Zobrazeno 1 - 10
of 32
pro vyhledávání: '"W. H. Hamill"'
Autor:
W. H. Hamill, K. Funabashi
Publikováno v:
Physical Review B. 16:5523-5527
Decay patterns of trapped electrons in aqueous glasses have been analyzed over the time span of more than eight decades in terms of a time-dependent "rate constant" of the form ${t}^{\ensuremath{\alpha}\ensuremath{-}1}$, $0l\ensuremath{\alpha}l1$, wh
Publikováno v:
Physica Status Solidi (b). 87:581-588
Vacuum annealing of crystals of KCl at 600 °C produces stable defect centers which trap electrons during uv or γ irradiation as well as during additive coloration. When vacuum annealed crystals are exposed to 2 atm H2O at 200 °C prior to γ irradi
Publikováno v:
The Journal of Chemical Physics. 43:2795-2798
The radicals CH3·, CH3CH2·, CH3CH2CH2·, (CH3)3C·, (CH3)3CCH2·, and C6H5ĊHCH3 have been identified by EPR in γ‐irradiated dilute solutions of the corresponding halides in 3‐methylpentane at 77°K. For 0.4 mole % CH3I, G(CH3·)=1.2. Methyl r
Publikováno v:
The Journal of Physical Chemistry. 63:825-828
Autor:
W. H. Hamill, Victor K. La Mer
Publikováno v:
The Journal of Chemical Physics. 4:395-401
The kinetics of the mutarotation of glucose has been studied in protium‐deuterium oxide mixtures (H2O–D2O) to ascertain the effect of substituting deuterium for hydrogen upon catalysis by the aqueous solvent, by the acid ion, by an anion base and
Publikováno v:
Journal of the American Chemical Society. 77:2953-2957
Publikováno v:
The Journal of Physical Chemistry. 61:1456-1461
Publikováno v:
Physical Review. 75:1825-1833
The half-life of ${\mathrm{C}}^{14}$ has been found to be 5720\ifmmode\pm\else\textpm\fi{}47 years by means of the use of mass spectrometrically analyzed ${\mathrm{C}}^{14}$${\mathrm{O}}_{2}$ as a part of the counter gas in brass wall Geiger counters
Publikováno v:
Journal of the American Chemical Society. 76:3274-3278
Autor:
Werner Freudenberg, W. H. Hamill
Publikováno v:
Journal of the American Chemical Society. 57:1427-1430