Sökning: "semi magic"

Hittade 4 avhandlingar innehållade orden semi magic.

  1. 1. Nuclear Structure and Exotic Decays; Doubly-Magic 56Ni and Semi-Magic 58Ni

    Författare :Emma Johansson; Kärnfysik; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Doubly magic; semi magic; 56Ni; 58Ni; high-spin states; fusion-evaporation reactions; cranked Nilsson-Strutinsky calculations; shell-model calculations; prompt proton decay; prompt alpha decay;

    Sammanfattning : The nuclear structure of two nuclei, 56Ni and 58Ni, has been studied using fusion-evaporation reaction experiments. The experiments were performed at the Lawrence Berkeley and Argonne National Laboratories in the U.S.A. LÄS MER

  3. 2. Lifetime Measurements of Excited States in the Semi-Magic Nucleus 94Ru

    Författare :Aysegul Ertoprak; Bo Cederwall; Magdalena Zielinska; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; nuclear structure; lifetime measurements; doppler shift attenuation method; thick target; Fysik; Physics;

    Sammanfattning : Lifetimes of highly excited states in the semi-magic (N=50) nucleus 94Ru were deduced from an analysis of the Doppler broadened transition line shapes. Excited states in 94Ru were populated in the 58Ni(40Ca, 4p)94Ru∗ fusion-evaporation reaction at the Grand Accélérateur National d’Ions Lourds (GANIL) accelerator complex situated in Caen, France. LÄS MER

  4. 3. Pairing correlation in atomic nuclei under extreme conditions

    Författare :Sara A. Changizi; Chong Qi; Elvira Moya de Guerra Valgañón; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Fysik; Physics;

    Sammanfattning : The pairing correlation has long been recognized as the dominant many-body correlation beyond the nuclear mean field. Pairing plays an essential role in many nuclear phenomena including the occurrence of a systematic odd-even staggering (OES) of the nuclear binding energy. LÄS MER

  5. 4. Musernas viskningar förr och nu : En studie av det musiska och inriktningen musiskt lärande. En teoretisk analys samt ett empiriskt bidrag från lärarutbildningen

    Författare :Margaretha Grahn; Lars-Ove Dahlgren; Anna-Lena Østern; Linköpings universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; muses; muse-ical; muse-ical learning; aesthetic; artistic; scholarly learning; sensory experiences; talent; Plato; pedagogik; estetik; muserna; Education; Pedagogik;

    Sammanfattning : The purpose of the present thesis is twofold; the first part comprises a theoretical analysis of the concept muse-ical in an attempt to describe similarities and differences between the concepts muse-ical and aesthetic and furthermore, to identify the distinguishing features of a muse-ical approach and a muse-icalprogram.The second part of the thesis reports on an empirical study among student teachers who have chosen to study the program Muse-ical Learning. LÄS MER