Bru, B Weiss, M IEEE Trans. Nucl. Sci. 10.1109/TNS.1973.4327300 963-5 20 3 200 mA CPS linac bunchers double drift injection schemes matching single drift 1973 1973 Two bunching schemes are considered in the frame of the CPS Linac, one with a single buncher, the other with a double-drift harmonic buncher. The matching of the beam to the Linac acceptance in six phase-space dimensions is achieved by computer programs in an iterative way: zero current solutions are found first, and then the intensity is progressively raised until 200 mA are trapped into the Linac. (9 refs) .