Direct observation of a Feshbach resonance by coincidence detection of ions and electrons in Penning ionization collisions

Here the authors use ion-electron coincidence imaging method to explore collision dynamics. They observe Feshbach resonance in the Penning ionization collision of argon and excited helium atoms, resulting in singly charged argon ion and ground state helium.

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Auteurs principaux: Baruch Margulis, Julia Narevicius, Edvardas Narevicius
Format: article
Langue:EN
Publié: Nature Portfolio 2020
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Accès en ligne:https://doaj.org/article/572ed2c712e84a51a18a4ae583234ab2
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