Sökning: "Gunnar Haeffler"

Hittade 2 avhandlingar innehållade orden Gunnar Haeffler.

  1. 1. Photodetachment spectroscopy : negative ion bound states and resonances Gunnar Haeffler

    Författare :Gunnar Haeffler; Chalmers University of Technology; []
    Nyckelord :electron correlation; electron affinity; shape resonance; fine structure; ion optics; photodetachment; resonance ionization spectroscopy RIS ; Wigner law; doubly excited state; Feshback resonance; negative ion; electron spectroscopy;

    Sammanfattning : .... LÄS MER

  2. 2. Photodetachment Studies of Negative Ion Structure

    Författare :Gunnar Haeffler; Chalmers University of Technology; []
    Nyckelord :;

    Sammanfattning : The structure of atomic negative ions has been investigated experimentally by studying photodetachment, which is the process of photon-induced electron emission from a negative ion. The interaction between the valence electrons and the nucleus is weaker in negative ions than in atoms and positive ions. LÄS MER