<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="6.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Faisal Zeeshan</style></author><author><style face="normal" font="default" size="100%">Joanna Hoszowska</style></author><author><style face="normal" font="default" size="100%">Dousse, {Jean Claude}</style></author><author><style face="normal" font="default" size="100%">Dimosthenis Sokaras</style></author><author><style face="normal" font="default" size="100%">Weng, {Tsu Chien}</style></author><author><style face="normal" font="default" size="100%">Roberto Alonso-Mori</style></author><author><style face="normal" font="default" size="100%">Matjaz Kav{\v c}i{\v c}</style></author><author><style face="normal" font="default" size="100%">Guerra, Mauro</style></author><author><style face="normal" font="default" size="100%">Sampaio, {Jorge Miguel}</style></author><author><style face="normal" font="default" size="100%">Parente, Fernando</style></author><author><style face="normal" font="default" size="100%">Indelicato, Paul</style></author><author><style face="normal" font="default" size="100%">Marques, {José Pires}</style></author><author><style face="normal" font="default" size="100%">Santos, {José Paulo}</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Diagram, valence-to-core, and hypersatellite Kβ X-ray transitions in metallic chromium</style></title><secondary-title><style face="normal" font="default" size="100%">X-Ray Spectrometry</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2019</style></year></dates><number><style face="normal" font="default" size="100%">5</style></number><publisher><style face="normal" font="default" size="100%">John Wiley &amp; Sons, Ltd.</style></publisher><volume><style face="normal" font="default" size="100%">48</style></volume><pages><style face="normal" font="default" size="100%">351–359</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;We report on measurements of the Kβ diagram, valence-to-core (VtC), and hypersatellite X-ray spectra induced in metallic Cr by photon single and double K-shell ionization. The experiment was carried out at the Stanford Synchrotron Radiation Lightsource using the seven-crystal Johann-type hard X-ray spectrometer of the beamline 6-2. For the Kβ diagram and VtC transitions, the present study confirms the line shape features observed in previous works, whereas the K h β hypersatellite transition was found to exhibit a complex spectral line shape and a characteristic low-energy shoulder. The energy shift of the hypersatellite relative to the parent diagram line was deduced from the measurements and compared with the result of extensive multiconfiguration Dirac–Fock (MCDF) calculations. A very good agreement between experiment and theory was found. The MCDF calculations were also used to compute the theoretical line shape of the hypersatellite. A satisfactory agreement was obtained between the overall shapes of the experimental and theoretical spectra, but deviations were observed on the low- and high-energy flanks of the hypersatellite line. The discrepancies were explained by chemical effects, which were not considered in the MCDF calculations performed for isolated atoms.&lt;/p&gt;
</style></abstract><notes><style face="normal" font="default" size="100%">&lt;p&gt;info:eu-repo/grantAgreement/FCT/SFRH/SFRH%2FBPD%2F92455%2F2013/PT# info:eu-repo/grantAgreement/FCT/5876/147413/PT# info:eu-repo/grantAgreement/FCT/5876/147256/PT# The financial support of the Swiss National Science Foundation (Grant No. 200020-146739) is acknowledged by F.?Z., J.?H., and J.-Cl.?D. M.?G. acknowledges the support of the FCT, under the Contract No. SFRH/BPD/92455/2013 and the project PTDC/FIS-AQM/31969/2017, ?Ultra-high-accuracy X-ray spectroscopy of transition metal oxides and rare earths.? This work was also partly supported by the research center grants nos. UID/FIS/04559/2013 to LIBPhys-UNL, and UID/MULTI/04046/2013 to BioISI, from the FCT/MCTES/PIDDAC.&lt;/p&gt;
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