We determine the entire electrical current density vector in a geometrical three-dimensional volume of the inner penumbra of a sunspot from an inversion of...
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PublicaciónThe Electrical Current Density Vector in the Inner Penumbra of a Sunspot
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PublicaciónThe energy-dependent temporal variation of the ROSAT PSPC gain.
The existence of systematic spectral-fit residuals in ROSAT PSPC spectra, and their dependence on time, is by now a well established fact. This paper describes...
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PublicaciónThe entropy of galaxy spectra: how much information is encoded?
The inverse problem of extracting the stellar population content of galaxy spectra is analysed here from a basic standpoint based on information theory. By...
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PublicaciónThe Estimation of the Noise in Cosmic Microwave Background Anisotropy Experiments
Even the most sensitive cosmic microwave background anisotropy experiments have signal-to-noise ratios
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PublicaciónThe evolution of the binary population in globular clusters: a full analytical computation
I present a simplified analytical model that simulates the evolution of the binary population in a dynamically evolving globular cluster. A number of...
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PublicaciónThe First Billion Years project: proto-galaxies reionizing the Universe
The contribution of stars in galaxies to cosmic reionization depends on the star formation history in the Universe, the abundance of galaxies during...
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PublicaciónThe First Billion Years project: the escape fraction of ionizing photons in the epoch of reionization
Protogalaxies forming in low-mass dark matter haloes are thought to provide the majority of ionizing photons needed to reionize the Universe, due to their high...
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PublicaciónThe First Billion Years simulation project. Galactic outflows and metal enrichment
The First Billion Years is one of the largest and most comprehensive cosmological, hydrodynamical simulation of the early Universe to date. It studies the...
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PublicaciónThe first release of data from the Herschel ATLAS: the SPIRE images
We have reduced the data taken with the Spectral and Photometric Imaging Receiver (SPIRE) photometer on board the Herschel Space Observatory in the Science...