Essays about: "early radiation"

Showing result 16 - 20 of 60 essays containing the words early radiation.

  1. 16. Identifying municipalities most likely to contribute to an epidemic outbreak in Sweden using a human mobility network

    University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Author : Alexander Bridgwater; [2021]
    Keywords : Complex networks; Influence maximization; Epidemic modelling; Human mobility; Artifcial intelligence;

    Abstract : The importance of modelling the spreading of infectious diseases as part of a public health strategy has been highlighted by the ongoing coronavirus pandemic. This includes identifying the geographical areas or travel routes most likely to contribute to the spreading of an outbreak. READ MORE

  3. 17. Study of the in-flight calibration of theSVOM/ECLAIRs instrument

    University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Author : Jakob Östberg; [2020]
    Keywords : Telescope; calibration; gamma-ray; burst; ECLAIRs; SVOM; IRAP;

    Abstract : The Space based multi-band Variable astronomical Object Monitor (SVOM) is a x- andgamma-ray telescope with the primary objective of observing gamma-ray bursts. Themission is a cooperation between the French and Chinese space agencies and will be launchedin 2021. READ MORE

  4. 18. Ground Based Attitude Determination Using a SWIR Star Tracker

    University essay from Linköpings universitet/Reglerteknik

    Author : Karl Gudmundson; [2019]
    Keywords : Star Tracking; Celestial Navigation; Navigation Systems; Attitude; Orientation; SWIR; MEKF;

    Abstract : This work investigates the possibility of obtaining attitude estimates by capturing images of stars using a SWIR camera. Today, many autonomous systems rely on the measurements from a GPS to obtain accurate position and attitude estimates. READ MORE

  5. 19. The astronomical consequences of primordial black holes

    University essay from Lunds universitet/Astronomi - Genomgår omorganisation

    Author : Loke Lönnblad Ohlin; [2019]
    Keywords : Physics and Astronomy;

    Abstract : In the radiation or early matter dominated eras of the Universe, there is a theoretical possibility for the formation of black holes (BHs). These primordial black holes (PBHs) have been thought of as a possible candidate for dark matter (DM), and an attractive one at that as it would explain DM using only baryonic physics. READ MORE

  6. 20. A simplified model for the design of floor structures with vibrating sources for architectural applications

    University essay from KTH/MWL Marcus Wallenberg Laboratoriet

    Author : Rebecca Janson; [2019]
    Keywords : ;

    Abstract : When designing a building, sound is one of the problems to take into account. Vibrating machines, such as ventilation fans, water pumps and compressors, generate structure-borne sound. The structure-borne sound travels up the structure of the building and generates sound in adjacent rooms. READ MORE