AMPOULE FOR GROWING CRYSTALS UNDER MICROGRAVITATION CONDITIONS

摘要

FIELD: technological equipment for growing crystals under microgravitation conditions. SUBSTANCE: ampoule for growing crystals has casing where spring- loaded piston fitted with travel limiter is arranged. Piston is in contact with starting agent for growing crystals; casing is made from material which is nonwettable by melt of starting agent and piston is made from material wettable by this melt. EFFECT: avoidance of contact of growing crystal with walls of ampoule; improved quality of growing crystals. 3 dwg