Essays about: "GEM"

Showing result 21 - 25 of 67 essays containing the word GEM.

  1. 21. Development and simulation of an active target detector with GEM foil readout

    University essay from Lunds universitet/Fysiska institutionen; Lunds universitet/Kärnfysik

    Author : Elisabeth Rickert; [2017]
    Keywords : Physics and Astronomy;

    Abstract : At CERN, radioactive ion beams with energies of up to 10 MeV/u can be pro- duced by a newly commissioned post-accelerator, HIE-ISOLDE, which expands the possibilities for nuclear reaction studies. To investigate the collision properties of the ion beam with a target, an active gas–target detector is under development by the Reactions Group at the Nuclear Physics Division in Lund. READ MORE

  3. 22. Gasoline‐Ethanol‐Methanol (GEM) Ternary Fuel Blend as an Alternative Passenger Car Fuel in Sweden

    University essay from KTH/Energi och klimatstudier, ECS

    Author : Sebastiaan Nikolas Tsirakos; [2017]
    Keywords : GEM fuel; Biofuels; Sweden; Bioenergy; Methanol; 2nd generation Ethanol; Black Liquor Gasification; Gasoline‐Ethanol‐Methanol GEM ternary blend; Distribution Network Biofuels; E85 Flexible Fuel Vehicles; Forestry Residue Fermentation;

    Abstract : This paper discusses the potential of gasoline, ethanol and methanol ternary blend as an alternative passenger car fuel in Sweden. Sweden has set various targets aimed to reduce its GHG emissions and to increase the share of renewables in the transportation sector. READ MORE

  4. 23. Study of radiometric variations in Unmanned Aerial Vehicle remote sensing imagery for vegetation mapping

    University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Author : Maria Ximena Tagle Casapia; [2017]
    Keywords : vegetation mapping; UAV; radiometric correction; vegetation indices; GEM; Earth and Environmental Sciences;

    Abstract : Unmanned Aerial Vehicles (UAVs) provide a flexible method for acquiring high-resolution imagery with relative simple operation and cost-effectiveness. This technology emerged 30 years ago and it is widely used by commercial, scientific, and military communities due to its versatility. However, new technology brings new challenges. READ MORE

  5. 24. Development of a digitalization tool for linking thematic data to a background map

    University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Author : Haiqi Xu; [2017]
    Keywords : GeoSPARQL; RDF; cartographic mashup; ontology; ArcGIS Python add-in; GEM; Earth and Environmental Sciences;

    Abstract : Cartographic mashups present geographic data from various sources. A typical example is adding thematic data on top of a multi-scales background map. Currently, thematic data and multi-scales background data are not linked together in cartographic mashups which may have potential problems such as inconsistency of scale ranges. READ MORE

  6. 25. Does entrepreneurship and its motives have an impact on economic and employment growth? A Panel VAR analysis on EU-15 countries

    University essay from Lunds universitet/Ekonomisk-historiska institutionen

    Author : Dimitrios Skopelitis; [2017]
    Keywords : Entrepreneurship; economic growth; employment growth; necessity; opportunity; Business and Economics;

    Abstract : Entrepreneurship has historically played a major role on the growth of economies. Its impact on countries’ economic and employment growth has been theoretically as well as empirically studied. The literature indicates a clear positive relation of entrepreneurship to those macro figures. READ MORE