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cond-mat.soft2024
Reversible Electron-Beam Patterning of Colloidal Nanoparticles at Fluid Interfaces
Jonathan G. Raybin, Ethan J. Dunsworth, Veronica Guo +1
The directed self-assembly of colloidal nanoparticles (NPs) using external fields guides the formation of sophisticated hierarchical materials but becomes less effective with decre…
physics.acc-ph2024
Spectrotemporal shaping of attosecond x-ray pulses with a fresh-slice free-electron laser
River R. Robles, Kirk A. Larsen, David Cesar +14
We propose a scheme allowing coherent shaping, i.e., controlling both the amplitude and phase, of attosecond x-ray pulses at free-electron lasers. We show that by seeding an FEL wi…