Now showing items 151-160 of 183
Excitation Temperature of Chromium in the Shock Tube
(The American Institute of Physics, 1959-09)
On the Interaction of Two Plane Shocks Facing in the Same Direction
(The American Institute of Physics, 1954-05)
Paramagnetic Resonance Absorption in Some Organic Biradicals
(The American Institute of Physics, 1956-10)
Four compounds of the form 4,4′‐polymethylenebistriphenylmethyl, one compound of the form (1,4‐phenylene)bisdiarylmethyl, three compounds of the form (4,4′‐biphenylene)bisdiarylmethyl, and one compound, 4,4′‐oxybistriphenylmethyl ...
Compressible Supersonic Flow in Jets under the Kármán‐Tsien Pressure‐Volume Relation
(The American Institute of Physics, 1951-02)
The two‐dimensional supersonic irrotational flow of a gas in a jet is studied by use of the Kármán‐Tsien pressure‐volume law. There are two limitations to such a study: (1) since the fluid flow is not continued from the ...
Assignment of the OH In‐Plane Deformation Frequency
(The American Institute of Physics, 1956-10)
Oxygen‐18 Isotope Effect in the Reaction of Oxygen with Copper
(The American Institute of Physics, 1955-10)
The fractionation of oxygen‐18 in the reaction of copper with oxygen of natural isotopic composition has been measured over the temperature range 68—256°C. The oxide films (estimated thicknesses varying from 150—2500 A) ...
Measurements of the Mobilities of the Negative Ions in Oxygen and in Mixtures of Oxygen with the Noble Gases, Hydrogen, Nitrogen, and Carbon Dioxide
(The American Institute of Physics, 1957-09)
The mobility constants for oxygen negative ions in He, Ne, A, Kr, Xe, H2, N2, and CO2, each containing various partial pressures of O2 were measured, and extrapolations to zero partial pressure of O2 were obtained. A ...
Errata: Bending Motions in the Dihalides of Group II Metals
(The American Institute of Physics, 1959-04)
Rapid Separations of Protactinium and Uranium Radioisotopes from Cyclotron Bombarded Thorium Nitrate
(The American Institute of Physics, 1952-04)