TABLE I.

Uracil. CVS-EOM-CCSD/6-311++G^** energies, strengths, and NTOs of the O_1s core excitations from the ground state at the FC geometry (NTO isosurface is 0.04 for the Rydberg transition and 0.05 for the rest).

Final state	$E^{\text{ex}}$ (eV)	Osc. strength	Hole	${\sigma }_K^2$	Particle
1A″	533.17	0.036 7		0.78
2A″	534.13	0.034 3		0.79
3A″	537.55	0.000 3		0.76
4A″	537.66	0.000 4		0.78
6A″	538.08	0.002 2		0.82