A study of trace contaminant identification by microwave double resonance spectroscopy
Trace contaminant identification using microwave double resonance spectroscopy
Flynn, G. W.↗
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Search indexed NASA NTRS and DOE OSTI research on propulsion, heat transfer, battery materials and energy systems. Follow report and document links to the original sources.
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Studies on trace elements in the sporulation of bacteria and the germination of bacterial spores Final report, Jun. 1964 - Dec. 1967
Trace elements in sporulation of bacteria and germination of bacterial spores
Slepecky, R. A.↗
Diffusion of trace gases for leak detection in aerospace systems
Diffusion of Freon and helium trace gases for detection of leaks in aerospace systems
Brown, J. L.↗
A mass spectrometric procedure for rapid identification of trace volatile metabolites.
Mass spectrometric method for rapid identification of trace volatile metabolites of respiratory atmosphere contained in isolated incubation flask
Parker, D. J.↗
Ray tracing in the ionosphere.
Ray tracing in ionosphere, calculating position coordinates and time delay for plane stratified plasma
Shmoys, J.↗
Separation of traces of metal ions from sodium matrices
Method for isolating metal ion traces from sodium matrices consists of two extractions and an ion exchange step. Extraction is accomplished by using 2-thenoyltrifluoracetone and dithizone followed by cation exchange.
Korkisch, J.↗
Chromatographic detection and analysis of traces of hydrocarbons
Special analytical column having in series two separate absorption sections charged with beads of porous polymer and a sample of gas detects traces of hydrocarbons. New method requires only 15 minutes for execution.
Fickey, E. W.↗
Solar simulator optimization through defocusing - A result of computerized optical system ray-tracing study
Computerized optical system ray tracing study for solar simulator optimization through defocusing
Riise, H. N.↗
Development and design of an isotope-heated catalytic oxidizer trace contaminant control system
Development and design of isotope heated catalytic oxidizer trace contaminant control system
Olcott, T. M.↗
Research on field-aligned propagation of HF radiowaves using Alouette 2 topside sounder data and digital ray-tracing techniques
High frequency radio wave propagation research using Alouette 2 topside sounder data and digital ray tracing techniques
Herman, J. R.↗
Techniques applicable to mass spectrometry of gaseous trace contaminants Interim report
Techniques for use in mass spectrometry of gaseous trace contaminants
Myer, J. A.↗
The distribution of trace quantities of germanium between metal, silicate and sulfide phases.
Hydrothermal investigation of Ge trace quantity distribution between metal, silicate and sulfide phases at controlled oxygen partial pressure by oxygen buffer techniques
Wai, C. M.↗
Ray tracing studies for the topside ionosphere.
Nonvertical propagation effects on high altitude topside ionosphere sounder data reduction, using ray tracing
Colin, L.↗
Field tracing with electrostatic probes in low density slightly ionized flows.
Ion collecting cylindrical electrostatic probes as flow field tracing instruments in low density slightly ionized flows
Bloom, M. H.↗
Model studies of the kinked Z trace in topside ionograms.
Propagation characteristic model study of kinked Z trace observed on topside ionograms and explained by magnetoionic theory
Chan, K. L.↗
Trace porphyrin complexes - Fluorescence detection by demetallation with methanesulfonic acid.
Detection and spectral examination of trace porphyrin complexes by demetallation with methanesulfonic acid and spectrofluorometry, compared to absorption spectrophotometry
Baker, B. L.↗
Effects of sonic booms and subsonic jet flyover noise on skeletal muscle tension and a paced tracing task
Effects of sonic booms and subsonic jet flyover noise on skeletal muscle tension and paced tracing task
Kryter, K. D.↗
A computer program for ray trace through spacecraft windows
Computer program for tracing rays through spacecraft windows
White, K. C.↗