Now showing items 1-10 of 32
WHITE‐LIGHT RECONSTRUCTION OF COLOR IMAGES FROM BLACK‐AND‐WHITE VOLUME HOLOGRAMS RECORDED ON SHEET FILM
(The American Institute of Physics, 1966-09-01)
The method of ``white‐light reflection holography'' first described by Stroke and Labeyrie (Physics Letters 20, 368, March 1, 1966) and subsequently verified by a number of authors, has now been extended to the recording ...
Configuration Interaction in Two‐ and Three‐Electron Atoms
(The American Institute of Physics, 1966-12-01)
The ground states of the first four members of the helium isoelectronic series and the 22S and 22P states of lithium are calculated using a configuration‐interaction expansion in a complete denumerable set of single‐particle ...
Singular Integral Equations
(The American Institute of Physics, 1966-12)
The integral equationP∫cK(ζ′,ζ)ζ′−ζφ(ζ′)dζ′=h(ζ)φ(ζ)+f(ζ)is shown to have simple solutions obtained by standard and elementary methods if h and K have appropriate analytic properties.
Shock Tube Measurement of Pb I Lines
(The American Institute of Physics, 1966-07)
Oscillator strengths of lead atom spectral lines have been measured by observing the radiation emanating from gas samples heated to 10 000°K in a pressure‐driven shock tube. Shocks were produced by allowing hydrogen at ...
TWO‐BEAM INTERFEROMETRY BY SUCCESSIVE RECORDING OF INTENSITIES IN A SINGLE HOLOGRAM
(The American Institute of Physics, 1966-01-15)
Omegatron Mass Spectrometer for Partial Pressure Measurements in Upper Atmosphere
(The American Institute of Physics, 1966-06)
A simple Omegatron mass analyzer used for measuring density and temperature of nitrogen in the 100 to 350 km region of the upper atmosphere has been developed. The mechanical and electrical configurations have been designed ...
Laser‐Stimulated Nucleation in a Bubble Chamber
(The American Institute of Physics, 1966-01)
Molecular Beam Measurement of the Hyperfine Structure of 85Rb19F
(The American Institute of Physics, 1966-11-15)
Radio‐frequency transitions between the hfs levels of the J=1 rotational state in 85Rb19F have been observed using a molecular beam electric resonance spectrometer. From these spectra we have obtained values for the constant ...
Electroluminescent Panels as Pulsed Fiducial Marks in Spark Chamber Experiment
(The American Institute of Physics, 1966-04)