activity
20202023
most citedVacuum ultraviolet photoabsorption spectroscopy of space-related ices: Formation and destruction of solid carbonic acid upon 1~keV electron irradiation

25 citations · 46 across the 4 of their papers we have counts for

collaborators

4 papers

physics.chem-ph2023★ 9 cited

The valence and Rydberg states of difluoromethane: A combined experimental vacuum ultraviolet spectrum absorption and theoretical study by ab initio configuration interaction and density functional computations

Michael H. Palmer, Søren Vrønning Hoffmann, Nykola C. Jones +3

A new synchrotron study for CHF from has been combined with earlier data. The onset of absorption, band I and also band IV, is resolved into broad vibrational peaks, which…

astro-ph.EP2022★ 12 cited

On the origin of molecular oxygen on the surface of Ganymede

A. Migliorini, Z. Kanuchova, S. Ioppolo +6

Since its first identification on the surface of Ganymede in 1995, molecular oxygen (O2) ice has been at the center of a scientific debate as the surface temperature of the Jovian…

physics.atm-clus2022

A new endstation for extreme-ultraviolet spectroscopy of free clusters and nanodroplets

Björn Bastian, Jakob D. Asmussen, Ltaief Ben Ltaief +5

We present a new endstation for the AMOLine of the ASTRID2 synchrotron at Aarhus University, which combines a cluster and nanodroplet beam source with a velocity map imaging and ti…

astro-ph.IM2020★ 25 cited

Vacuum ultraviolet photoabsorption spectroscopy of space-related ices: Formation and destruction of solid carbonic acid upon 1~keV electron irradiation

S. Ioppolo, Z. Kanuchová, R. L. James +7

Carbonic acid (H2CO3) is a weak acid relevant to astrobiology which, to date, remains undetected in space. Experimental work has shown that the beta-polymorph of H2CO3 forms under…