1,721,137 research outputs found
Many particle spectroscopy of atoms, molecules, clusters and surfaces
No full textSelected papers from the International Conference on Many particle spectroscopy of atoms, molecules, clusters and surfaces, 22-24 June 2006, Rome, Ital
CORRELATION IN INNER-SHELL IONIZATION STUDIED BY COINCIDENCE EXPERIMENTS RID G-7348-2011
No full textElectron correlation plays a central role in any system involving Coulomb interactions and the recent advances in coincidence experiments have brought into focus its role in continuum and bound states. Electron correlation has been the subject of several recent investigations using both electrons and photons as a probe. In particular, single and double ionisation coincidence experiments are reviewed with emphasis on inner shell processes
ELECTRON-IMPACT IONIZATION OF ARGON AT INTERMEDIATE ENERGY AND MOMENTUM-TRANSFER - AN (E, 2E) INVESTIGATION RID G-7348-2011
No full text
THE (E,2E) SPECTROSCOPY, ACHIEVEMENTS AND PERSPECTIVES RID G-7348-2011
No full textElectron-electron coincidence experiments have experienced over the past twenty years an increasingly rapid expansion and application to many different fields. Among them, the (e,2e) spectroscopy has been successfully used to investigate either the target electronic structure or the ionisation dynamics. The capability of this spectroscopy to investigate single particle properties in atoms, molecules and solids is discussed by the help of some recent results. Correlation effects in bound states and in the continuum have been the subject for several recent (e,2e) investigations. Single and double ionisation coincidence experiments are reviewed focusing the attention on correlation effects. The interference between direct and resonant ionisation channels has been also the objective of recent electron coincidence experiments. Perspective and developments of the (e,2e) spectroscopy are briefly discussed
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