62 citations · 171 across the 4 of their papers we have counts for
9 papers
X-ray diffractive imaging of controlled gas-phase molecules: Toward imaging of dynamics in the molecular frame
Thomas Kierspel, Andrew Morgan, Joss Wiese +25
We report experimental results on the diffractive imaging of three-dimensionally aligned 2,5-diiodothiophene molecules. The molecules were aligned by chirped near-infrared laser pu…
Pure Molecular Beam of Water Dimer
Helen Bieker, Jolijn Onvlee, Melby Johny +5
Spatial separation of water dimer from water monomer and larger water-clusters through the electric deflector is presented. A beam of water dimer with purity and a rotation…
Long-term trapping of cold polar molecules
Dominik Haas, Claudio von Planta, Thomas Kierspel +2
We demonstrate the long-term ( 1 minute) trapping of Stark-decelerated OH radicals in their state in a permanent magnetic trap. T…
Time-resolved inner-shell photoelectron spectroscopy: from a bound molecule to an isolated atom
Felix Brauße, Gildas Goldsztejn, Kasra Amini +47
Due to its element- and site-specificity, inner-shell photoelectron spectroscopy is a widely used technique to probe the chemical structure of matter. Here we show that time-resolv…
Spatial separation of pyrrole and pyrrole-water clusters
Melby Johny, Jolijn Onvlee, Thomas Kierspel +3
We demonstrate the spatial separation of pyrrole and pyrrole(HO) clusters from the other atomic and molecular species in a supersonically-expanded beam of pyrrole and traces of…
Knife edge skimming for improved separation of molecular species by the deflector
Sebastian Trippel, Melby Johny, Thomas Kierspel +7
A knife edge for shaping a molecular beam is described to improve the spatial separation of the species in a molecular beam by the electrostatic deflector. The spatial separation o…