Sökning: "group formations"

Visar resultat 21 - 25 av 47 uppsatser innehållade orden group formations.

  1. 21. Studies of pyridine in water clusters with synchrotron radiation and 3D momentum spectrometry

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

    Författare :Benjamin Bolling; [2017]
    Nyckelord :Physics and Astronomy;

    Sammanfattning : By using the site-selectivity enabled by synchrotron radiation, we can choose the ionization site on a molecule. Core-ionization can result in that the molecule dissociates into charged (and uncharged) ions. With mass spectroscopy, the dissociated fragments’ mass-over-charge can be identified in a time-of-flight spectrum. LÄS MER

  3. 22. Improved Event-mixing for Resonance Measurements

    Master-uppsats, Lunds universitet/Fysiska institutionen; Lunds universitet/Partikel- och kärnfysik

    Författare :Mengke Cai; [2016]
    Nyckelord :Event mixing; Resonance; phi meson; Physics and Astronomy;

    Sammanfattning : This report first analyzed the reason for the deviation of the event-mixing method in background estimation for resonance research, and one possible explanation is that the event-mixing method can not reproduce the specific angular distribution of produced particles caused by jet-effects. This assumption was checked by Monte-Carlo simulations with PYTHIA, and a certain method of correction called reweighing was proposed to improve the event-mixing method. LÄS MER

  4. 23. Comparison between two different freezing solutions toevaluate the sperm survival after vapor freezing andsperm preparation.

    Kandidat-uppsats,

    Författare :Daniela Ordonez; [2016]
    Nyckelord :Semen preservation; human sperm; gradient wash; cryopreservation; in vitro fertilization;

    Sammanfattning : Cryopreservation is used to freeze and store donor’s sperm, from men who are going throughcertain medical treatments such as chemotherapy or radiotherapy and from men withazoopermia or severe oligozoospermia. Stored sperm samples are used in artificialreproductive technologies. LÄS MER

  5. 24. Simulating Group Formations Using RVO

    Kandidat-uppsats, KTH/Skolan för teknikvetenskap (SCI)

    Författare :Martin Funkquist; Staffan Sandberg; [2016]
    Nyckelord :;

    Sammanfattning : In this project we are implementing group formations in to the game engine Unity3D. Groups of people move in a certain way when avoiding other groups and obstacles. With the use of the steering package UnitySteer we have made some example scenes using di erent steering behaviors. We have made an implementation of the RVO2 package in Unity. LÄS MER

  7. 25. Simulating Group Formations Using RVO

    Kandidat-uppsats, KTH/Skolan för teknikvetenskap (SCI)

    Författare :Martin Funkquist; Staffan Sandberg; [2016]
    Nyckelord :;

    Sammanfattning : In this project we are implementing group formations in to the game engine Unity3D. Groups of people move in a certain way when avoiding other groups and obstacles. With the use of the steering package UnitySteer we have made some example scenes using di erent steering behaviors. We have made an implementation of the RVO2 package in Unity. LÄS MER