A. O. Nier - Concepedia

Author

A. O. Nier

Also Known As

A O Nier, A. -O. Nier, A. O. C. Nier, A. O. Nier, A.O Nier, A.O. Nier, A.O.C. Nier, ALFRED O. NIER, Alfred Nier, Alfred O. C. Nier

223

Publications

11.6K

Citations

H-Index

177

Concepts

All Affiliations

University of Minnesota University of Minnesota System Harvard University

About

A. O. Nier is an author at University of Minnesota specializing in engineering, mass spectrometry, and earth science.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	47	93	8.6K
2	Medicine	19	24	3K
3	Arts	2	2	147
4	Education	2	2	73
5	Health Sciences	1	1	33

A. O. Nier

130

Publications

10.8K

Citations

H-Index

Page 1

	Year	Citations
A Redetermination of the Relative Abundances of the Isotopes of Carbon, Nitrogen, Oxygen, Argon, and Potassium A. O. Nier Physical Review Isotope AnalysisBiogeochemistryEngineeringSynthetic Argon IsotopeMedicine	1950	974
The search for organic substances and inorganic volatile compounds in the surface of Mars K. Biemann, J. Oró, Priestley Toulmin, Journal of Geophysical Research Atmospheres Organic GeochemistryEnvironmental ChemistryBiosignatureEngineeringChemical Form	1977	579
A Mass Spectrometer for Isotope and Gas Analysis A. O. Nier Review of Scientific Instruments Gas AnalysisEngineeringTrace Element GeochemistryElements CarbonChemistry	1947	557
Composition and structure of Mars' Upper atmosphere: Results from the neutral mass spectrometers on Viking 1 and 2 A. O. Nier, Michael B. McElroy Journal of Geophysical Research Atmospheres Upper AtmosphereAtmospheric SciencePlanetary EnvironmentNeutral Mass SpectrometersPlanetary Atmosphere	1977	502
A Mass Spectrometer for Routine Isotope Abundance Measurements A. O. Nier Review of Scientific Instruments Isotope AnalysisEngineeringMass SpectrometerSpectroscopyIsotope Geochemistry	1940	385
Search for Organic and Volatile Inorganic Compounds in Two Surface Samples from the Chryse Planitia Region of Mars K. Biemann, J. Oró, Priestley Toulmin, Science Volatile Inorganic CompoundsOrganic GeochemistryEnvironmental ChemistryBiogeochemistryEngineering	1976	302
Variations in the Relative Abundance of the Carbon Isotopes A. O. Nier, Earl A. Gulbransen Journal of the American Chemical Society EngineeringNuclear DataAltmetric Attention ScoreCarbon IsotopesRelative Abundance	1939	292
The Isotopic Constitution of Strontium, Barium, Bismuth, Thallium and Mercury A. O. Nier Physical Review Isotope AnalysisRare IsotopesEngineeringPhysicsMass-spectrographic Study	1938	274
A Redetermination of the Relative Abundances of the Isotopes of Neon, Krypton, Rubidium, Xenon, and Mercury A. O. Nier Physical Review Isotope AnalysisCosmic AbundanceCareful RedeterminationMass SpectrometerIsotopic Abundance Ratios	1950	261
The open‐source neutral‐mass spectrometer on Atmosphere Explorer‐C, ‐D, and ‐E A. O. Nier, W. E. Potter, D. R. Hickman, Radio Science EngineeringAccelerator Mass SpectrometryAtmospheric ScienceNumber DensitiesMass Spectrometry	1973	194

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