Publication
Keck Spectra of Galaxies at Redshift z ˜ 3 in the Hubble Deep Field
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PublicationKeck Spectroscopy of the Hubble Deep FieldNot Available
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PublicationKeck Spectroscopy of Z ~ 3 Galaxies in the Hubble Deep FieldWe have obtained spectra with the 10-m Keck telescope of a sample of 24 galaxies having colors consistent with star-forming galaxies at redshifts 2 ≲ z ≲ 4.5 in...
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PublicationKelvin-Helmholtz and Rayleigh-Taylor instabilities in partially ionised prominencesWe study the modification of the classical criterion for the linear onset and growing rate of the Kelvin-Helmholtz Instability (KHI) and the Rayleigh-Taylor...
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PublicationKepler meets Gaia: Binary systems, color-magnitude diagram, and kinematic analysisThe Kepler mission has delivered unprecedented high-quality photometry. These data have impacted numerous research fields including Galactic studies...
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PublicationKepler observations: Light shed on the hybrid γ Doradus - δ Scuti pulsation phenomenonThrough the observational study of stellar pulsations, the internal structure of stars can be probed and theoretical models can be tested. The main sequence γ...
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PublicationKIC 6761539, a fast rotating γ Dor - δ Sct hybrid starKIC 6761539 is one of many fast rotating γ Doradus - δ Scuti hybrid pulsators. A search for possible regularities in the frequency spectrum is performed and a...
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PublicationKIC 9163796 - Age determination by asteroseismic grid modelling for an oscillating red giant binaryThe age of a star cannot be measured but only inferred from observational quantities related to age. A wellknown stellar age greatly impacts our understanding...
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PublicationKiloparsec-Scale X-Ray JetsSeveral kiloparsec-scale X-ray jets have now been discovered with the Chandra X-ray Observatory, extending up to ~50 kpc (projected distance) from the active...