Shielding of a Tungsten Target From Impact of a Powerful Hydrogen Plasma Flow by Means of a Nitrogen Gas Screen. - Lidzhigoriaev, S. D.; Burmistrov, D. A.; Gavrilov, V. V.; Kostyushin, V. A.; Poznyak, I. M.; Pushina, A. V.; Toporkov, D. A. (Physics of Atomic Nuclei, 2023)