Prohlížení Acta Polytechnica. 2012, vol. 52 dle názvu

Zobrazují se záznamy 98-100 z 100

    • Ultra Low Dispersion Spectroscopy with Gaia and Astronomical Slitless Surveys 

      Autor: Hudec , R.; Hudec , L.; Klíma , M.
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2012)
      The ultra-low dispersion spectroscopy to be applied in the ESA Gaia space observatory and the ground-based objective-prism plate surveys represent a similar type of astrophysical data. Although the dispersion in plate ...

    • Use of Grasses and Mixtures of Grasses for Energy Purposes 

      Autor: Andert , David; Frydrych , Jan; Gerndtová , Ilona
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2012)
      As levels of agricultural productivity increase, there is also an increase in land area not utilized for food production. This area can be used for growing energy crops, including grasses. When land is set aside for grassing, ...

    • Utilization of Image Intensifiers in Astronomy 

      Autor: Vítek , S.; Fliegel , K.; Páta , P.; Koten , P.
      (České vysoké učení technické v PrazeCzech Technical University in Prague, 2012)
      In this paper we present the properties of image intensifiers, used together with fast TV cameras for astronomical purposes within the MAIA project(Meteor Automatic Imager and Analyser, primarily focused on observing ...