Results 21 to 30 of about 2,309,684 (300)
Estimating the mass of CMEs from the analysis of EUV dimmings [PDF]
, 2019 Context. Reliable estimates of the mass of coronal mass ejections (CMEs) are required to quantify their energy and predict how they affect space weather.
Balmaceda, Laura Antonia +4 more
core +1 more source
Complutum, 2019 Se presentan los primeros resultados de las excavaciones del patio del edificio de época tartésica de Casas del Turuñuelo (Guareña, Badajoz), resultado de las excavaciones llevadas a cabo en los años 2017 y 2018.
S. Pérez, Esther Rodríguez González
semanticscholar +1 more source
Bitácora Urbano Territorial, 2015 Este artículo explica el proceso de generación de un sistema de indicadores que midan la sustentabilidad urbana en ciudades ecuatorianas. La propuesta aborda dos puntos críticos: a) la importancia de construir un sistema de indicadores que recoja la ...
Natasha Eulalia Cabrera Jara +3 more
doaj +1 more source
Blue lines as chromospheric diagnostics: The Si I lines at 3906 and 4103 Å [PDF]
, 2001 We present a complete atomic model for Si I line synthesis. We study how the computed profiles of two blue lines of this atom are influenced by the choice of the atomic parameters and find that, although several cross sections are not known accurately ...
Cincunegui, Carolina Cecilia +1 more
core +1 more source
L ∞ algebras and tensor hierarchies in Exceptional Field Theory and Gauged Supergravity
Journal of High Energy Physics, 2019 We show how the gauge and field structure of the tensor hierarchies in Double and E 7(7) Exceptional Field Theory fits into L ∞ algebras. Special attention is paid to redefinitions, the role of covariantly constrained fields and intertwiners. The results
Yago Cagnacci +2 more
doaj +1 more source
New perspectives on the supernova remnant Puppis A based on a radio polarization study [PDF]
, 2018 We present a polarization study towards the supernova remnant (SNR) Puppis A based on original observations performed with the Australia Telescope Compact Array.
Cichowolski, Silvina +2 more
core +2 more sources
Discovery of a Hot Symbiotic Star in the Cold Antarctic Sky: Symbiotics Are Outliers in SkyMapper uvgriz Photometry [PDF]
, 2018 Using near-ultraviolet flux excess and variability from the SkyMapper Southern Sky Survey11 as novel diagnostics to search for symbiotic stars?cool giants accreting onto compact objects, typically white dwarfs (WDs), we report that Hen 3-1768 (≡ASAS ...
Bohlsen, T. +5 more
core +1 more source
El espacio rural de España: evolución, delimitación y clasificación
, 2019 The ??????Spanish rural space is clearly dual: compared to the loss of weight in the inner Spain, the rise and consolidation of the periphery and rural hinterland of cities goes on, a phenomenon so striking that it has generated a strong preoccupation ...
Fernando Molinero Hernando
semanticscholar +1 more source
Accesibilidad y sensibilización ciudadana en el espacio público
Bitácora Urbano Territorial, 2019 El Informe Mundial sobre la Discapacidad (2011) estima que alrededor del 15% de la población mundial vive con algún tipo de discapacidad. En las ciudades enfrentan la falta de accesibilidad y movilidad en el espacio público, además, de sufrir exclusión y
Orlando Isaac Ipiña García
semanticscholar +1 more source