Bocek

Generation and measurement of 50-fs(rms) electron pulses.

Wiedemann, Kung, Lihn, 1994, Physical review letters.

Observation of stimulated transition radiation.

Hernandez, Wiedemann, Kung, 1996, Physical review letters.

Measurement of subpicosecond electron pulses.

Wiedemann, Kung, Lihn, 1996, Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics.