FREMONT, Calif.–(BUSINESS WIRE)–Pacific Fusion today announced that a pulsed-power prototype designed and built at Lawrence Livermore National Laboratory has surpassed 3,000 shots under a Cooperative Research and Development Agreement with Pacific Fusion, marking a key milestone in the development of high-gain fusion and a practical example of government-industry partnership at work.The prototype, called Sirius, is an impedance-matched Marx generator (IMG), which is a new pulsed-power architec