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We present a new analysis of double charmonium production in e^+ e^-annihilation. The observation of the processes e^+ e^- -> J/psi eta_c, J/psichi_c0, and J/psi eta_c(2S) is confirmed using a dataset more than three timeslarger than that of Belle's previous report, and no evidence for the processe^+ e^- -> J/psi J/psi is found. We perform an angular analysis for J/psi eta_cproduction and set an upper limit on the production of J/psi J/psi. Processesof the type e^+ e^- -> psi(2S) (cc)_res have been observed for the first time;their rates are found to be comparable to those of e^+ e^- -> J/psi (cc)_resprocesses.Comment: 11 pages, 4 figure

physical review. d. particles, fields, gravitation, and cosmology/physical review. d, particles, fields, gravitation, and cosmology

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