The Linatron® Mi6SSMTM is a monobloc high-energy x-ray source with pulse-to-pulse dose and energy switching capability including High, Low, Dynamic and Occupied Vehicle Scan modes. By allowing our customer to select their own combinations of dose and energy, systems incorporating the Mi6SSM x-ray source can be designed to discriminate between materials based on their density characteristics as well as increase through-put of Cargo Scans by utilizing Occupied Vehicle Scan settings. System controls are delegated to a distributed on-board system and may be controlled using a PC.