
TY  - JOUR
A1  - Read, FH 
T1  - A New Class of Atomic States: The 'Wannier-ridge' Resonances
JF  - Australian Journal of Physics
JO  - Aust. J.  Phys.
Y1  - 1982
VL  - 35
IS  - 5
SP  - 475
EP  - 500
KW  - 
UR  - https://doi.org/10.1071/PH820475 
N2  - The evidence for the existence of systems that are dominated by electron-electron correlations is briefly reviewed, with particular attention being paid to (i) the processes of near-threshold electronimpact ionization and excitation of atoms and (ii) the structure of atomic doubly excited states and Feshbach resonances. New evidence is then presented for the existence of atomic resonances in which two excited electrons both have high val. es of the principal quantum number n (up to n = 8), and in which these two electrons reside on or near the Wannier ridge (i.e. with r1 ~ -rz). 
ER  -

