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pro vyhledávání: '"J T Weir"'
Publikováno v:
European journal of orthodontics. 34(6)
The GOSLON/5-year-old scoring systems have been used in various national and international studies. This study aims to identify the range of Modified Huddart and Bodenham (MHB) scores, which correlate with each GOSLON and 5-year-old category and ther
Autor:
J T, Weir, D, Schluter
Publikováno v:
Molecular ecology. 17(10)
Molecular clocks are widely used to date phylogenetic events, yet evidence supporting the rate constancy of molecular clocks through time and across taxonomic lineages is weak. Here, we present 90 candidate avian clock calibrations obtained from foss
Autor:
R. M. Singleton, J. T. Weir
Publikováno v:
Journal of Vacuum Science and Technology. 18:1264-1267
X‐ray microradiography is used to make measurements of opaque metal and polymer coatings on hollow glass microspheres which are used as laser fusion targets at the Lawrence Livermore National Laboratory. Metal coatings include platinum, tantalum, g
Publikováno v:
Journal of Vacuum Science and Technology. 18:1191-1194
Optical interference microscopy plays an important role in the measurement of targets for inertial confinement fusion experiments. We describe how these techniques are applied to the measurement of thickness and refractive index of multilayer films o
Autor:
J. T. Weir, B. W. Weinstein
Publikováno v:
Journal of Applied Physics. 51:5604-5606
For some inertial confinement fusion experiments, a tracer impurity element is added to the deuterium‐tritium fuel gas as an aid in diagnosing the implosion conditions. We have developed a general, nondestructive technique for measuring the initial
Autor:
J. T. Weir, Joel B. Grossman
Publikováno v:
The University of Toronto Law Journal. 17:243