Accession Number:

AD0661448

Title:

QUARTERLY PROGRESS REPORT NO. 87,

Descriptive Note:

Corporate Author:

MASSACHUSETTS INST OF TECH CAMBRIDGE RESEARCH LAB OF ELECTRONICS

Report Date:

1967-10-15

Pagination or Media Count:

257.0

Abstract:

Contents Scattering of alkali metals by oxygen-containing molecules in crossed molecular beams Cosmic background measurements at 9.24 mm Very long baseline interferometry with independent time standards Resolution of the mass spectrometer Optical phonons in CdSxSe1-x mixed crystals Experiments to determine the aerosol content of air from spectral analysis of laser echoes Measurement of the density and temperature of the electrons in a low-density reflex discharge by scattering of continuous-wave A laser light Method for high resolution NMR in solids Thermally excited surface waves, optical heterodyne scattering experiment Surface phonon lifetime by conditional probability measurement Diffraction of light by ultrasonic waves in single crystals Nonlinear acoustics, sound propagation in a duct Radiofrequency absorption in plasmas Bremsstrahlung from a highly turbulent plasma at harmonics of the plasma frequency Diffusion wave experiment System C Computer models of the beam-plasma interaction Thin electron-beam interactions with ions in a plasma-filled waveguide Alternative stability analyses Dynamics of the plasma boundary Interactions of a spiraling electron beam with a plasma Low-field microwave emission from contactless indium antimonide samples Hollow-cathode arc plasma Effects of noise on cepstral estimation of echoes Some properties of the cepstrum Studies in convolutional coding Control of a reading machine by the blind Digital linear time-variant filtering Surface reconstruction from contour samples Computer-controlled tactile display Preliminary work on a new model of binaural hearing.

Subject Categories:

  • Astrophysics
  • Computer Hardware
  • Cybernetics
  • Test Facilities, Equipment and Methods
  • Nuclear Physics and Elementary Particle Physics
  • Plasma Physics and Magnetohydrodynamics
  • Bionics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE