Essays about: "bursts"

Showing result 16 - 20 of 50 essays containing the word bursts.

  1. 16. 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

  3. 17. DETECTION AND RESOLUTION OF VSI-DDOS ATTACKS FOR CONTAINERIZED CLOUDS

    University essay from Umeå universitet/Institutionen för datavetenskap

    Author : Kristoffer Landfors; [2019]
    Keywords : ;

    Abstract : Very Short Intermi‹ent Distributed Denial of Service (VSI-DDoS) a‹ttack is a new form of DDoS a‹ttacks with potential to bypass many of the security measures used today and still severely damage the quality of service of web applications in cloud systems. Th‘e att‹acks consists of short bursts of legitimate packets which exploits vulnerabilities in the targeted system. READ MORE

  4. 18. Simulation of Scientific VHF Telemetry Data for the French Payload of the SVOM Satellite

    University essay from Luleå tekniska universitet/Rymdteknik

    Author : Florian Reiner; [2019]
    Keywords : ;

    Abstract : The Space Variable Objects Monitor (SVOM) is a future French-Chinese satellite mission which is dedicated to the observation and characterisation of Gamma Ray Bursts (GRBs). When a GRB is detected by the satellite, the position and initial characterisation data are transmitted to ground via a VHF telemetry link, in order to trigger immediate follow-up observations of the transient GRB afterglow by ground-based telescopes. READ MORE

  5. 19. Software Development and Qualification Testing of a CubeSat X-ray Monitor

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

    Author : Marcus Persson; [2019]
    Keywords : embedded software; cubesat; software; firmware; cubes; mist; x-ray; fpga; asic; weeroc;

    Abstract : The CUBES (CUbesat x-ray Background Explorer using Scintillators) is a payload on the KTH student satellite MIST (MIniature STudent satellite) to evaluate Silicon Photo-multiplier technology and new scintillators such as GAGG (Gadolinium Aluminium Gallium Garnet, Gd3Al2Ga3O12) for future use in hard X-ray polarisation studies of Gamma-Ray Bursts. CUBES itself is designed to study the MIST in-orbit radiation environment by using a detector which is comprised of a silicon photomultiplier coupled to different scintillator materials. READ MORE

  6. 20. Study of neural correlates of attention in mice with spectro-spatio-temporal approaches

    University essay from KTH/Skolan för datavetenskap och kommunikation (CSC)

    Author : Cantin Ortiz; [2018]
    Keywords : gamma; bursts; neuroscience; attention; mice; LFP; gamma bursts; local field potential; phase randomization; cognition; cognitive process; modulation; spike; neuron; prefrontal cortex; PFC; pre-frontal; tetrode; filtering; Hilbert transform; recordings; oscillation; gamma band;

    Abstract : While signatures of attention can be observed in widespread areas within and outside of cortex, the control of attention is thought to be regulated by higher cognitive brain areas, such as the prefrontal cortex. In their recent study on mice Kim et al. READ MORE