R. E. Marrs

4.0k citations

86 papers · 3.1k · h-index 30

Impact in

Radiation top 0.5%
- X-ray Spectroscopy and Fluorescence Analysis
- Nuclear Physics and Applications
Atomic and Molecular Physics, and Optics top 1%
- Atomic and Molecular Physics
- Advanced Chemical Physics Studies

Papers in

Atomic and Molecular Physics, and Optics 59
- Atomic and Molecular Physics 58
Radiation 37
- X-ray Spectroscopy and Fluorescence Analysis 26
- Nuclear Physics and Applications 13

Co-authors: D. A. Knapp (24 shared papers)J. Henderson (14 shared papers)P. Beiersdörfer (28 shared papers)M. B. Schneider (16 shared papers)M. A. Levine (10 shared papers)Morton A. Levine (11 shared papers)S. R. Elliott (6 shared papers)K. L. Wong (13 shared papers)
Journals: Physical Review A (14 papers)Physical Review Letters (14 papers)Review of Scientific Instruments (6 papers)Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms (4 papers)Nuclear Physics A (3 papers)
Partner nations: United States Germany United Kingdom

In The Last Decade

R. E. Marrs

86 papers receiving 3.0k citations

Peers

Countries citing papers authored by R. E. Marrs

Since Specialization

Citations

This map shows the geographic impact of R. E. Marrs'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 R. E. Marrs with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites R. E. Marrs more than expected).

Fields of papers citing papers by R. E. Marrs

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by R. E. Marrs. 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 R. E. Marrs. The network helps show where R. E. Marrs may publish in the future.

Co-authors

The 25 scholars most cited alongside R. E. Marrs, 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 R. E. Marrs Line = papers co-authored together R. E. Marrs links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

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#	Work
1	The Electron Beam Ion Trap: A New Instrument for Atomic Physics Measurements Physica Scripta ·Morton A. Levine, R. E. Marrs, J. Henderson, D. A. Knapp, M. B. Schneider	1988	372
2	Measurement of electron-impact–excitation cross sections for very highly charged ions Physical Review Letters ·R. E. Marrs, M. A. Levine, D. A. Knapp, J. Henderson	1988	240
3	Production and Trapping of Hydrogenlike and Bare Uranium Ions in an Electron Beam Ion Trap Physical Review Letters ·R. E. Marrs, S. R. Elliott, D. A. Knapp	1994	172
4	The use of an electron beam ion trap in the study of highly charged ions Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms ·M. A. Levine, R. E. Marrs, J. N. Bardsley, P. Beiersdörfer, C. L. Bennett, M.H. Chen, T. E. Cowan, D. D. Dietrich, J. Henderson, D. A. Knapp, A. L. Osterheld, B. M. Penetrante, M. B. Schneider, J. H. Scofield	1989	147
5	Measurement of level-specific dielectronic-recombination cross sections of heliumlike Fe xxv Physical Review A ·P. Beiersdörfer, T. W. Phillips, K. L. Wong, R. E. Marrs, D. A. Vogel	1992	123
6	Polarization of x-ray emission lines from heliumlike scandium as a probe of the hyperfine interaction Physical Review Letters ·J. Henderson, P. Beiersdörfer, C. L. Bennett, S. Chantrenne, D. A. Knapp, R. E. Marrs, M. B. Schneider, K. L. Wong, G. A. Doschek, J. F. Seely, C. M. Brown, R. E. LaVilla, J. Dubau, Morton A. Levine	1990	117
7	A high-energy electron beam ion trap for production of high-charge high-Z ions Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment ·D. A. Knapp, R. E. Marrs, S. R. Elliott, E. W. Magee, R. Zasadzinski	1993	99
8	Dielectronic recombination of heliumlike nickel Physical Review Letters ·D. A. Knapp, R. E. Marrs, M. A. Levine, C. L. Bennett, M. H. Chen, J. Henderson, M. B. Schneider, J. H. Scofield	1989	93
9	Structure and Lamb shift of 2s1/2-2p3/2levels in lithiumlikeU89+through neonlikeU82+ Physical Review Letters ·P. Beiersdörfer, D. A. Knapp, R. E. Marrs, S. R. Elliott, M. H. Chen	1993	89
10	The Electron-Beam Ion Trap Physics Today ·R. E. Marrs, P. Beiersdörfer, Dieter Schneider	1994	88
11	High-resolution x-ray spectrometer for an electron beam ion trap Review of Scientific Instruments ·P. Beiersdörfer, R. E. Marrs, J. Henderson, D. A. Knapp, M. A. Levine, D. B. Platt, M. B. Schneider, D. A. Vogel, K. L. Wong	1990	87
12	Search for Neutral-Weak-Current Effects in the NucleusF18 Physical Review Letters ·C. A. Barnes, M. M. Lowry, J. M. Davidson, R. E. Marrs, Fernando B. Morinigo, Byong Hoon Chang, E. G. Adelberger, H. E. Swanson	1978	86
13	Ion-collision experiments with slow, very highly charged ions extracted from an electron-beam ion trap Physical Review A ·D. Schneider, D. R. DeWitt, M. W. Clark, R. Schuch, C. L. Cocke, Robert William Schmieder, K. J. Reed, M. H. Chen, R. E. Marrs, M. A. Levine, Renée T. Fortner	1990	79
14	Dielectronic recombination of heliumlike ions Physical Review A ·D. A. Knapp, R. E. Marrs, M. B. Schneider, M. H. Chen, M. A. Levine, P. Lee	1993	78
15	Indirect x-ray line formation processes in highly charged barium Physical Review Letters ·P. Beiersdörfer, A. L. Osterheld, M. H. Chen, J. Henderson, D. A. Knapp, Morton A. Levine, R. E. Marrs, K. J. Reed, M. B. Schneider, D. A. Vogel	1990	57
16	Measurement of two-electron contributions to the ground-state energy of heliumlike ions Physical Review A ·R. E. Marrs, S. R. Elliott, Th. Stöhlker	1995	55
17	Observation of magnetic octupole decay in atomic spectra Physical Review Letters ·P. Beiersdörfer, A. L. Osterheld, J. H. Scofield, Bradford J. Wargelin, R. E. Marrs	1991	54
18	Measurement of the self-energy contribution to the 2s-3presonance transition in neonlike ytterbium Physical Review A ·P. Beiersdörfer, M. H. Chen, R. E. Marrs, Morton A. Levine	1990	50
19	Precision measurement of the 3s1/2-3p3/2transition energy in Na-like platinum ions Physical Review Letters ·T. E. Cowan, C. L. Bennett, D. D. Dietrich, J. Bixler, Charles J. Hailey, J. Henderson, D. A. Knapp, M. A. Levine, R. E. Marrs, M. B. Schneider	1991	48
20	Evaporative cooling of highly charged dysprosium ions in an enhanced electron-beam ion trap Physical Review A ·B. M. Penetrante, J. N. Bardsley, Morton A. Levine, D. A. Knapp, R. E. Marrs	1991	46

About R. E. Marrs

R. E. Marrs is a scholar working on Atomic and Molecular Physics, and Optics, Radiation, Spectroscopy, Nuclear and High Energy Physics and Mechanics of Materials, having authored 86 papers that have together received 3.1k indexed citations. Recurring topics across this work include Atomic and Molecular Physics (58 papers), Mass Spectrometry Techniques and Applications (37 papers), X-ray Spectroscopy and Fluorescence Analysis (26 papers), Nuclear physics research studies (20 papers), Laser-induced spectroscopy and plasma (14 papers), Nuclear Physics and Applications (13 papers), Ion-surface interactions and analysis (12 papers) and Quantum Chromodynamics and Particle Interactions (8 papers). The work is most often cited by research in Radiation (974 citations), Atomic and Molecular Physics, and Optics (2.5k citations), Spectroscopy (1.2k citations), Nuclear and High Energy Physics (803 citations) and Mechanics of Materials (1.0k citations). R. E. Marrs has collaborated with scholars based in United States, Germany and United Kingdom. Frequent co-authors include D. A. Knapp, J. Henderson, P. Beiersdörfer, M. B. Schneider, M. A. Levine, Morton A. Levine, S. R. Elliott, K. L. Wong, D. A. Vogel and S. R. Elliott. Their work appears in journals such as Physical Review A, Physical Review Letters, Review of Scientific Instruments, Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms and Nuclear Physics A.

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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