[n] V. P. Golubev, G. A. Nalivaiko, S. G. Tsepakin, and D. V. Efremov, “The Source of Negative Ions”, in Proc. LINAC'72, Los Alamos, NM, USA, Oct. 1972, paper P10, pp. 356-357.
[n] M. Bergher, “An Absolute Calibrator for DCI Beam Current Monitors”, in Proc. PAC'81, Washington D.C., USA, Mar. 1981, pp. 2375-2377.
Use Complete Form