Sökning: "pulse shape analysis"

Visar resultat 1 - 5 av 13 uppsatser innehållade orden pulse shape analysis.

  1. 1. Machine Learning for Pulse Shape Analysis of Heavy Ions

    Magister-uppsats, Uppsala universitet/Tillämpad kärnfysik

    Författare :Steven Hendrik Bijl; [2023]
    Nyckelord :Heavy Ions; Machine Learning;

    Sammanfattning : Most of the Generation IV nuclear reactors designs are intended to operate with a fast neutron spectrum. This necessitates further investigation into nuclear fuel behaviour because fast neutrons yield a higher neutron multiplicity with fission fragments, significantly impacting the criticality assessment of these reactors. LÄS MER

  3. 2. Pulse Shape Analysis of Si Detector Signals from Fission Fragments using the LOHENGRIN Spectrometer

    L3-uppsats, Uppsala universitet/Tillämpad kärnfysik

    Författare :Dimitrios Papaioannou; [2023]
    Nyckelord :plasma delay time; PDT; pulse shape analysis; waveform; LOHENGRIN; nuclear; fission;

    Sammanfattning : Nuclear physics experiments typically involve the collection and analysis of detector signals produced by the interaction of subatomic particles with matter to deduce various quantities. When heavy ions are involved, Si Detector signals are distorted by the formation of a plasma-like cloud from the interaction between the heavy ions and the detector material. LÄS MER

  4. 3. Association of a Wristband PPG and an ECG Sensor - Analysis, Synchronization and Robustness

    Master-uppsats, Lunds universitet/Avdelningen för Biomedicinsk teknik

    Författare :Mattéo Hochart; [2023]
    Nyckelord :Technology and Engineering;

    Sammanfattning : Context: The CardioHolter, developed by Kaunas Institute of Technology, Lithuania, has been used in previous studies on cardiovascular behavior at the Department of Biomedical Engineering at Lund University. This equipment associates two finger photoplethysmography (PPG) sensors and an electrocardiogram (ECG) sensor. LÄS MER

  5. 4. Combining luminescence dating and sedimentary analysis to derive the landscape dynamics of the Velická Valley in the High Tatra Mountains, Slovakia

    Master-uppsats, Lunds universitet/Geologiska institutionen

    Författare :Roos van Wees; [2020]
    Nyckelord :IRSL; Chronology; Sedimentology; Landscape development; Middle Pleistocene; Modern Analogues; Clast shape analysis; Maximum particle size; High Tatras; Slovakia; Earth and Environmental Sciences;

    Sammanfattning : Luminescence dating is widely used in combination with sedimentological analysis to reconstruct the landscape development of the Quaternary period. Here, quartz and K-feldspar measurements are used to date and evaluate the luminescence characteristics of sediments from seven sites of the lower part of the Velická valley (995-1250 m a.s.l. LÄS MER

  7. 5. Övertoner från UPS i transformator : Lokalisering och möjliga lösningar

    M1-uppsats, Högskolan i Borås/Akademin för textil, teknik och ekonomi

    Författare :Adam Bratt; José Luis Jimenez Hernekoski; [2020]
    Nyckelord :Övertoner; elkvalité; transformator; UPS;

    Sammanfattning : Avsikten med rapporten är att kartlägga och analysera förekommande övertoner i anslutning till en utav AstraZenecas Uninteruptible Power Supply (UPS) anläggningar. Samt ge en generell inblick på övertoner och dess karaktäristik i form av konsekvenser och lösningar. LÄS MER