Radiative Auger Effect and Extended X-Ray Emission Fine Structure (EXEFS)

Kβsatellite and forbidden transitions in elements with12 ⩽⩽ Z ⩽⩽ 30Limandri1, Carreras2, Bonetto3 et al. 2010Phys. Rev. A332290View full textAdd to dashboardCite

“…The maximum energy of each of these bands is known as the RAE edge and it corresponds to an electron emitted with zero kinetic energy. A close relationship between the RAE energy distribution, and the absorption x-ray and Auger electron spectra was found earlier [42,43]. On the other hand, variations in the RAE intensity were studied for different Ti [44] and Fe compounds [45].…”

High-resolutionKMMradiative Auger x-ray emission spectra of calcium induced by synchrotron radiation

“…spectrum should therefore exhibit fine structures reflecting the density of unoccupied states (DOS) as already observed by Kawai et al [5,6,41]. Neglecting the quadrupole transitions [42] and the crystal field effects [43], the partial p-like DOS can be derived from the measured K absorption spectrum depicted in Fig.…”

“…Taking advantage of these similarities, Kawai developed a novel technique for material analysis [5]. This so-called extended x-ray emission fine structure (EXEFS) technique was successfully applied to study the electronic structure of several elements and compounds [6].…”

Auger processes in the 21st century

“…This becomes more and more important as dicationic states of higher binding energies are considered. There are also many other studies that are of importance to modeling the Auger cascade process (Kato et al 2004, Kou et al 2004, Kugeler et al 2004, Tanis et al 2004, Viefhaus et al 2004, Villani and Tarantelli 2004, Kawai 2005, Kawai et al 2005, Hikosaka et al 2006, Melero Garcia et al 2006, Hikosaka et al 2007). …”