Now showing items 1-10 of 11
Normal Frequencies of a Simple Cubic Lattice. III
(The American Institute of Physics, 1952-05)
For a simple cubic crystal, with forces resisting displacement along and perpendicular to the connecting line between closest neighbors, the secular equation for the internal motions is rigorously broken down to ultimate ...
A Statistical Approach to the Space‐Charge Distribution in a Cut‐Off Magnetron
(The American Institute of Physics, 1952-09)
When the anode potential of a nonoscillating magnetron is lower than the cut‐off potential, the discrete electron‐to‐electron interaction has an effect on the space‐charge distribution which would be negligible if only ...
The Potential Constants of Ethane
(The American Institute of Physics, 1952-02)
The infrared and Raman data of light and heavy ethane (C2H6 and C2D6) have been reexamined for the purpose of determining as accurately as possible the potential constants of the ethane molecule. In order to fill in some ...
The Interaction of Plane Shock Waves and Rough Surfaces
(The American Institute of Physics, 1952-12)
Shock tube experiments have been conducted to determine the effect of surface roughness on shock waves in nitrogen passing over the surface. Shock retardation was measured for a series of two‐ and three‐dimensionally rough ...
Remote Opening and Sealing of Metal Tubes
(The American Institute of Physics, 1952-07)
``One‐shot'' methods of opening and sealing metal tubes are described. These methods were developed for taking high altitude atmospheric samples in metal bottles carried aloft by rockets and are performed by pyrotechnic ...
The Effect of Hydrogen Bonding on the Hindered Rotation of the Hydroxyl Group in Alcohols
(The American Institute of Physics, 1952-12)
Rapid Separations of Protactinium and Uranium Radioisotopes from Cyclotron Bombarded Thorium Nitrate
(The American Institute of Physics, 1952-04)
The Zeros of P′nι(x0) of Non‐Integral Degree
(Willow Run Research Center, University of MichiganWiley Periodicals, Inc., 1952-04)
Orientation of Crystallites in Stretched Polyethylene
(The American Institute of Physics, 1952-02)