Sökning: "Neutron scattering"

Visar resultat 1 - 5 av 159 avhandlingar innehållade orden Neutron scattering.

  1. 1. Neutron-Deuteron Scattering and Three-Body Interactions

    Författare :Philippe Mermod; Jan Blomgren; Steven Vigdor; Uppsala universitet; []
    Nyckelord :Nuclear physics; three-body force; neutron; deuteron; elastic scattering; angular distribution; Faddeev equations; Kärnfysik;

    Sammanfattning : High-precision differential cross section data of the neutron-deuteron elastic scattering reaction at 95 MeV are presented. The neutron-proton scattering differential cross section was also measured and used as a reference to allow an accurate absolute normalization of the neutron-deuteron data. LÄS MER

  3. 2. Neutron Scattering at 96 MeV

    Författare :Angelica Öhrn; Jan Blomgren; Robert Haight; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Nuclear physics; neutron; elastic scattering; inelastic scattering; differential cross section; optical model potential; Wick s limit; angular distribution; pre-equilibrium; Kärnfysik; Physics; Fysik;

    Sammanfattning : Data on elastic scattering of 96 MeV neutrons from 56Fe, 89Y and 208Pb in the angular interval 10-70° are presented. The previously published data on 208Pb have been extended, as a new method has been developed to obtain additional information at the most forward angles. LÄS MER

  4. 3. Elastic Neutron Scattering at 96 MeV

    Författare :Joakim Klug; Jan Blomgren; Arjan Plompen; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Nuclear physics; neutron; detection; CsI; elastic scattering; differential cross section; optical potential; kerma; Kärnfysik; Nuclear physics; Kärnfysik; Applied Nuclear Physics; Tillämpad kärnfysik;

    Sammanfattning : A facility for studies of elastic neutron scattering in the 50–130 MeV range has been developed. In addition to elastic neutron scattering, it has been used for (n,p) and (n,d) reaction experiments. The performance of the device has been illustrated in measurements of the (n,p) and (n,n) cross sections on 1H and 12C. LÄS MER

  5. 4. Light and neutron scattering studies of glassforming liquids

    Författare :Dennis Engberg; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; light scattering; strong and fragile glass former; liquid-glass transition; brillouin scattering polymer electrolyte; neutron scattering;

    Sammanfattning : .... LÄS MER

  7. 5. investigations of a neutron energy converter

    Författare :Somsorn Singkarat; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; pulsed neutron time-of-flight; neutron generator; n-p scattering; 14 MeV neutron; neutron multiple scattering; Monte Carlo method;

    Sammanfattning : .... LÄS MER