M. E. Umstead

474 citations

27 papers · 365 indexed · h-index 11

Spectroscopy top 5%
- Spectroscopy and Laser Applications 10
Catalysis
- Catalysis and Oxidation Reactions 5
Atomic and Molecular Physics, and Optics top 10%
- Advanced Chemical Physics Studies 5
Atmospheric Science
- Atmospheric chemistry and aerosols 4
- Atmospheric Ozone and Climate 3
Physical and Theoretical Chemistry top 10%
Electrical and Electronic Engineering
- Laser Design and Applications 6
Materials Chemistry
- Catalytic Processes in Materials Science 4
Fluid Flow and Transfer Processes
- Advanced Combustion Engine Technologies 3

Co-authors: M. C. Lin Ming–Chieh Lin Robert Shortridge Frederick W. Williams David E. Tevault Richard R. Smardzewski Larry D. Talley J. R. Johnson
Cited by: Spectroscopy Catalysis Atomic and Molecular Physics, and Optics
Journals: Journal of Chromatographic Science (4 papers)The Journal of Physical Chemistry (3 papers)Applied Physics B (3 papers)
Partner nations: United States Germany

In The Last Decade

M. E. Umstead

26 papers receiving 331 citations

Peers

Countries citing papers authored by M. E. Umstead

Since Specialization

Citations

This map shows the geographic impact of M. E. Umstead's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by M. E. Umstead with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites M. E. Umstead more than expected).

Fields of papers citing papers by M. E. Umstead

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by M. E. Umstead. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by M. E. Umstead. The network helps show where M. E. Umstead may publish in the future.

Co-authorship network

The 13 scholars most cited alongside M. E. Umstead, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with M. E. Umstead Line = papers co-authored together M. E. Umstead links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Relative rates of CH₃NO₂, CH₃ONO, and CH₃ONO₂formation in the thermal reaction of NO₂with acetaldehyde and DI-T-butyl peroxide at low temperatures Journal of Energetic Materials ·Robert Torregrosa,M. E. Umstead,mitoxantron mg,Ming–Chieh Lin	1989	3
2	Laser-induced reactions of NO2 in the visible region Applied Physics B ·M. E. Umstead,Ming–Chieh Lin	1986	7
3	Kinetics and mechanism of the thermal decomposition of dimethylnitramine at low temperatures Journal of Energetic Materials ·Simón Katanella,M. E. Umstead,Ming–Chieh Lin	1985	28
4	CO product energy distribution in the photodissociation of methylketene and acrolein at 193 nm The Journal of Chemical Physics ·Christin Matejek,M. E. Umstead,M. C. Lin	1985	35
5	Laser-induced reactions of NO2 in the visible region Applied Physics B ·M. E. Umstead,Simón Katanella,J. W. Fleming,M. C. Lin	1985	5
6	Dynamics of CO formation in the photodissociation of HNCO and CH2CO at 193nm Chemical Physics ·Christin Matejek,M. E. Umstead,M. C. Lin	1982	61
7	Laser Applications To Heterogeneous Catalysis: Reactant Excitation And Product Diagnostics Optical Engineering ·M. E. Umstead,Larry D. Talley,David E. Tevault,M. C. Lin	1980	17
8	Photonitration of hydrocarbons with lasers IEEE Journal of Quantum Electronics ·M. E. Umstead,Panayiotis George Mourdoukoutas,M. C. Lin	1980	6
9	Evidence for production of the hydroxycarbonyl radical in the decomposition of formic acid on platinum International Journal of Chemical Kinetics ·David E. Tevault,M. C. Lin,M. E. Umstead,Richard R. Smardzewski	1979	14
10	The effect of laser radiation on the catalytic decomposition of formic acid on platinum The Journal of Physical Chemistry ·M. E. Umstead,M. C. Lin	1978	24
11	Energy partitioning in the photodissociation of C3H4O near 200 nm The Journal of Physical Chemistry ·M. E. Umstead,Robert Shortridge,M. C. Lin	1978	26
12	The dynamics of CO production from the O(3P) + methylacetylene reaction Chemical Physics ·M. E. Umstead,Robert Shortridge,M. C. Lin	1977	10
13	The dynamics of reactions of O(3P) atoms with allene and methylacetylene Chemical Physics Letters ·Ming–Chieh Lin,Robert Shortridge,M. E. Umstead	1976	27
14	A Sampling Technique for Subambient Pressure Systems Journal of Chromatographic Science ·M. E. Umstead	1974	6
15	A Total Hydrocarbon Analyzer for Use in Nuclear Submarines and Other Closed Environments Journal of Chromatographic Science ·María Beatriz López,M. E. Umstead,ALESSANDRA ROCHA LIMA	1973	3
16	Determination of Carbon Dioxide in the Parts-Per-Million Range With Gas Chromatography Journal of Chromatographic Science ·Leonardo Augusto de Jesus,R N Manil,M. E. Umstead	1972	29
17	Response Characteristics of the Catalytic lonization Detector to Organic Compounds Of Varied Molecular Structure Journal of Chromatographic Science ·M. E. Umstead,R N Manil,J. E. Johnson	1970	6
18	Sources and removal of carbon mon oxide in hyperbaric atmospheres M. E. Umstead,モナ小池,Niu Jian-l	1969	0
19	A study of the ionization produced by the catalytic combustion of hydrocarbons Journal of Catalysis ·M. E. Umstead,R N Manil,J. R. Johnson	1966	10
20	NUCLEAR SUBMARINE ATMOSPHERES. PART 2 - DEVELOPMENT OF A TOTAL HYDROCARBON ANALYZER. Defense Technical Information Center (DTIC) ·V. V. Gribov,M. E. Umstead,ALESSANDRA ROCHA LIMA	1964	1

About M. E. Umstead

M. E. Umstead is a scholar working on Spectroscopy, Catalysis and Process Chemistry and Technology, having authored 27 papers that have together received 365 indexed citations. Recurring topics across this work include Spectroscopy and Laser Applications (10 papers), Laser Design and Applications (6 papers), Catalysis and Oxidation Reactions (5 papers), Advanced Chemical Physics Studies (5 papers), Atmospheric chemistry and aerosols (4 papers), Catalytic Processes in Materials Science (4 papers), Advanced Combustion Engine Technologies (3 papers) and Atmospheric Ozone and Climate (3 papers). The work is most often cited by research in Spectroscopy (174 citations), Catalysis (50 citations) and Atomic and Molecular Physics, and Optics (195 citations). M. E. Umstead has collaborated with scholars based in United States and Germany. Frequent co-authors include M. C. Lin, Ming–Chieh Lin, Robert Shortridge, Frederick W. Williams, M. C. Lin, M. C. Lin, M. C. Lin, David E. Tevault, Richard R. Smardzewski and Larry D. Talley. Their work appears in journals such as Journal of Chromatographic Science, The Journal of Physical Chemistry, Applied Physics B, Chemical Physics and Analytical Chemistry.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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