2 papers
physics.atm-clus2018
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…
physics.app-ph2017
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…