WebbFör 1 dag sedan · The ionizing molecular orbital, however, has not been reconstructed from the photoelectron spectra, mainly due to the fact that its phase information can be hardly extracted. In this work, we propose a method to retrieve the phase information of the ionizing molecular orbital with laser-induced electron tunneling spectroscopy. Webb12 aug. 2005 · A quasianalytical theory of tunnel ionization is developed that is applicable to general complex systems, such as large molecules. Our analysis reveals strong …
Evolution of the electronic structure and properties of neutral 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 … WebbHigh-Resolution Experiments on Strong-Field Ionization of Atoms and Molecules: T $222.18 Buy It Now , $8.35 Shipping , 30-Day Returns, eBay Money Back Guarantee … birthstone for august 23
Imaging molecular orbitals with laser-induced electron tunneling ...
WebbThe rate of tunneling ionization of atoms and molecules in an external static uniform electric field is an important property required for many applications in atomic, … Webb29 okt. 2024 · The method is implemented at the Hartree-Fock level of electronic structure theory and is based on an integral-equation approach to the weak-field asymptotic … WebbThe regime with γ u001c 1 is referred to as the tunnel ionization (TI) regime, where the electron escapes by tunneling through the barrier resulting from a field-distorted Coulomb potential. In the opposite limit of γ u001d 1, the electron ionizes after absorption of several photons, a regime termed multiphoton ionization (MPI). birthstone for august 3