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Fragmentation of Water Clusters Formed in Helium Nanodroplets by Charge Transfer and Penning Ionization

Autor: De, S., Abid, A. R., Asmussen, J. D., Ltaief, L. Ben, Sishodia, K., Ulmer, A., Pedersen, H. B., Krishnan, S. R., Mudrich, M.

Helium nanodroplets ("HNDs") are widely used for forming tailor-made clusters and molecular complexes in a cold, transparent, and weakly-interacting matrix. Characterization of embedded species by mass spectrometry is often complicated by fragmentati

Externí odkaz: http://arxiv.org/abs/2401.06527

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Observation of interatomic Coulombic decay induced by double excitation of helium in nanodroplets

Autor: Bastian, B., Asmussen, J. D., Ltaief, L. Ben, Pedersen, H. B., Sishodia, K., De, S., Krishnan, S. R., Medina, C., Pal, N., Richter, R., Sisourat, N., Mudrich, M.

Interatomic Coulombic decay (ICD) plays a crucial role in weakly bound complexes exposed to intense or high-energy radiation. So far, neutral or ionic atoms or molecules have been prepared in singly excited electron or hole states which can transfer

Externí odkaz: http://arxiv.org/abs/2310.15835

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Spectroscopically resolved resonant interatomic Coulombic decay in photoexcited large He nanodroplets

Autor: Ltaief, L. Ben, Sishodia, K., Richter, R., Bastian, B., Asmussen, J. D., Mandal, S., Pal, N., Medina, C., Krishnan, S. R., von Haeften, K., Mudrich, M.

Interatomic Coulombic decay (ICD) processes play a crucial role in weakly bound complexes exposed to intense or high-energy radiation. Using large helium nanodroplets, we demonstrate that ICD is efficient even when the droplets are irradiated by weak

Externí odkaz: http://arxiv.org/abs/2308.14674

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