1. A. A. Smirnov and A. D. Kovalenko, “Nuclotron–a superconducting accelerator of nuclei at LHE, JINR (creation, operation, development),” Phys. Part. Nucl. Lett. 1, 296 (2004).
2. B. V. Vasilishin, I. B. Issinsky, and V. A. Mikhailov, “The scheme and main parameters of the Nuclotron slow extraction system,” JINR Commun. No. 9-86-511 (Dubna, 1986).
3. S. A. Averichev, V. I. Chernikov, O. A. Golubitsky, I. B. Issinsky, O. S. Kozlov, E. A. Matyushevsky, V. A. Mikhailov, S. A. Novikov, and A. Y. Starikov, “Progress in manufacturing main Nuclotron extraction elements,” in Proceedings of European Particle Accelerator Conference, Sitges, Barcelona, June 10–14, 1996 (1996), Vol. 3, p. 2435.
4. A. S. Averichev, N. N. Agapov, A. V. Alfeev, et al., “Results of 44th and 45th Nuclotron runs,” JINR Commun. P9-2012-108 (JINR, Dubna, 2012).
5. I. N. Goncharov and L. Miu, “The improved solder joints of superconducting current-carrying elements,” JINR Commun. P8-87-315 (JINR, Dubna, 1987)