非表示:
キーワード:
Ultrafast optics; Ultrafast processes in condensed matter, including semiconductors; X-rays, soft x-rays, extreme ultraviolet (EUV)
要旨:
Time- and angle-resolved photoemission spectroscopy directly enables observation of electron dynamics in condensed matter. Using EUV high harmonic probe extends the observation window in energy and momentum. Tunable mid-infrared pumping allows control of excitation mechanisms.