The Canadian Light Source (CLS) has successfully completed the second of three phases of testing required by the Canadian Nuclear Safety Commission. The CLS operated its booster ring — a key component of its synchrotron — for 6.5 hours, as well as meeting its design goals for energy and current. The next stage is to inject and store the facility’s electron beam in the storage ring sometime in early 2003. The CLS is located at the Univ of Saskatchewan....