Accession Number : AD0696281

Title :   QUARTERLY PROGRESS REPT NO. 95,

Corporate Author : MASSACHUSETTS INST OF TECH CAMBRIDGE RESEARCH LAB OF ELECTRONICS

Personal Author(s) : Zimmermann,H. J. ; Harvey,G. G. ; Mason,S. J.

Report Date : 15 OCT 1969

Pagination or Media Count : 154

Abstract : Contents: General physics--Hydrogen atom addition to solid isobutylene at 77K; Pulsar observations with a swept-frequency local oscillator, Search for the 1.35-cm stratospheric H2O line, Pulsar observations, Ku-band interferometer, Extended bandwidth long baseline interferometry, 60-GHz mixer, Some aspects of high dynamic range amplification, Intermodulation distortion analysis, Experimental investigation of the velocity distribution of hydrogen molecules desorbed from metal surfaces, Ultrasonic dispersion in piezoelectric semiconductors, Nonlinear interaction between a sound field and a liquid surface, Nonlinear wave distortion of acoustic-noise spectrum, Parametric cross-modulation effects in gas lasers, Parametric effects in the helium-neon gas laser, Use of addition theorems for electromagnetic field synthesis on circular cylinders and spheres, Quantization of electromagnetic radiation fields in moving uniaxial media; Plasma cynamics--Anomalous cyclotron radiation, Stability of electron beams with velocity shear; Communication sciences and engineering--Speech and audio computer-aided examination and analysis facility, TASS-another terminal analog speech synthesis system, A facility for studying perception of timing in natural speech, On the inappropriateness of rule features, Moire patterns in sampling halftone pictures, Holography and imaging of three-dimensional objects, Survey of type font usage, Current noise in nerve membrane-some comments on measurement techniques, Comparison of two models relating the resting membrane potential of squid axon to ion concentrations, Alternate route for acoustic stimulation of a lizard inner ear, Automated system to control stimulus.

Descriptors :   (*ELECTRONICS, SCIENTIFIC RESEARCH), (*PHYSICS, SCIENTIFIC RESEARCH), (*COMMUNICATION SYSTEMS, SCIENTIFIC RESEARCH), PLASMAS(PHYSICS), RADIO ASTRONOMY, MICROWAVE SPECTROSCOPY, GAS LASERS, ACOUSTICS, ELECTROMAGNETISM, SPEECH, LINGUISTICS, BIOPHYSICS

Subject Categories : Plasma Physics and Magnetohydrodynamics
      Non-radio Communications

Distribution Statement : APPROVED FOR PUBLIC RELEASE