1. Pirozhkov, A.S. and Ragozin, E.N., Phys.-Usp., 2015, vol. 58, p. 1095.
2. Barysheva, M.M., Pestov, A.E., and Salashchenko, N.N., et al., Phys.-Usp., 2012, vol. 55, no. 7, p. 681.
3. Göbel, H., J. Phys. D: Appl. Phys., 1995, vol. 28, p. A270.
4. Andreev, S.S., Bibishkin, M.S., Chkhalo, N.I., et al., Nucl. Instrum. Methods Phys. Res.,
Sect. A, 2005, vol. 543, p. 340.
5. Kortright, J.B. and Underwood, J.H., Nucl. Instrum. Methods Phys. Res.,
Sect. A, 1990, vol. 291, p. 272.