SEARCH Articles Figures Tables Eyres London London-Eyring-Polanyi Sato approximation London-Eyring-Polanyi-Sato energy surfaces London-Eyring-Polanyi-Sato equation London-Eyring-Polanyi-Sato function London-Eyring-Polanyi-Sato method London-Eyring-Polanyi-Sato potential London-Eyring-Polanyi-Sato potential energy surface London-Eyring-Polanyi-Sato surface Polanyi