Movie S3A.

Conversion from the water-loop–containing isomer 5σ to the highly populated isomer 5Λ in the AIMD simulation starting at isomer 5B.

Resolving the HONO formation mechanism in the ionosphere via ab initio molecular dynamic simulations

Rongxing He, Lei Li, Jie Zhong, Chongqin Zhu, Joseph S. Francisco, and Xiao Cheng Zeng

PNAS. 2016. 113:4629-4633 DOI: 10.1073/pnas.1601651113