# José Paulo Santos

## Professor Catedrático do Departamento de Física da FCT/UNL

DF - FCT NOVA, Quinta da Torre, 2829 -516 MONTE DA CAPARICA , PORTUGAL (email)

DF - FCT NOVA, Quinta da Torre, 2829 -516 MONTE DA CAPARICA , PORTUGAL (email)

A vacuum double-crystal spectrometer for reference-free X-ray spectroscopy of highly charged ions." *Radiation Physics and Chemistry* 98 (2014): 132-149. AbstractWebsite

"Parametrization of the angular correlation and degree of linear polarization in two-photon decays of hydrogenlike ions." *Phys. Rev. A* 86 (2012): 042509. AbstractWebsite

"{Quantum interference in laser spectroscopy of highly charged lithiumlike ions}." *Phys. Rev. A* 97 (2018): 022510. Abstract

"Parametrization of the angular correlation and degree of linear polarization in two-photon decays of hydrogenlike ions." *Physical Review A* 86 (2012): 042509. AbstractWebsite

"Calculation of two-photon decay rates of hydrogen-like ions by using B-polynomials." *Journal of Physics A: Mathematical and Theoretical* 44 (2011): 245302. AbstractWebsite

"A vacuum double-crystal spectrometer for reference-free X-ray spectroscopy of highly charged ions." *Radiation Physics and Chemistry* 98 (2014): 132-149. AbstractWebsite

"Absolute measurements and simulations of x-ray line energies of highly charged ions with a double-crystal spectrometer." *Physica Scripta* T156 (2013): 014104. AbstractWebsite

"Absolute Measurement of the Relativistic Magnetic Dipole Transition Energy in Heliumlike Argon." *Phys. Rev. Lett.* 109 (2012): 043005. AbstractWebsite

"Stabilization method with the relativistic configuration-interaction calculation applied to two-electron resonances." *Physical Review A* 103 (2021). AbstractWebsite

"Calculation of two-photon decay rates of hydrogen-like ions by using B-polynomials." *Journal of Physics A: Mathematical and Theoretical* 44 (2011): 245302. AbstractWebsite

"Relativistic evaluation of the two-photon decay of the metastable 1s22s2p 3P0 state in berylliumlike ions with an effective-potential model." *Physical Review A* 93 (2016): 032502-8. AbstractWebsite

"Quantum interference effects in laser spectroscopy of muonic hydrogen, deuterium, and helium-3." *Physical Review A* 92 (2015): 022514-7. AbstractWebsite

"Absolute Measurement of the Relativistic Magnetic Dipole Transition Energy in Heliumlike Argon." *Physical Review Letters* 109 (2012): 043005. AbstractWebsite

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Resonance effects on the two-photon emission from hydrogenic ions." *Physical Review A (Atomic, Molecular, and Optical Physics)* 79 (2009): 062504. AbstractWebsite

"Validation of the Geant4 Monte Carlo package for X-ray fluorescence spectroscopy in triaxial geometry." *Spectrochimica Acta Part B: Atomic Spectroscopy* 130 (2017): 60-66. AbstractWebsite

"Resonance effects on the two-photon emission from hydrogenic ions." *Physical Review A* 79 (2009): 062504. AbstractWebsite

"Quantum interference shifts in laser spectroscopy with elliptical polarization." *Physical Review A* 92 (2015): 062506-5. AbstractWebsite

"Double KK excited states in highly charged sulphur." *Journal of Physics: Conference Series* 635 (2015): 022071. Abstract

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