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Information × Registration Number 0207U000922, 0105U006572 , R & D reports Title Formation and evolution of the clusters in cryosystems of rare gases popup.stage_title Head Syrnykov Evgen Volodymyrovych, Registration Date 15-02-2007 Organization B.Verkin Institute for Low Temperature Physics and Engineering of National Academy of Science of Ukraine popup.description2 There were investigated processes of cluster forming in solid 4He and solid solutions 3He at ultra low temperatures using precision pressure measurements at constant volume method. Also, there were investigated free argon and nitrogen clusters, formed from liquid droplets at supersonic adiabatic expanding gas jets. There was obtained new scientific information deal with the appearance conditions of fluctuation clusters and Andreev-Pushkarov nanoclusters. Also there was obtained new knowledge about the character of structure first order phase transition between two sharp distinction lattices. There were discovered an initial stages of mechanisms of homogeneous and heterogeneous crystallization. That allow us to advance greatly in fundamental aspects of liquid - solid phase transition, and new technologies development for nanophysics based on clusters with metastable structures. Product Description popup.authors popup.nrat_date 2020-04-02 Close