2s2p 1 Cooper minimum 1 Cowan suite of Codes 1 EUV emission of high Z materials K-shell 1 Lithium-ion 1 NH+ 1 Pb-Sn alloys 1 Research & information: general 1 absolute cross sections 1 angular distributions 1 atomic data 1 atomic ions 1 atomic nitrogen ion 1 auto-ionization 1 collisional ioniztion 1 collisional radiative model 1 collisional-radiative model 1 dual-laser plasma technique 1 electron spectroscopy 1 endohedral fullerene anions 1 femtosecond pulses 1 free electron laser 1 free-electron laser 1 fullerene anions 1 inner-shell phenomena 1 inner-shell photoionization 1 ion beam 1 ionization bottleneck 1 ions 1