I have several new XOP-15 Xenon strobe tubes I picked up cheap at a surplus place that I'd like to put to use. From the limited information I've found, these are intended for use with a "semi-resonant ballast" rather than the usual storage capacitor setup. Unfortunately I've found very little in the way of details on how these work. Does anyone have a schematic for any unit that uses these lamps or something similar? Will they tolerate being operated from a conventional strobe circuit? I've fired one a few times using a strobe I built but I don't know if this is a good idea for long term use.