Zero-Phonon Line: transition without creation or destruction of phonons Phonon Wing: at T = 0 K, creation of one or more phonons 7. Optical Spectroscopy.
The "Trotting Horse” Controversy Palo Alto, CA 1872 The Birth of Ultrafast Technology Leland StanfordEadweard Muybridge Time Resolution: 1/60th of a second.
