Essays about: "AURORA"

Showing result 31 - 35 of 52 essays containing the word AURORA.

  1. 31. Towards transport futures using mobile data analytics : Stakeholder identification in the city of Stockholm

    University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

    Author : Aurora Garrido Fernández; [2018]
    Keywords : Stakeholder analysis; stakeholders’ relationships; mobile data; actor network; data-driven market; clusters; urban mobility; integrated transport; MaaS;

    Abstract : The use of big data in urban transport planning is unstoppably gaining momentum and with the help of strategic business partnerships and technological advancements (e.g. READ MORE

  3. 32. Parallel currents in the magnetotail and their connection to aurora

    University essay from Uppsala universitet/Institutionen för fysik och astronomi; Uppsala universitet/Institutet för rymdfysik, Uppsalaavdelningen

    Author : Ellinor Wanzambi; Maja Gustafsson; [2018]
    Keywords : ;

    Abstract : We present an analysis from MMS satellites where we detected the strongest parallel currents from their data during the months May till November 2017. The strongest parallel current in July happened 2017-07-16 at 6 o’clock. At this event we found a change in the magnetic flow density at the locations: A. READ MORE

  4. 33. Preparation of Materials for Deep Tissue Imaging with Slow Light

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

    Author : Mengqiao di; [2018]
    Keywords : Ultrasound Optical Tomography; Deep Tissue Imaging; Monte Carlo Simulation; Spectral Hole Burning; Physics and Astronomy;

    Abstract : Ultrasound Optical Tomography (UOT) is a proposed technique, which combines ultrasound imaging and optical imaging in a new way to detect, e.g. READ MORE

  5. 34. Wire Boom Deployment and Attitude of Spinning Free Falling Units in Sounding Rocket Experiments

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Manil Djouadi; [2018]
    Keywords : ;

    Abstract : The SPIDER experiment conducted in February 2016 made it possible togather measurements in an aurora and is likely to bring a better understandingof instabilities occurring in it, especially of the Farley-Buneman instability.To exploit properly these measurements, the attitude of the Free-Falling Units(FFUs) that gather the measurements must be well known. READ MORE

  6. 35. Incoherent Scattering of Twisted Radar Beams from the Ionosphere

    University essay from Uppsala universitet/Institutet för rymdfysik, Uppsalaavdelningen

    Author : Viktor Lannér; [2017]
    Keywords : ionosphere; plasma; twisted beams; orbital angular momentum; oam effects;

    Abstract : In the search for natural orbital angular momentum (OAM) effects, some of the first incoherent scatter experiments with twisted radar beams during aurora were conducted at Poker Flat Incoherent Scatter Radar (PFISR), Alaska, USA, in October 2012. Experimental data of scatter from beam configurations with opposite twists were investigated. READ MORE