activity
20212025
most citedExcited rotational states of molecules in a superfluid

13 citations · 13 across the 5 of their papers we have counts for

collaborators

5 papers

physics.chem-ph2025

Time-resolved solvation dynamics of Li, Na and K ions in liquid helium nanodroplets

Jeppe K. Christensen, Simon H. Albrechtsen, Christian E. Petersen +7

In 2023, ultrafast pump-probe spectrocopy was used to record the solvation dynamics of a single Na ion in a liquid helium droplet, atom-by-atom and with femtosecond time resolu…

physics.atom-ph2025

Laser-induced Coulomb explosion of the LiI molecule and of its dimer

Henrik H. Kristensen, Emil Hansen, Jeppe K. Christensen +3

A gas-phase sample consisting of lithium iodide, , molecules and their dimer , are Coulomb exploded by an intense 25 femtosecond laser pulse. In the…

physics.atm-clus2025

Femtosecond-and-atom-resolved solvation dynamics of a Na ion in a helium nanodroplet

Simon H. Albrechtsen, Jeppe K. Christensen, Christian E. Petersen +7

Recently, it was shown how the primary steps of solvation of a single Na ion, instantly created at the surface of a nanometer-sized droplet of liquid helium, can be followed at…

physics.atm-clus2024

Laser-induced Coulomb explosion of heteronuclear alkali dimers on helium nanodroplets

Simon H. Albrechtsen, Jeppe K. Christensen, Rico Mayro P. Tanyag +2

A sample mixture of alkali homonuclear dimers, Ak and Ak and heteronuclear dimers, AkAk, residing on the surface of helium nanodroplets are Coulomb expl…

physics.chem-ph2021★ 13 cited

Excited rotational states of molecules in a superfluid

Igor N. Cherepanov, Giacomo Bighin, Constant A. Schouder +6

We combine experimental and theoretical approaches to explore excited rotational states of molecules embedded in helium nanodroplets using CS and I as examples. Laser-induc…