Premium
Theoretical Study on the Formation Mechanism of Resonance States for the Na + I 2 → Na + + I 2 − System
Author(s) -
Cai Zhengting,
Ma Wanyong,
Sun Xiaomin,
Feng Dacheng,
Zhang Donghui
Publication year - 2003
Publication title -
journal of the chinese chemical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.329
H-Index - 45
eISSN - 2192-6549
pISSN - 0009-4536
DOI - 10.1002/jccs.200300100
Subject(s) - chemistry , resonance (particle physics) , scattering , atomic physics , ion , ab initio , feshbach resonance , wave function , physics , molecule , quantum mechanics , organic chemistry
An extended LCAC‐SW (linear combination of arrangement channels‐scattering wavefunction) quantum scattering dynamic method combined with ab initio quantum chemical calculations has been used to study the formation mechanism of the resonance states for the ion‐pair formation reaction Na + I 2 → Na + + I 2 − . Resonance energy and resonance width or lifetime for the first resonance peak were calculated. Resonance can be identified to Feshbach resonance, and the physical interpretation has been given.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom