• Some of the images on this site are courtesy of SOHO. SOHO is a project of international cooperation between ESA and NASA.
• Some of the images on this site are courtesy of EFDA-JET.

Recent publications:

1. "The Validity of Long Wavelength Approximation in the Evaluation of Two-Photon Decay Rate", G.-T. Constantin, C. Iorga, 2025, Atoms 13(12), 97;
2. "Enhancing electric or magnetic multipole responses in the absorption of superimposed Bessel beams", C. Iorga, V. Baran, M. Boca, Y. Xu, D.L. Balabanski, 2025, Phys. Scr. 100, 065306
3. "Extended Photoionization Cross Section Calculations for C III", V. Stancalie, 2025, Appl. Sci. 15(14), 8099
4. "Angular Distributions and Polarization of Fluorescence in an XUV Pump-XUV Probe Scheme", C. Iorga, V. Stancalie, 2025, Atoms 13(1), 1
5. "Vortex photon induced nuclear reaction: Mechanism, model, and application to the studies of giant resonance and astrophysical reaction rate", Y. Xu, D.L. Balabanski, V. Baran, C. Iorga, C. Matei, 2024, Physics Letters B 852, 138622
6. "Dynamical aspects of photoionization from the 1s² 2s np ¹P₁^olevels belonging to the C III ion near the first ionization threshold", C. Iorga, 2023, Phys. Rev. A 107, 033115
7. "Singly Resonant Multiphoton Processes Involving Autoionizing States in the Be-like CIII Ion", V. Stancalie, 2022, Symmetry 14(12)
8. "Photoionization cross section calculations of Ne-like Mo XXXIII", V. Stancalie, 2021, Journal of Quantitative Spectroscopy and Radiative Transfer 260, 107437
9. "Energy levels, oscillator strengths, radiative transition probabilities, level lifetimes and electron-impact excitation rate coefficients for Ne-like Mo XXXIII", C. Iorga, V. Stancalie, 2020, ATOMIC DATA AND NUCLEAR DATA TABLES 131, 101286
10. "X-ray emission via K alpha resonance complex in gold ions", V. Stancalie, C. Iorga, 2019, X-ray spectrometry 49(1), 42-46