Now showing items 1-10 of 47
New chain conformations of poly(glutamic acid) and polylysine
(Wiley Subscription Services, Inc., A Wiley Company, 1968-09)
No Abstract.
Neutron-nuclei total cross sections at 27 GeV/c
(Elsevier, 1968-08-05)
The total cross sections for 27 GeV/c neutrons on eight heavy elements, Be through U, has been measured and found to obey the empirical relationship [sigma]T = 48A0.75mb.
Stability of a Horizontal Fluid Interface in a Periodic Vertical Electric Field
(The American Institute of Physics, 1968-07)
The stability of the interface in the presence of a periodic electric field is considered. It is shown that the stability is governed by a Mathieu equation, that the interface can be unstable even if the electric field is ...
Coulomb displacement energies in the shell
(Elsevier, 1968-06-24)
The experimental Coulomb displacement energies in the shell (except one) can be described by Hecht's Coulomb energy equation with a standard deviation of 8.5 keV if it is assumed that the Coulomb interaction radius is ...
Energy Expectation Values and the Integral Hellmann–Feynman Theorem: H2+ Molecule
(The American Institute of Physics, 1968-08-01)
It is by now well known that the integral Hellmann–Feynman (IHF) theorem has little quantitative utility for chemically interesting problems, although the formalism potentially affords a ready physical interpretation of ...
Use of a Linear Staircase Generator in Displaying Synchronized Pulse Activity
(The American Institute of Physics, 1968-09)
Dynamics of Bubbles Moving in Liquids with Pressure Gradient
(The American Institute of Physics, 1968-06)
The time history of the velocity, size, and deformation of a bubble moving in the flow field around a point source or sink is studied analytically. Consideration is given to the case where the changes in the bubble velocity, ...
Comment on “Oblique Incidence of an Electromagnetic Wave on a Plasma Layer”
(The American Institute of Physics, 1968-12)
Small 10 kG Pulsed Magnet
(The American Institute of Physics, 1968-11)
A small magnet pulsed at 2000 cps is described. The method of construction by interlacing spirals of Teflon and copper is discussed. The field produced is through a volume of approximately 1 cc. The total volume of the ...