Aravind, G.Gupta, A. K.Krishnamurthy, M.2008-07-042008-07-042006http://hdl.handle.net/123456789/9784046 bytestext/htmlenelectronic excited statesexperimental studycollision induced dissociationimpact energynegative molecular ioneffective repulsive stateAn experimental study on electronic excited states of O2Article