Errata for thesis "Scanning laser-induced breakdown spectrometer for mine walls"

Thesis chapter 6.3 "Timings and delay generation" talks about the delays of the spectrometer. The text includes a critical error in the evaluated "5 to 50 microsecond delay" of the spectrometers. Our trigger signal was of the wrong type, rising-edge instead of falling-edge. The real delay before spectrometer measurement window is much shorter.