Συνώνυμα & Πληροφορίες σχετικά με | Αγγλικά λέξη PHOTOABSORPTION

Παραδείγματα χρήσης PHOTOABSORPTION σε μια πρόταση

• In REMPI photoelectron experiments, it was determined that a two-photon ionic core photoabsorption process (followed by prompt electronic autoionization) could dominate the direct single photon absorption in the ionization of some Rydberg states of carbon dioxide.
• X-ray absorption near edge structure (XANES), also known as near edge X-ray absorption fine structure (NEXAFS), is a type of absorption spectroscopy that indicates the features in the X-ray absorption spectra (XAS) of condensed matter due to the photoabsorption cross section for electronic transitions from an atomic core level to final states in the energy region of 50–100 eV above the selected atomic core level ionization energy, where the wavelength of the photoelectron is larger than the interatomic distance between the absorbing atom and its first neighbour atoms.
• His experimental research program involves using laboratory-based lasers for multiphoton excitation and pump-probe experiments, and in using synchrotron sources for single-photon photoabsorption and photoionization studies of small molecules.

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