Element description Pa ions I II III IV V VI

Atom of Protactinium, Z=91, I.P.=357000 -1


References:

Urer G., Ozdemir L. // Chin. J. Phys. - 2012 - Vol. 50 - P. 581-588.

Safronova U. et al. // Phys. Rev. A - 2007 - Vol. 76 - P. 042504. 

 

Electronic structure

Found 12 levels. [view]