TY  - JOUR
AU  - Ismail, Iyas
AU  - Inhester, Ludger
AU  - Marchenko, Tatiana
AU  - Trinter, Florian
AU  - Verma, Abhishek
AU  - De Fanis, Alberto
AU  - Ferté, Anthony
AU  - Rivas, Daniel E.
AU  - Peng, Dawei
AU  - Koulentianos, Dimitris
AU  - Kukk, Edwin
AU  - Penent, Francis
AU  - Doumy, Gilles
AU  - Sansone, Giuseppe
AU  - Bozek, John D.
AU  - Li, Kai
AU  - Young, Linda
AU  - Ilchen, Markus
AU  - Piancastelli, Maria Novella
AU  - Meyer, Michael
AU  - Velasquez, Nicolas
AU  - Travnikova, Oksana
AU  - Boll, Rebecca
AU  - Guillemin, Renaud
AU  - Dörner, Reinhard
AU  - Taïeb, Richard
AU  - Dold, Simon
AU  - Carniato, Stéphane
AU  - Baumann, Thomas M.
AU  - Mazza, Tommaso
AU  - Ovcharenko, Yevheniy
AU  - Püttner, Ralph
AU  - Simon, Marc
TI  - Ultrafast nuclear dynamics in double-core-ionized water molecules
JO  - Physical review / A
VL  - 110
IS  - 1
SN  - 2469-9926
CY  - Woodbury, NY
PB  - Inst.
M1  - PUBDB-2024-00718
SP  - 013108
PY  - 2024
AB  - Double-core-hole (DCH) states in isolated-water and heavy-water molecules, resulting from the sequential absorption of two x-ray photons, have been investigated. A comparison of the subsequent Auger emission spectra from the two isotopes provides direct evidence of ultrafast nuclear motion during the 1.5-fs lifetime of these DCH states. Our numerical results align well with the experimental data, providing for various DCH states an in-depth study of the dynamics responsible of the observed isotope effect.
KW  - Chemical Physics (physics.chem-ph) (Other)
KW  - FOS: Physical sciences (Other)
LB  - PUB:(DE-HGF)16
UR  - <Go to ISI:>//WOS:001272523400007
DO  - DOI:10.1103/PhysRevA.110.013108
UR  - https://bib-pubdb1.desy.de/record/602658
ER  -