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I. Domínguez Cerdeña
Researcher at Instituto Geográfico Nacional
Publications - 27
Citations - 1192
I. Domínguez Cerdeña is an academic researcher from Instituto Geográfico Nacional. The author has contributed to research in topics: Magnetic flux & Photosphere. The author has an hindex of 17, co-authored 26 publications receiving 1136 citations. Previous affiliations of I. Domínguez Cerdeña include Spanish National Research Council.
Papers
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Quiet-Sun Magnetic Fields at High Spatial Resolution
TL;DR: In this paper, a Fabry-Perot spectrometer was used to scan the two Fe I lines at 6301.5 and 6302.5 A. Magnetic signals occur predominantly in intergranular spaces.
Journal ArticleDOI
Monitoring the volcanic unrest of El Hierro (Canary Islands) before the onset of the 2011–2012 submarine eruption
C. López,Marvin Blanco,Rafael Abella,B. Brenes,V. M. Cabrera Rodríguez,Benito Casas,I. Domínguez Cerdeña,A. Felpeto,M. Fernández de Villalta,C. del Fresno,O. García,M. J. García-Arias,Laura García-Cañada,A. Gomis Moreno,Elena González-Alonso,J. Guzmán Pérez,Ilazkiñe Iribarren,Rubén López-Díaz,Natividad Luengo-Oroz,Stavros Meletlidis,Marta Moreno,David Moure,J. Pereda de Pablo,C. Rodero,Esteban García Romero,Sergio Sainz-Maza,M. A. Sentre Domingo,P. A. Torres,P. Trigo,Víctor Villasante-Marcos +29 more
TL;DR: In this paper, a submarine volcanic eruption started 2 km south from El Hierro Island (Spain) and almost 10000 earthquakes had been located and the deformation analyses showed a maximum deformation of more than 5 cm.
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Bright Points in the Internetwork Quiet Sun
TL;DR: In this article, high-resolution G-band images of the interior of a supergranulation cell show ubiquitous bright points (BPs; some 0.3 BPs per Mm2).
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Inter-network magnetic fields observed with sub-arcsec resolution
TL;DR: In this article, a time sequence of Inter-Network (IN) magnetograms observed at the solar disk center is analyzed, showing that the magnetic structures producing the polarization have intrinsic field strengths exceeding 1 kG, and therefore occupying only a very small fraction of the surface.
Journal ArticleDOI
Bright points in the inter-network quiet Sun
TL;DR: In this paper, high-resolution G-band images of the interior of a supergranulation cell show ubiquitous bright points (some 0.3 BPs per Mm^2) located in intergranular lanes and often form chains of elongated blobs whose smallest dimension is at the resolution limit.