Partial photoionization cross sections and angular distributions for double excitation of helium up to the N = 13 threshold.
Czasch A, Schöffler M, Hattass M, Schössler S, Jahnke T, Weber T, Staudte A, Titze J, Wimmer C, Kammer S, Weckenbrock M, Voss S, Grisenti RE, Jagutzki O, Schmidt LP, Schmidt-Böcking H, Dörner R, Rost JM, Schneider T, Liu CN, Bray I, Kheifets AS, Bartschat K.
Czasch A, et al. Among authors: jagutzki o.
Phys Rev Lett. 2005 Dec 9;95(24):243003. doi: 10.1103/PhysRevLett.95.243003. Epub 2005 Dec 8.
Phys Rev Lett. 2005.
PMID: 16384373