Excitation of 1S and 3S metastable helium atoms to doubly excited states.
Alagia M, Coreno M, Farrokhpour H, Franceschi P, Mihelic A, Moise A, Omidyan R, Prince KC, Richter R, Söderström J, Stranges S, Tabrizchi M, Zitnik M.
Alagia M, et al. Among authors: richter r.
Phys Rev Lett. 2009 Apr 17;102(15):153001. doi: 10.1103/PhysRevLett.102.153001. Epub 2009 Apr 14.
Phys Rev Lett. 2009.
PMID: 19518627