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In the present paper we propose to update the standard calculation of Starkline profiles for autoionizing atomic states in dense plasmas, i.e. warm densematter and strongly coupled plasmas. This is motivated by the importance oftaking into account the effect of the electric microfield generated by theplasma charge constituents in the calculation of the atomic populations ofautoionizing states which leads to the modification of the calculation of Starkline profiles in the frame of the standard theory. This is due to theproperties of the autoionizing atomic states that are far from Boltzmanndistribution even in dense plasmas bringing serious doubts on the statisticalapproach used in the standard theory of Stark profile calculations. We discussthe importance of the present analysis in view of the radiation emissionoriginating from dense plasmas created by the interaction of the X-ray FreeElectron Lasers (XFEL's) with solid density matter.

Stark profiles modeling of radiation lines originating from atomic  autoionizing states in dense plasmas, solid state matter under short intense  XUV/X-ray free electron laser irradiation