Sökning: "esas instrument"

Hittade 4 uppsatser innehållade orden esas instrument.

  1. 1. Optimization of Cubesat-Compatible Plasma Ion Analyzer for Asteroid Composition Analysis

    Master-uppsats, Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Författare :Ivan Zankov; [2019]
    Nyckelord :Asteroid Composition Analyzer ACA Hera HERA APEX ESA Mission Exploration Didymos Didymoon Sputtering Ion Mass Spectrometry Spectroscopy TOF Reflectron IRF;

    Sammanfattning : Many space probes have conducted in situ explorations of asteroids, in recent decades, intent on identifying evidence of the solar system's earliest processes of formation within the asteroids' interiors. Several future asteroid missions are planned, among which include ESA's Hera mission to explore the Didymos binary asteroid pair. LÄS MER

  3. 2. Sjuksköterskors användning av symtomskattningsinstrument i palliativ vård

    Magister-uppsats, Sophiahemmet Högskola

    Författare :Margareta Hammarlund; Malin Parsmo; [2017]
    Nyckelord :Symtomskattningsinstrument; Palliativ vård; Sjuksköterska; Enkätstudie;

    Sammanfattning : Symtomlindring är en av den palliativa vårdens hörnstenar. Sjuksköterskan har en central roll i den palliativa vården och kunskapen om symtom och symtomskattning är av största vikt. Det finns forskning som visar att symtomskattning förbättrar patientens symtomlindring. LÄS MER

  4. 3. SMOS satellite hardware anomaly prediction methods based on Earth radiation environment data sets

    Master-uppsats, Luleå tekniska universitet/Rymdteknik

    Författare :Aleksi Walden; [2016]
    Nyckelord :SMOS; Soil Moisture and Ocean Salinity; satellite; MIRAS; Microwave Imaging Radiometer with Aperture Synthesis; ESAC; hardware anomaly; prediction; radiation environment;

    Sammanfattning : SMOS (Soil Moisture and Ocean Salinity) is ESA's Earth Explorer series satellite carrying the novel MIRAS (Microwave Imaging Radiometer with Aperture Synthesis) interferometric synthetic aperture radar. Its objective is monitoring and studying the planet's water cycle by following the changes in soil moisture levels and ocean surface salt concentrations on a global scale. LÄS MER

  5. 4. Long-term Stability Analysis of Antenna Temperature & Brightness Temperature from ESA's SMOS Satellite

    Master-uppsats, KTH/Geodesi och geoinformatik

    Författare :Lotta Rehn-Molin; [2011]
    Nyckelord :;

    Sammanfattning : The European Space Agency’s Soil Moisture and Ocean Salinity (SMOS) satellite is designed to accurately detect the energy of the electromagnetic radiation naturally emitted from Earth, from which the level of soil moisture and ocean salinity content can be derived. Studies of these two geophysical parameters will increase the knowledge of the Earth’s water cycle and improve the understanding of the climate. LÄS MER