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(A) The level scheme for the nitrogen (N1s*), oxygen (O1s*) and sulfur (N1s*) core-excited states at the K-edge (B) reduced electron and hole density contours σp,h(r) = 0.005 a.u. for a wavepacket directly after excitation with a pulse tuned to the nitrogen (top), oxygen (middle) and sulfur (bottom) K-edges.
