Sökning: "lidar"

Visar resultat 1 - 5 av 51 avhandlingar innehållade ordet lidar.

  1. 1. From Fauna to Flames : Remote Sensing with Scheimpflug Lidar

    Detta är en avhandling från Department of Physics, Lund University

    Författare :Elin Malmqvist; Lund University.; Lunds universitet.; [2019]
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; Lidar; Laser radar; Scheimpflug lidar; Combustion diagnostics; Entomological lidar; Lidar; Laser radar; Scheimpflug Lidar; Combustion diagnostics; Entomological Lidar; Fysicumarkivet A:2019:Malmqvist;

    Sammanfattning : This thesis presents applications of the Scheimpflug Lidar (S-Lidar) method. The technique has been applied to combustion diagnostics on a scale of several meters as well as fauna detection and monitoring over distances of kilometers. LÄS MER

  3. 2. Aspects of crack growth in structural materials in light water reactors

    Detta är en avhandling från Stockholm : Materialvetenskap

    Författare :Per Lidar; KTH.; [1997]
    Nyckelord :;

    Sammanfattning : .... LÄS MER

  4. 3. Erfarenhet och sociokulturella resurser Analyser av elevers lärande i naturorienterande undervisning

    Detta är en avhandling från Uppsala : Acta Universitatis Upsaliensis

    Författare :Malena Lidar; Uppsala universitet.; [2010]
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; learning; meaning making; pragmatism; epistemology; science education; laboratory work; teaching; SOCIAL SCIENCES Social sciences Education Subject didactics; SAMHÄLLSVETENSKAP Socialvetenskap Pedagogik Ämnesdidaktik; SOCIAL SCIENCES Social sciences Education; SAMHÄLLSVETENSKAP Socialvetenskap Pedagogik; Pedagogik; Education;

    Sammanfattning : This thesis contributes to the knowledge about the role of sociocultural resources in students’ learning in Science Education. In the analyses, both individual experiences and situation are taken into account. LÄS MER

  5. 4. Lidar Techniques for Environmental Monitoring

    Detta är en avhandling från Atomic Physics, Department of Physics, Lund University

    Författare :Rasmus Grönlund; Lund University.; Lunds universitet.; [2007]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Atomic and molecular physics; remote laser-induced breakdown spectroscopy; laser-induced fluorescence; differential absorption lidar; fluorescence lidar; Atom- och molekylärfysik;

    Sammanfattning : Atoms and molecules absorb and emit light at certain, welldefined wavelengths, and this forms the basis of spectroscopy. The wavelengths are given by the discrete energy levels of the atoms/molecules. LÄS MER

  7. 5. Environmental Monitoring by Multi-Spectral Lidar Techniques

    Detta är en avhandling från Department of Physics, Lund University

    Författare :Petter Weibring; Lund University.; Lunds universitet.; [2002]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; non-linear optics; fluorescence spectroscopy; scattering; multi-spectral imaging; Atom- och molekylärfysik; atmospheric pollution; Atomic and molecular physics; laser; remote sensing; lidar; DIAL; Fysicumarkivet A:2002:Weibring;

    Sammanfattning : Multi-spectral lidar (light detection and ranging) techniques have been developed and employed in various environmental studies, ranging from concentration mapping of volcanic emissions to fluorescence imaging of historical monuments. In both absorption measurements of gaseous species and fluorescence imaging of stones, multiple wavelength excitation and multiple wavelength detection have been applied. LÄS MER