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Creators/Authors contains: "Britton, M"

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  1. ; ; ; ; ; ; (, Physical Review Research)
    Semiheavy water (HOD) is one of the simplest molecules in which the bonds are labeled by isotope. We demonstrate that a pair of intense few-femtosecond infrared laser pulses can be used to selectively tunnel ionize along one of the two bonds. The first pulse doubly ionizes HOD, inducing rapid bond stretching and unbending. Femtoseconds later, the second pulse arrives and further ionization is selectively enhanced along the OH bond. These conclusions arise from 3D time-resolved measurements of H + ,   D + , and O + momenta following triple ionization. Published by the American Physical Society2025 
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    Free, publicly-accessible full text available March 10, 2026
  2. ; ; ; ; ; ; (, International Conference on Ultrafast Phenomena 2022)
    Légaré, F.; Tahara, T.; Biegert, J.; Brixner, T.; Dudovich, N. (Ed.)
    We demonstrate an enhancement in the formation of D2O3+ as a consequence of field-free molecular dynamics following the strong-field multiple ionization of deuterated water via 6-fs 800-nm pulse pairs. 
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    Accepted Manuscript Full Text Available