@article{11076, author = {John Hall}, title = {3C4 - Two-quantum photoionization of Cs and I-}, year = {1966}, journal = {IEEE Journal of Quantum Electronics}, volume = {2}, pages = {361-363}, month = {1966-09}, issn = {0018-9197}, doi = {10.1109/JQE.1966.1074081}, }