325 citations · 3.2k across the 82 of their papers we have counts for
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Optimizing aerodynamic lenses for single-particle imaging
Nils Roth, Salah Awel, Daniel A. Horke +1
A numerical simulation infrastructure capable of calculating the flow of gas and the trajectories of particles through an aerodynamic lens injector is presented. The simulations in…
Development and characterization of a laser-induced acoustic desorption source
Zhipeng Huang, Tim Ossenbrüggen, Igor Rubinsky +3
A laser-induced acoustic desorption source, developed for use at central facilities, such as free-electron lasers, is presented. It features prolonged measurement times and a fixed…
Velocity-map imaging for emittance characterization of multiphoton-emitted electrons from a gold surface
Hong Ye, Sebastian Trippel, Michele Di Fraia +4
A velocity-map-imaging spectrometer is demonstrated to characterize the normalized transverse emittance of photoemitted electron bunches. The two-dimensional (2D) projected velocit…
Alignment, Orientation, and Coulomb Explosion of Difluoroiodobenzene Studied with the Pixel Imaging Mass Spectrometry (PImMS) Camera
Kasra Amini, Rebecca Boll, Alexandra Lauer +33
Laser-induced adiabatic alignment and mixed-field orientation of 2,6-difluoroiodobenzene (C6H3F2I) molecules are probed by Coulomb explosion imaging following either near-infrared…
Improved spatial separation of neutral molecules
Jens S. Kienitz, Karol Długołecki, Sebastian Trippel +1
We have developed and experimentally demonstrated an improved electrostatic deflector for the spatial separation of molecules according to their dipole-moment-to-mass ratio. The de…
Femtosecond x-ray diffraction from an aerosolized beam of protein nanocrystals
Salah Awel, Richard A. Kirian, Max O. Wiedorn +22
We demonstrate near-atomic-resolution Bragg diffraction from aerosolized single granulovirus crystals using an x-ray free-electron laser. The form of the aerosol injector is nearly…