Sökning: "Nuclear structure"

Visar resultat 1 - 5 av 545 avhandlingar innehållade orden Nuclear structure.

  1. 1. Nuclear shell structure : studied with (p,2p) and (p,d) reactions

    Författare :Björn Fagerström; Uppsala universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP;

    Sammanfattning : .... LÄS MER

  3. 2. Influence of Nuclear Structure on Decay Properties of Heavy Nuclei

    Författare :Daniel Ward; Matematisk fysik; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; alpha decay; hindrance factors; Skyrme-Hartree-Fock-Bogoliubov model; superheavy nuclei; fission yields; Brownian-shape motion; nuclear structure; nuclear level density; alpha decay; hindrance factors; Skyrme-Hartree-Fock-Bogoliubov model; superheavy nuclei; fission yields; Brownian-shape motion; nuclear structure; nuclear level density; Fysicumarkivet A:2017:Ward;

    Sammanfattning : This dissertation deals with the effects of nuclear structure on the α-decay properties, and on the fission-yielddistributions from the decay of heavy nuclei. The nuclear-structure and decay properties of superheavynuclei is one of the central topics for investigation. LÄS MER

  4. 3. Electromagnetic transitions and nuclear structure : radioactive decay and in-beam studies of coincident radiations

    Författare :Kjell Fransson; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES;

    Sammanfattning : Nuclear spectroscopy studies including determination of spatial and time distributions of nuclear electromagnetic radiations have been performed in off- and on-line experiments. The following eight nuclei have been the subject of these studies 90Zr, 119Sb, 126Te, 160Dy, 180Hf, 184Pt and 195, 197T1. LÄS MER

  5. 4. Nuclear structure close to 100Sn

    Författare :Joakim Cederkäll; KTH; []
    Nyckelord :;

    Sammanfattning : The nuclear structure of neutron deficient isotopes in thevicinity of the douhle shell closure at1ooSn has been experimentally investigated by meansof y-spectroscopic meth ods. Experimental information onexcit,ed st,ates in nuclei in the vicinity of1ooSn has been scarce until recently. LÄS MER

  7. 5. Atomic Electrons as Sensitive Probes of Nuclear Properties and Astrophysical Plasma Environments : A Computational Approach

    Författare :Asimina Papoulia; Matematisk fysik; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Fysicumarkivet A:2021:Papoulia; Computational atomic structure; Relativistic atomic theory; Transition probabilities; Abundance analysis; Landé g­-factors; Hyperfine structure; Nuclear quadrupole moments; Isotope shift; Field shift; Nuclear deformation;

    Sammanfattning : This thesis deals with the relativistic modeling of atoms and ions. To interpret the stellar spectra and gain more insight from astrophysical observations, the underlying processes that generate the spectra need to be well understood and described. LÄS MER