A New Mechanism For XPS Line Broadening: The 2p-XPS of Ti(IV)
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Physical Chemistry C"
DOI: 10.1021/acs.jpcc.8b05576
Abstract: There is almost a factor of 2 increase in the full width at half maximum (FWHM) of the main Ti 2p1/2 XPS peak compared to the 2p3/2 in the closed-shell Ti(IV) compounds TiO2 and strontium… read more here.
Keywords: body effects; xps line; new mechanism; mechanism xps ... See more keywords
Pressure in underwater spark discharge initiated with the help of bubble injection and its evaluation based on H-alpha line broadening
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Physics D: Applied Physics"
DOI: 10.1088/1361-6463/accaf3
Abstract: The pressure in an underwater discharge channel is the main parameter that influences all its applications. In this study, we investigate a relatively large gap with a plane-to-plane electrode geometry that uses the assistance of… read more here.
Keywords: injection; line broadening; discharge channel; pressure underwater ... See more keywords
D1 line broadening and hyperfine frequency shift coefficients for Rb87 and Cs133 in Ne, Ar, and N2
Sign Up to like & getrecommendations! Published in 2021 at "Physical Review A"
DOI: 10.1103/physreva.103.022826
Abstract: Accurate measurements of optical line broadening and microwave hyperfine transition shifts are essential for optimizing the performance of buffer-gas atomic clocks. Previous literature has reported inconsistent measurement values. We report measurements of the ${D}_{1}$ transition… read more here.
Keywords: line broadening; frequency shift; shift coefficients; broadening hyperfine ... See more keywords
Full radiator-perturber interaction in computer simulations of hydrogenic spectral line broadening by plasmas.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review. E"
DOI: 10.1103/physreve.105.055210
Abstract: Spectral line broadening by plasmas can be computed by solving the equation of motion for the dipole of the radiating system perturbed by a fluctuating potential obtained from computer simulations. Such calculations have relied on the… read more here.
Keywords: interaction; line broadening; spectral line; broadening plasmas ... See more keywords
Quantum and Semiclassical Stark Widths for Ar VII Spectral Lines
Sign Up to like & getrecommendations! Published in 2018 at "Atoms"
DOI: 10.3390/atoms6020020
Abstract: We present in this paper the results of a theoretical study of electron impact broadening for several lines of the Ar VII ion. The results have been obtained using our quantum mechanical method and the… read more here.
Keywords: semiclassical stark; quantum semiclassical; vii spectral; widths vii ... See more keywords