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Updated: Jul 6, 2026

Measurement of Ultrafast Vibrational Coherences in Polyatomic Radical Cations with Strong-Field Adiabatic Ionization
Published on: August 6, 2018
Evidence for strong Breit interaction in dielectronic recombination of highly charged heavy ions
Nobuyuki Nakamura1, Anthony P Kavanagh, Hirofumi Watanabe
1Institute for Laser Science, The University of Electro-Communications, Chofu, Tokyo 182-8585, Japan.
Abstract:
Resonant strengths have been measured for dielectronic recombination of Li-like iodine, holmium, and bismuth using an electron beam ion trap. By observing the atomic number dependence of the state-resolved resonant strength, clear experimental evidence has been obtained that the importance of the generalized Breit interaction (GBI) effect on dielectronic recombination increases as the atomic number increases. In particular, it has been shown that the GBI effect is exceptionally strong for the recombination through the resonant state [1s2s(2)2p(1/2)](1).
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