Now showing items 321-330 of 344
Low‐Level Linear Microsecond Gate
(The American Institute of Physics, 1961-01)
A linear transmission gate for use in scintillation counter coincidence experiments is described. The gate is suitable for negative pulses of microsecond duration and is linear over a range of 0.01 to 5 v. The circuit is ...
Differential‐Operator Approximations to the Linear Boltzmann Equation
(The American Institute of Physics, 1960-09)
A measure of deviation from equilibrium of an ensemble of particles is proposed, which is physically appropriate and of especially simple form when expressed in terms of the expansion coefficients of the ensemble distribution ...
Linewidth Variations in ESR Spectra of o‐Dinitrobenzene Radicals
(The American Institute of Physics, 1967-05-15)
Hyperfine Structure of Thallium Chloride
(The American Institute of Physics, 1969-03-01)
The radio‐frequency spectra of TlCl at very weak electric and magnetic fields have been measured with a molecular beam electric resonance spectrometer. From these spectra the hyperfine interaction constants for the four ...
A force field for secondary chlorides
(Elsevier, 1967-08)
A force field has been derived for monochloro- and 2,4-dichloro-hydrocarbons. The Snyder-Schachtschneider force field for hydrocarbons was used as a starting point, the constants associated with the secondary chlorine being ...
Tetrahedral approximation in normal coordinate calculations of high polymers
(Elsevier, 1965-06)
Exploding Wire System with in Vacuo Preparation of Lithium Wire
(The American Institute of Physics, 1968-09)
Benzene Vibrational Exciton Spectrum
(The American Institute of Physics, 1967-11-01)
A critical discussion of the infrared polarization assignments of Zwerdling and Halford, in view of the now accepted benzene crystal structure, leads to acceptance of their results, though with somewhat reduced credibility. ...
The crystal structure of poly(bisphenol-A carbonate)
(Interscience Publishers, Inc.Wiley Periodiocals, Inc., 1962-10)
No Abstract.
Ground‐State Wavefunctions and Energies for the Helium Isoelectronic Series through Z = 10
(The American Institute of Physics, 1967-10-15)