini, S., Maercker, M., Magnelli, B., Vidal, I. Marti, Massardi, M., Maury, A., Muehle, S., Muller, S., Muxlow, T., O'Gorman, E., Paladino, R., Petry, D., Pineda, J., Randall, S., Richer, J. S., Rossetti, A., Rushton, A., Rygl, K., Monge, A. Sanchez, Schaaf, R., Schilke, P., Stanke, T., Schmalzl, M., Stoehr, F., Urban, S., van Kampen, E., Vlemmings, W., Wang, K., Wild, W., Yang, Y., Iguchi, S., Hasegawa, T., Saito, M., Inatani, J., Mizuno, N., Asayama, S., Kosugi, G., Morita, K. -I., Chiba, K., Kawashima, S., Okumura, S. K., Ohashi, N., Ogasawara, R., Sakamoto, S., Noguchi, T., Huang, Y. -D., Liu, S. -Y., Kemper, F., Koch, P. M., Chen, M. -T., Chikada, Y., Hiramatsu, M., Iono, D., Shimojo, M., Komugi, S., Kim, J., Lyo, A. -R., Muller, E., Herrera, C., Miura, R. E., Ueda, J., Chibueze, J., Su, Y. -N., Trejo-Cruz, A., Wang, K. -S., Kiuchi, H., Ukita, N., Sugimoto, M., Kawabe, R., Hayashi, M., Miyama, S., Ho, P. T. P., Kaifu, N., Ishiguro, M., Beasley, A. J., Bhatnagar, S., Braatz III, J. A., Brisbin, D. G., Brunetti, N., Carilli, C., Crossley, J. H., D'Addario, L., Meyer, J. L. Donovan, 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., Moellenbrock, G., Moullet, A., Myers, S. T., Ott, J., Peck, A. B., Pisano, J., Radford, S. J. E., Randolph, W. T., Venkata, U. Rao, Rawlings, M. G., Rosen, R., Schnee, S. L., Scott, K. S., Sharp, N. K., Sheth, K., Simon, R. S., Tsutsumi, T., Wood, S. J.

Publikováno v: The Astrophysical Journal Letters, volume 808, issue 1, article id. L1, 11 pp. (2015)

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 ~15 km. To develop and test this capab

Externí odkaz: http://arxiv.org/abs/1504.04877

ALMA Observations of Asteroid 3 Juno at 60 Kilometer Resolution

Autor: Partnership, ALMA, Hunter, T. R., Kneissl, R., Moullet, A., Brogan, C. L., Fomalont, E. B., Vlahakis, C., Asaki, Y., Barkats, D., Dent, W. R. F., Hills, R., Hirota, A., Hodge, J. A., Impellizzeri, C. M. V., Liuzzo, E., Lucas, R., Marcelino, N., Matsushita, S., Nakanishi, K., Perez, L. M., Phillips, N., Richards, A. M. S., Toledo, I., Aladro, R., Broguiere, D., Cortes, J. R., Cortes, P. C., Espada, D., Galarza, F., Garcia-Appadoo, D., Guzman-Ramirez, L., Hales, A. S., Humphreys, E. M., Jung, T., Kameno, S., Laing, R. A., Leon, S., Marconi, G., Mignano, A., Nikolic, B., Nyman, L. -A., Radiszcz, M., Remijan, A., Rodon, J. A., Sawada, T., Takahashi, S., Tilanus, R. P. J., Vilaro, B. Vila, Watson, L. C., Wiklind, T., de Gregorio-Monsalvo, I., Di Francesco, J., Mangum, J., Francke, H., Gallardo, J., Garcia, J., Gonzalez, S., Hill, T., Kaminski, T., Kurono, Y., Lopez, C., Morales, F., Plarre, K., Randall, S., van kempen, T., Videla, L., Villard, E., Andreani, P., Hibbard, J. E., Tatematsu, K.

Publikováno v: The Astrophysical Journal Letters, Volume 808, Issue 1, article id. L2, 9 pp. (2015)

We present Atacama Large Millimeter/submillimeter Array (ALMA) 1.3 mm continuum images of the asteroid 3 Juno obtained with an angular resolution of 0.042 arcseconds (60 km at 1.97 AU). The data were obtained over a single 4.4 hr interval, which cove

Externí odkaz: http://arxiv.org/abs/1503.02650

The Herschel Fornax Cluster Survey I: The Bright Galaxy Sample

Autor: Davies, J. I., Bianchi, S., Baes, M., Boselli, A., Ciesla, L., Clemens, M., Davis, T. A., De Looze, I., Alighieri, S. di Serego, Fuller, C., Fritz, J., Hunt, L. K., Serra, P., Smith, M. W. L., Verstappen, J., Vlahakis, C., Xilouris, E. M., Bomans, D., Hughes, T., Garcia-Appadoo, D., Madden, S.

We present Herschel observations of the Fornax cluster at 100, 160, 250, 350 and 500u with a spatial resolution of 7 - 36 arc sec (10" = 1 kpc at d_Fornax=17.9 Mpc). We define a sample of 11 bright galaxies, selected at 500u, directly comparable with

Externí odkaz: http://arxiv.org/abs/1210.4448