Zobrazeno 1 - 10
of 106
pro vyhledávání: '"Schneiter, M"'
Lyman $\alpha$ observations of the transiting exoplanet HD 209458b enable the study of exoplanets exospheres exposed to stellar EUV fluxes, as well as the interacting stellar wind properties. In this study we present 3D hydrodynamical models for the
Externí odkaz:
http://arxiv.org/abs/1907.04933
Autor:
Sánchez, B., R., M. J. Domínguez, Lares, M., Beroiz, M., Cabral, J. B., Gurovich, S., Quiñones, C., Artola, R., Colazo, C., Schneiter, M., Girardini, C., Tornatore, M., Castellón, J. L. Nilo, Lambas, D. García, Díaz, M. C.
Publikováno v:
Astronomy and Computing 28C (2019) 100284
We present a comparison of several Difference Image Analysis (DIA) techniques, in combination with Machine Learning (ML) algorithms, applied to the identification of optical transients associated with gravitational wave events. Each technique is asse
Externí odkaz:
http://arxiv.org/abs/1812.10518
Publikováno v:
2018 MNRAS
Assuming the thin flux tube approximation, we introduce an analytical model that contemplates the presence of: a non-isothermal temperature; a varying magnetic field and a non-uniform stratified medium in hydrostatic equilibrium due to a constant gra
Externí odkaz:
http://arxiv.org/abs/1807.02141
Autor:
Díaz, M. C., Macri, L. M., Lambas, D. Garcia, de Oliveira, C. Mendes, Castellón, J. L. Nilo, Ribeiro, T., Sánchez, B., Schoenell, W., Abramo, L. R., Akras, S., Alcaniz, J. S., Artola, R., Beroiz, M., Bonoli, S., Cabral, J., Camuccio, R., Castillo, M., Chavushyan, V., Coelho, P., Colazo, C., Costa-Duarte, M. V., Larenas, H. Cuevas, DePoy, D. L., Romero, M. Domínguez, Dultzin, D., Fernández, D., García, J., Girardini, C., Gonçalves, D. R., Gonçalves, T. S., Gurovich, S., Jiménez-Teja, Y., Kanaan, A., Lares, M., de Oliveira, R. Lopes, López-Cruz, O., Marshall, J. L., Melia, R., Molino, A., Padilla, N., Peñuela, T., Placco, V. M., Quiñones, C., Rivera, A. Ramírez, Renzi, V., Riguccini, L., Ríos-López, E., Rodriguez, H., Sampedro, L., Schneiter, M., Sodré, L., Starck, M., Torres-Flores, S., Tornatore, M., Zadrożny, A.
We present the results of prompt optical follow-up of the electromagnetic counterpart of the gravitational-wave event GW170817 by the Transient Optical Robotic Observatory of the South Collaboration (TOROS). We detected highly significant dimming in
Externí odkaz:
http://arxiv.org/abs/1710.05844
Publikováno v:
ApJ, 832:74, 2016
Coronal supra-arcade downflows (SADs) are observed as dark trails descending towards hot turbulent fan shaped regions. Due to the large temperature values, and gradients in these fan regions the thermal conduction should be very efficient. While seve
Externí odkaz:
http://arxiv.org/abs/1703.05802
We examine the capability of a blast-wave scenario -associated to a coronal flare or to the expansion of CME flanks- to reproduce a chromospheric Moreton phenomenon. We also simulate the Moreton event of December 06, 2006 considering both the corona
Externí odkaz:
http://arxiv.org/abs/1505.02723
Supra-arcade downflows (SADs) are sunward, generally dark, plasma density depletions originated above posteruption flare arcades. In this paper using 3D MHD simulations we investigate if the SAD cavities can be produced by a direct combination of the
Externí odkaz:
http://arxiv.org/abs/1407.3298
Autor:
Sánchez, B., Domínguez R., M.J., Lares, M., Beroiz, M., Cabral, J.B., Gurovich, S., Quiñones, C., Artola, R., Colazo, C., Schneiter, M., Girardini, C., Tornatore, M., Nilo Castellón, J.L., García Lambas, D., Díaz, M.C.
Publikováno v:
In Astronomy and Computing July 2019 28
After recent AIA observations by Savage, McKenzie and Reeves we revisit the scenario proposed by us in previous papers. We have shown that sunward, generally dark plasma features originated above posteruption flare arcades are consistent with a scena
Externí odkaz:
http://arxiv.org/abs/1205.2090
Publikováno v:
Proceedings of the International Astronomical Union. Oct2016 Supplement, Vol. 12 Issue S328, p192-197. 6p.