Storage and recombination of atomic H in solid H2

作者: Gerald Rosen

DOI: 10.1063/1.433318

关键词: Atomic physicsTritiumCryogenicsChemical physicsCryo-adsorptionHydrogenRange (particle radiation)Molecular solidChemistryRecombinationEnergy storage

摘要: A phenomenological rate process theory is developed for the storage and rapid recombination of atomic hydrogen free radicals in a crystalline molecular solid at temperatures range 0.1 K≲T≲4 K. It shown that such can account quantitatively recently observed dependence time on temperature, maximum concentration trapped H atoms, duration energy release tritium decay experiments Webeler. The predicts concentrations order 1020/cm3 are realizable vicinity 0.14

参考文章(11)
R. J. Roberts, J. G. Daunt, Specific heats of solid hydrogen, solid deuterium, and solid mixtures of hydrogen and deuterium Journal of Low Temperature Physics. ,vol. 6, pp. 97- 129 ,(1972) , 10.1007/BF00630911
R. W. H. Webeler, Behavior of atomic H in solid H2 from 0.2 to 0.8 K Journal of Chemical Physics. ,vol. 64, pp. 2253- 2254 ,(1976) , 10.1063/1.432425
J. H. Constable, J. R. Gaines, Low-Temperature Heat Transport in Solid HD Physical Review B. ,vol. 8, pp. 3966- 3977 ,(1973) , 10.1103/PHYSREVB.8.3966
GERALD ROSEN, Manufacture and Deflagration of an Atomic Hydrogen Propellant AIAA Journal. ,vol. 12, pp. 1325- 1330 ,(1974) , 10.2514/3.49484
J. L. Jackson, Dynamic Stability of Frozen Radicals. I. Description and Application of the Model The Journal of Chemical Physics. ,vol. 31, pp. 154- 157 ,(1959) , 10.1063/1.1730284
R. G. Bohn, C. F. Mate, Thermal Conductivity of Solid Hydrogen Physical Review B. ,vol. 2, pp. 2121- 2126 ,(1970) , 10.1103/PHYSREVB.2.2121
W. M. Jones, D. F. Dever, Number of atoms formed per ion pair in tritium gas. Correlation with molecular processes The Journal of Chemical Physics. ,vol. 60, pp. 2900- 2906 ,(1974) , 10.1063/1.1681459
Arnold M. Bass, H. P. Broida, D. J. E. Ingram, Formation and Trapping of Free Radicals Physics Today. ,vol. 13, pp. 54- 56 ,(1960) , 10.1063/1.3056753
J. M. Jauch, F. Rohrlich, J. C. Polkinghorne, The Theory of Photons and Electrons Physics Today. ,vol. 9, pp. 34- 34 ,(1956) , 10.1063/1.3060065