Review of: Richard 0. Gamble II, How to Reduce Professional Liability for Engineers and Architects

Review of Richard 0. Gamble II, How to Reduce Professional Liability for Engineers and Architects (Noyes Data Corporation 1987) Foreword, references, index, table of cases. LC: 87-12256; ISBN: 0-8155-1128-0. [102 pp. Cloth $36.00. Mill Road, Park Ridge NJ 07656.

Flat conductor cable survey

Design handbook contains data and illustrations concerned with commercial and Government flat-conductor-cable connecting and terminating hardware. Material was obtained from a NASA-sponsored industry-wide survey of approximately 150 companies and Government agencies

A synoptic study of Sudden Phase Anomalies (SPA's) effecting VLF navigation and timing

Sudden phase anomalies (SPA's) observed on VLF recordings are related to sudden ionospheric disturbances due to solar flares. Results are presented for SPA statistics on 500 events observed in New York during the ten year period 1961 to 1970. Signals were at 10.2kHz and 13.6kHz emitted from the OMEGA transmitters in Hawaii and Trinidad. A relationship between SPA frequency and sun spot number was observed. For sun spot number near 85, about one SPA per day will be observed somewhere in the world. SPA activity nearly vanishes during periods of low sun spot number. During years of high solar activity, phase perturbations observed near noon are dominated by SPA effects beyond the 95th percentile. The SPA's can be represented by a rapid phase run-off which is approximately linear in time, peaking in about 6 minutes, and followed by a linear recovery. Typical duration is 49 minutes

Total energy distribution measurements of field emitted electrons Progress report, 15 May - 15 Sep. 1969

Fermi surfaces, Brillouin zones, and field energy distributions in band structures of rheniu

Total energy distribution measurements of field emitted electrons Final report, 15 Nov. 1968 - 15 Dec. 1969

Total energy distribution of field emitted electrons with respect to adsorption effect

Investigation of electron emission characteristics of low work function surfaces quarterly progress report no. 2, 28 dec. 1964 - 31 mar. 1965

Quality and stability of electron emission characteristics of low work function surfaces - tungste

Total Energy Distribution Measurements of Field Emitted Electrons Progress Report, 14 Feb. - 14 May 1968

Potential energy analyzer tube for measuring field emitted electrons from coated tungsten and molybdenum surface