Global ETD Search
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Showing 1 to 9 of 9 for “"Pleiades"”.
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High-resolution spectroscopy of very active solar-type stars
… stars or wide binaries, of which four seem to be Pleiades age and two others appear Hyades age. It is usually expected that young stars are to be found in clusters, such as the Pleiades, in which there are many highly active young stars in close proximity to each other. However, we identify …
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Assessment of ecosystem integrity of lowland dipterocarp forest ecosystem using remote sensing
… while remote sensing data from Landsat, Pleiades and LiDAR were used as independent variables for model development. Tree plot census was carried out from 17 to 19 May 2016, while remote sensing data acquisition dates for Landsat, Pleiades and LiDAR were 13 March 2016, 24 January 2015 and …
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Enshrouded Exoplanetary Systems
… the main sequence basal limit, and 6 Hyades and Pleiades stars with activity levels well below the cluster distributions. I describe a radial velocity programme to search for short period planets orbiting these stars. Because nearby bright stars are targeted, their mass-losing companions will …
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Olivier Messiaen's Influence in the Violoncello Works of Toru Takemitsu
… for Violoncello and Piano (1984), Orion and Pleiades: Concerto for Violoncello and Orchestra (1984), Entre-Temps (1986), A Solitary Road (1988), Herbstlied (1993), and Between Tides (1993), are studied to determine the degree of Messiaen’s influence. The research is through a cellistic and …
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Chromospheric activity and lithium abundance in the NGC2516 and NGC3766 open clusters
… clusters indicates an age close to that of the Pleiades or even older, in disagreement with previous age determination. A metallicity higher than solar may explain at least partially this disagreement. Chromospheric activity in NGC2516 has also been studied using Ca II H & K lines …
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Mechanisms of heat transport through the floor of the equatorial Pacific Ocean
… 98 new measurements collected during cruises PLEIADES 3 and KNORR 73-4 that verify the anomalous nature of the heat flux and also define non-linear temperature gradients (concave down). Temperature field disturbances due to perturbations of a purely conductive heat transport regime are …