Webb15 nov. 2011 · We present a state-of-the-art theory of tunneling ionization of the hydrogen molecule in a static electric field. The theory is based on the leading-order many … WebbDensity-functional theory with generalized gradient approximation for the exchange-correlation potential has been used to calculate the global equilibrium geometries and electronic structure of neutral, cationic, and anionic aluminum clusters containing up to 15 atoms. The total energies of these clusters are then used to study the evolution of their …
High-Resolution Experiments on Strong-Field Ionization of Atoms …
WebbWe have extended the tunneling ionization model of Ammosov-Delone-Krainov (ADK) for atoms to diatomic molecules by considering the symmetry property and the asymptotic … WebbThe theory is applied to calculate the ratios of ionization signals for diatomic molecules with their companion atoms that have nearly identical binding energies. The origin of … how many ounces is 1 pound of sausage
54th Annual Meeting of the APS Division of Atomic, Molecular and ...
WebbIn this thesis, the ionization of atoms and small molecules in strong laser fields is experimentally studied using a reaction microscope. The population of autoionizing … WebbFor time-dependent strong-field atomic ionization a new theoretical approach is described that combines the numerical time-dependent Schr\"odinger equation (TDSE) and the numerical time-dependent Newtonian equation (TDNE). This approach keeps both the accuracy of quantum calculations and the speed of classical calculations. It does not … Webb18 nov. 2011 · In the atomic case, the resulting formulas for the ionization rate coincide with previously known results. In addition, the present theory accounts for the possible … how many ounces is 1lb 10oz