Neutral AtomSingly Ionized Atom
Finding listPeriodic TableAtomic DataStrong LinesNeutral Atom Persistent Lines Neutral Atom Energy LevelsSingly Ionized Persistent LinesSingly Ionized Energy LevelsReferences 

Atomic Data for Uranium (U)

Atomic Number = 92

Atomic Weight = 238.0289

Reference = E95



Isotope    Mass       Abundance Spin Mag Moment
234U 34.040946 0.005% 0 235U 35.043924 0.720% 7/2 -0.35 238U 38.050784 99.275% 0
 
U I  Ground State 1s22s22p63s23p63d104s24p64d104f145s25p65d106s26p65f36d7s2  56
     Ionization energy  49958.4 cm-1 (6.1941 eV)   Ref. CABC82
 
U II Ground State 1s22s22p63s23p63d104s24p64d104f145s25p65d106s26p65f37s2  49/2
     Ionization energy  85000 cm-1 (10.6 eV)   Ref. SRC71