Sökning: "Pixel Detector"

Visar resultat 16 - 20 av 33 uppsatser innehållade orden Pixel Detector.

  1. 16. Automated noise measurements for very long wavelength infrared detectors

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :David Ramos Santesmases; [2019]
    Nyckelord :Noise; Infrared detector; QWIP; T2SL; Brus; Infraröd detektor; QWIP; T2SL;

    Sammanfattning : The potential imaging performance of infrared (IR) detectors is dependent on the noise level in the detector pixels. Noise measurements at pixel level can therefore provide basic understanding of the intrinsic limitations of detectors. LÄS MER

  3. 17. Studies of the orbital background noise and the detector characteristics for the MeVCube mission

    Master-uppsats, Luleå tekniska universitet/Rymdteknik

    Författare :Eleni Athanasiou; [2019]
    Nyckelord :space instrumentation; gamma-ray instrumentation; MeVCube; space environment effects; orbital background noise; detector characteristics; signal generation; weighting potential simulations; electric field simulations;

    Sammanfattning : A space camera is a promising candidate to address the non-stop rising interest for astrophysics research in the Compton regime. The MeVCube mission is intended to be launched in 2022, hosting an on-board Compton Camera. LÄS MER

  4. 18. Design and verification of a USB 3.0 readout system for Timepix3 hybrid pixel detectors

    Master-uppsats, Mittuniversitetet/Avdelningen för elektronikkonstruktion

    Författare :Till Dreier; [2018]
    Nyckelord :Hybrida pixeldetektorer; utläsningssystem; FPGA; Timepix;

    Sammanfattning : This thesis describes the design, implementation, and verification of a USB 3.0 readout system for Timepix3 detectors. Timepix3 is a hybrid pixel detector consisting of a 256x256 pixel matrix with a 55 μm pitch and a timing resolution of 1.56ns. LÄS MER

  5. 19. Evaluation Analysis of the UV-detector on the Mini-EUSO Space Telescope

    Master-uppsats, Luleå tekniska universitet/Rymdteknik

    Författare :Matej Lukanovic; [2018]
    Nyckelord :Mini-EUSO; EUSO; Space Telescope;

    Sammanfattning : Extragalactic charged particles, each with energies rising up to and beyond 1 Joule, have been studied for almost a century. Yet, no precise evidence have proven to show where they might originate from as their energy levels rise above the current familiar acceleration sources in outer space. LÄS MER

  7. 20. Initial Characterization of a Pixelated Thermal-Neutron Detector

    Master-uppsats, Lunds universitet/Kärnfysik; Lunds universitet/Fysiska institutionen

    Författare :Amanda Jalgén; [2017]
    Nyckelord :Neutron; detector; spallation; scintillator; photomultiplier tube; Physics and Astronomy;

    Sammanfattning : The purpose of this project was to develop a better understanding of the re- sponse of a pixelated thermal-neutron detector, which will be used as a thermal- neutron detector at one of the beam lines at the European Spallation Source in Lund, Sweden. The detector consists of a thin Lithium6-glass scintillator, a multi-anode photomultiplier tube and associated read-out electronics. LÄS MER