Sökning: "accelerator"

Visar resultat 1 - 5 av 343 uppsatser innehållade ordet accelerator.

  1. 1. Prospects for a Free Electron Laser at the FemtoMAX Beamline

    Kandidat-uppsats, Lunds universitet/Synkrotronljusfysik; Lunds universitet/Fysiska institutionen

    Författare :Johan Holmberg; [2024]
    Nyckelord :Free Electron Lasers; FEL; synchrotron radiation; MAX IV; FemtoMAX; GENESIS 1.3; XFEL; X-rays; soft X-rays; Physics and Astronomy;

    Sammanfattning : A Free Electron Laser (FEL), is a device that generates extremely coherent and brilliant radiation using electrons accelerated to relativistic velocities in a particle accelerator. The process utilises similar equipment to what is used at a synchrotron source like MAX IV, but in addition there is an interaction between the relativistic electron beam and the generated radiation to achieve an exponential growth in radiation intensity. LÄS MER

  3. 2. Characteristics of a successful Corporate Accelerator

    Kandidat-uppsats, Göteborgs universitet/Företagsekonomiska institutionen

    Författare :Julius Olsson; Petter Halvordsson; [2023-09-01]
    Nyckelord :;

    Sammanfattning : .... LÄS MER

  4. 3. "They call us corona boys". A qualitative study of multilocal lifeworlds and social implications of multilocality during the Covid-19-pandemic in the area of Åre, Sweden

    Master-uppsats, Göteborgs universitet / Institutionen för ekonomi och samhälle

    Författare :Nicolai Ekecrantz; [2023-03-17]
    Nyckelord :Multilocality; urban-rural mobility; the COVID-19 pandemic; nonpermanent residents; remote working;

    Sammanfattning : In accordance with contemporary scholars, the identified increase of urban-rural mobility during the pandemic testifies that multilocality, in terms of living an everyday life in more than one place, is gaining momentum (Di Marino, 2022; Willberg, 2021). In a Swedish context, however, the qualitative research on this emerging housing phenomena is sparse, despite the rich tradition of examining nonresidential housing in terms of second homes. LÄS MER

  5. 4. Monte Carlo evaluation of static and dynamic 6FFF treatments - Evaluation of dose distributions calculated with AAA, Acuros XB, and Collapsed Cone (RayStation and DoseCheck)

    Master-uppsats,

    Författare :Alma Blombäck; [2023-02-23]
    Nyckelord :Medical physics; Monte Carlo; 6FFF; AAA; Acuros XB; DoseCheck; RayStation; DVH evaluation; flattening filter free;

    Sammanfattning : There are several benefits to removing the standard flattening filter and using so-called flattening filter free (FFF) treatments in external radiation therapy with photons. The main advantage is the possibility of significantly shortening the treatment time, de spite this FFF is not widely used yet. LÄS MER

  7. 5. Polisens arbete mot näthat bland unga : En kvalitativ studie om näthat som tenderar att eskalera till fysisk misshandel

    Kandidat-uppsats, Malmö universitet/Fakulteten för hälsa och samhälle (HS)

    Författare :Victoria Holmgren; Emma Magnusson; Hanna Samuelsson; [2023]
    Nyckelord :Crime preventive work; Online hate; Physical assault; Police; Youth; Brottsförebyggande arbete; Misshandel; Näthat; Polisen; Ungdomar;

    Sammanfattning : Studien syftar till att undersöka hur Polisen i Malmös arbete mot näthat bland unga, i synnerhet sådant näthat som tenderar att eskalera till fysisk misshandel, bedrivs och upplevs idag. Vidare avser studien att utforska om, och i så fall hur, detta arbete kan effektiviseras, såväl utifrån enskilda polisers som ungdomars perspektiv. LÄS MER