Zobrazeno 1 - 10
of 218
pro vyhledávání: '"Jorge Casares"'
Autor:
Ariel Varela Hernández, José Luis López, Sergio Vega Basulto, Jorge Casares Delgado, Gretel Mosquera Betancourt
Publikováno v:
Revista Cubana de Cirugía, Vol 40, Iss 3, Pp 169-175 (2001)
Se reporta que la hidrocefalia constituye una afección frecuente, al igual que las reintervenciones causadas por fallos de los sistemas de derivación empleados, hecho que motivó la introducción en el Servicio de Neurocirugía del Hospital Provinc
Externí odkaz:
https://doaj.org/article/7941599861874e93bda75a02e3b7ed3e
High time-resolution astrophysics (HTRA) involves measuring and studying astronomical phenomena on timescales of seconds to milliseconds. Although many areas of astronomy, such as X-ray astronomy and pulsar observations, have traditionally required h
It has been more than fifty years since the first significant paper on accretion flows was written. In recent years, X-ray satellites capable of identifying accretion disks and radiation jets - indications that accretion has taken place - have signif
Autor:
Montserrat Armas Padilla, Pablo Rodríguez-Gil, Teo Muñoz-Darias, Manuel A. P. Torres, Jorge Casares, Nathalie Degenaar, Vik S. Dhillon, Craig O. Heinke, Stuart P. Littlefair, Thomas R. Marsh
Publikováno v:
Astrophysical Journal Letters, 931(1):L9. IOP Publishing Ltd.
We present a detailed time-resolved photometric study of the ultra-compact X-ray binary candidate 4U 1812-12. The multicolor light curves obtained with HiPERCAM on the 10.4-m Gran Telescopio Canarias show an aprox 114 min modulation similar to a supe
Autor:
Joanna Mikołajewska, Andrzej A. Zdziarski, Janusz Ziółkowski, Manuel A. P. Torres, Jorge Casares
We estimate the parameters of the donor of the accreting black-hole binary MAXI J1820+070. The measured values of the binary period, rotational and radial velocities and constraints on the orbital inclination imply the donor is a subgiant with the ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5db7db9e9f65cd2287ada88725035630
Autor:
Noel Castro Segura, Christian Knigge, Knox Long, Diego Altamirano, Montserrat Armas Padilla, Charles Bailyn, David Buckley, Douglas Buisson, Jorge Casares, Phil Charles, Jorge Combi, Virginia A. Cúneo, Nathalie Degenaar, Santiago del Palacio, Maria Diaz Trigo, Rob Fender, Poshak Gandhi, Claudia Gutíerrez, Juan Hernández Santisteban, Felipe Jiménez Ibarra, James Matthews, Mariano Mendez, Matthew Middleton, Teo Muñoz Darias, Mehtap Özbey Arabaci, Mayukh Pahari, Lauren Rhodes, Thomas Russell, Simone Scaringi, Jakob van den Eijden, Georgios Vasilopolulos, Federico Vincentelli, Phil Wiseman
All disc-accreting astrophysical objects also produce powerful disc winds and/or jets. In compact binaries containing neutron stars or black holes, accretion often takes place during violent outbursts. The main disc wind signatures seen during these
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29ff4f81945de4e34d2b8faf6ae698bb
https://doi.org/10.21203/rs.3.rs-701353/v1
https://doi.org/10.21203/rs.3.rs-701353/v1
Autor:
J. Maíz Apellániz, J. I. González Hernández, S. Deustua, D. J. Lennon, Jorge Casares, Philip Dufton, T. Muñoz-Darias, Stephen Smartt, A. Herrero, Andreas Irrgang, A. de Burgos, Sergio Simón-Díaz, Ralph C. Bohlin
Publikováno v:
DIGITAL.INTA Repositorio Digital del Instituto Nacional de Técnica Aeroespacial
Universitat Pompeu Fabra
Universitat Pompeu Fabra
LB-1 has variously been proposed as either an X-ray dim B-type star plus black hole (B+BH) binary, or a Be star plus an inflated stripped star (Be+Bstr) binary. The Space Telescope Imaging Spectrograph (STIS) on board HST was used to obtain a flux-ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af3f1fbc26ee7f76a9790886327bd934
https://www.aanda.org/articles/aa/abs/2021/05/aa40253-20/aa40253-20.html
https://www.aanda.org/articles/aa/abs/2021/05/aa40253-20/aa40253-20.html
Autor:
F. Jiménez-Ibarra, Jorge Casares, G. Panizo-Espinar, M. Armas Padilla, T. Muñoz-Darias, D. Mata Sánchez
Aquila X-1 is a prototypical neutron star low mass X-ray binary and one of the most studied X-ray transients. We present optical spectroscopy obtained with the Gran Telescopio Canarias (10.4 m) during the 2016 outburst, the brightest in recent times,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f30eee287b24f4297189a3ee2680ea5
http://arxiv.org/abs/2104.05725
http://arxiv.org/abs/2104.05725
Autor:
P. A. Charles, Manuel A. P. Torres, Jorge Casares, T. Muñoz-Darias, Jorge García-Rojas, Rob Fender, M. Armas Padilla, D. Mata Sánchez
Publikováno v:
Monthly Notices of the Royal Astronomical Society
We study the optical evolution of the 2015 outburst in V404 Cyg, with emphasis on the peculiar nebular phase and subsequent decay to quiescence. From the decay timescale of the Balmer emission associated with the nebula we measure an outflow mass M_w
Autor:
M. Blazek, R. M. González Delgado, T. Muñoz-Darias, M. L. García Vargas, A. Gil de Paz, A. Herrero, Nuria Huélamo, V. S. Dhillon, N. Lodieu, M. I. Maldonado, Rafael Garrido, M. Fernandez, J. García Rojas, Luca Izzo, J. F. Agui Fernandez, A. Gardini, Alan M. Watson, Sergio Simón-Díaz, Christina C. Thöne, E. Sánchez Blanco, David Alexander Kann, Jorge Casares, A. de Ugarte Postigo, J. Piqueras López, David Tejerina Barrado, J. L. Ortiz, C. Ramos Almeida, Arlett Pérez, Alvaro Labiano
Publikováno v:
Ground-based and Airborne Instrumentation for Astronomy VIII.
GATOS (GTC Astrophysical Transient Octuple-channel imaging Spectrograph) is a multi-channel imager and spectrograph capable of simultaneously obtaining images of the same field in 8 optical and near-infrared bands or alternatively performing spectros