1. E. Burke, J. Wall, and A. Frederickson, ?Radiation-induced low energy electron emission from metals,? IEEE Trans.,NS-17, No. 6, 193?199 (1970).
2. M. Ya. Gurdskii, N. N. Roldugin, and V. V. Smirnov, ?Regularities in gamma-induced secondary-electron emission,? Zh. Tekh. Fiz.,52, No. 6, 1157?1163 (1982).
3. A. Koyama, E. Yagi, and H. Sakairi, ?Secondary electron emission from Ni and Al by highenergy proton and ?-particle bombardment,? Jpn. J. Appl. Phys.,15, No. 9, 1811?1812 (1976).
4. T. Burlin, ?Vacuum chambers for radiation measurement,? in: Topics in Radiation Dosimetry, Vol. 1, Academic Press, New York-London (1972).
5. S. V. Chuklyaev and O. I. Shchetinin, ?Slow secondary-electron emission produced by ionizing radiation,? At. Énerg.,63, No. 1, 55?56 (1987).