title: [What is the damage gamma-irradiation on solutions-cryoconservants at 77 K?].
abstract: Originating under the gamma-radiation action at 77 K on glassy phosphate solutions (6 mol/l) of glycerol and glycero-1-phosphate, H-atoms have motility by virtue of tunneling effect and react with the stabilized radicals of a matrix (OH /H2O+) and with solutes: at storage them in liquid nitrogen the radicals of separation H from carbon atoms C1 and C2 will be derived. According to the assessment maximal radiation "damage" is plotted to the investigated system for year, approximately 1 mol/l.
authors: V A
authors: VA
authors: Sharpatyî
mesh_terms: D003451:Cryoprotective Agents / Q000737:chemistry / Q000528:radiation effects*; D005615:Freezing; D005720:Gamma Rays; D005990:Glycerol / Q000737:chemistry / Q000528:radiation effects; D005994:Glycerophosphates / Q000737:chemistry / Q000528:radiation effects; D006859:Hydrogen / Q000737:chemistry; D012996:Solutions / Q000528:radiation effects; D014867:Water
chemical_list: D003451:Cryoprotective Agents; D005994:Glycerophosphates; D012996:Solutions; D014867:Water; D006859:Hydrogen; D005990:Glycerol