Now showing items 91-100 of 344
On the Structure of Plane Detonation Waves
(The American Institute of Physics, 1960-09)
A steady planar detonation wave, considered to be a shock wave followed by a reaction zone, is studied with both irreversible and reversible first‐order reaction kinetics. A perturbation solution with first‐order transport ...
Zone Leveling and Crystal Growth of Peritectic Compounds
(The American Institute of Physics, 1961-03)
Homogeneous samples of peritectic semiconducting compounds have been prepared for optical and electrical characterization by combining zone leveling concepts with Bridgeman crystal growth techniques. Proper temperature ...
Structure of normal and contracted tail sheaths of T4 bacteriophage
(Elsevier, 1967-07-28)
The structural arrangement of protein subunits in extended and contracted tail sheaths of T4 bacteriophage has been studied by optical diffractometry of electron micrographs. The analysis of such diffraction patterns shows ...
Unsteady Boundary Layers on Vibrating Spheres in a Uniform Stream
(The American Institute of Physics, 1965-05)
The influence of radial vibrations on forced convection from a sphere placed in a uniform stream of an incompressible fluid is studied mathematically. Consideration is given to first‐order perturbations of the harmonic ...
Detour transitions in internal bremsstrahlung
(Elsevier, 1969-09-08)
The contribution of so-called detour transitions to the internal bremsstrahlung accompanying nuclear beta decay is calculated. These are transitions in which the nucleus rather than the electrons radiates the photon. It ...
Atomic‐Beam Scattering Studies on the Li☒Hg System: Quantum Effects and Velocity Dependence of the Cross Sections
(The American Institute of Physics, 1965-04-01)
Measurements of the velocity dependence of the angular intensity distribution of 6Li and 7Li beams scattered by a crossed Hg beam are reported. The Li beams were velocity selected, the Hg beam Maxwellian. Angular intensity ...
Note on the Infrared Dichroism of Axially Oriented Polymers
(The American Institute of Physics, 1960-01)
Differential cross section of the reaction [pi]+ + p --> K+ + Y* (1385) at 4.0 and 5.05 GeV/c
(Elsevier, 1969-10-13)
Approximately 1900 events were obtained in the differential cross section measurements of the reaction [pi]+ + p --> K+ + Y* (1385). Forward peaks were found with slopes of 2.3 +/- 0.3 and 2.6 +/- 0.4 (GeV/c)-2 for 4 ...
Evidence for Pseudo‐Jahn—Teller Effect in XeF6
(The American Institute of Physics, 1967-06-01)
Molecular Structure of XeF6. II. Internal Motion and Mean Geometry Deduced by Electron Diffraction
(The American Institute of Physics, 1968-03-15)
The distribution of internuclear distances in gaseous XeF6 exhibits unusually diffuse XeF6 bonded and F–F geminal nonbonded peaks, the latter of which is severely skewed. The distribution proves the molecule cannot be a ...