A. Rich

1.0k citations

39 papers · 779 indexed · h-index 17

Impact in

Nuclear and High Energy Physics top 5%
- Particle physics theoretical and experimental studies
- Dark Matter and Cosmic Phenomena
- Neutrino Physics Research
Atomic and Molecular Physics, and Optics top 5%
- Atomic and Molecular Physics
- Atomic and Subatomic Physics Research

Papers in ⓘ

Nuclear and High Energy Physics 13
- Dark Matter and Cosmic Phenomena 6
- Particle physics theoretical and experimental studies 6
Mechanics of Materials 23
- Muon and positron interactions and applications 23

Co-authors: David W. Gidley (9 shared papers)P. W. Zitzewitz (13 shared papers)R. S. Conti (11 shared papers)J. Van House (12 shared papers)C. I. Westbrook (3 shared papers)D. W. Gidley (3 shared papers)D. E. Newman (4 shared papers)Roger A. Hegstrom (2 shared papers)
Journals: Physical Review Letters (13 papers)Origins of Life and Evolution of Biospheres (4 papers)Nature (2 papers)IEEE Transactions on Nuclear Science (1 paper)The Astrophysical Journal (1 paper)
Partner nations: United States Germany Switzerland

In The Last Decade

A. Rich

38 papers receiving 735 citations

Peers

Countries citing papers authored by A. Rich

Since Specialization

Citations

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

Fields of papers citing papers by A. Rich

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by A. Rich. 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 A. Rich. The network helps show where A. Rich may publish in the future.

Co-authors

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

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 39 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Precision measurement of the orthopositronium vacuum decay rate using the gas technique Physical review. A, General physics ·C. I. Westbrook, David W. Gidley, R. S. Conti, A. Rich	1989	74
2	Spin Polarization of Low-Energy Positron Beams Physical Review Letters ·P. W. Zitzewitz, J. C. Van House, A. Rich, D. W. Gidley	1979	67
3	β Decay and the origins of biological chirality: experimental results Nature ·David W. Gidley, A. Rich, J. Van House, P. W. Zitzewitz	1982	61
4	New precision measurement of the orthopositronium decay rate: A discrepancy with theory Physical Review Letters ·C. I. Westbrook, David W. Gidley, R. S. Conti, A. Rich	1987	59
5	Measurements of the23S1-23PJ(J=0,1,2) fine-structure splittings in positronium Physical Review Letters ·S. Hatamian, R. S. Conti, A. Rich	1987	56
6	Measurement of the Vacuum Decay Rate of Orthopositronium Physical Review Letters ·David W. Gidley, P. W. Zitzewitz, K. A. Marko, A. Rich	1976	42
7	Precision Experimental Verification of Special Relativity Physical Review Letters ·D. E. Newman, G. W. Ford, A. Rich, E. Sweetman	1978	35
8	New estimates of asymmetric decomposition of racemic mixtures by natural β-radiation sources Nature ·Roger A. Hegstrom, A. Rich, J. Van House	1985	34
9	New Precision Measurements of the Decay Rates of Singlet and Triplet Positronium Physical Review Letters ·D. W. Gidley, A. Rich, E. Sweetman, David West	1982	34
10	Calculation of a Mirror Asymmetric Effect in Electron Scattering from Chiral Targets Physical Review Letters ·A. Rich, J. Van House, Roger A. Hegstrom	1982	34
11	New Experimental Value for the Orthopositronium Decay Rate Physical Review Letters ·David W. Gidley, A. Rich, P. W. Zitzewitz, D. A. L. Paul	1978	29
12	Precision measurement of positron polarization inGa68decay based on the use of a new positron polarimeter Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields ·Garth L. Gerber, D. E. Newman, A. Rich, E. Sweetman	1977	29
13	New Method for Precision Positron Polarimetry: First Results and Future Applications Physical Review Letters ·M. Skalsey, T. A. Girard, D. E. Newman, A. Rich	1982	26
14	Spin-polarized low-energy positron beams and their applications Applied Physics A ·A. Rich, J. Van House, David W. Gidley, R. S. Conti, P. W. Zitzewitz	1987	24
15	Beta decay and the origin of biological chirality: New experimental results Origins of Life and Evolution of Biospheres ·J. House, A. Rich, P. W. Zitzewitz	1984	22
16	Search for C-violating, P-conserving interactions and observation of 23S1 to 21P1 transitions in positronium Physics Letters A ·R. S. Conti, S. Hatamian, L. Skalsey Lapidus, A. Rich, M. Skalsey	1993	18
17	Tests of the discrete symmetriesC,P, andTin one-photon transitions of positronium Physical review. A, General physics ·R. S. Conti, S. Hatamian, A. Rich	1986	16
18	Direct Measurement of thegFactor of the Free Positron Physical Review Letters ·A. Rich, H. R. Crane	1966	13
19	Comment on "Positronium Formation and Diffusion in a Molecular Solid Studied with Variable-Energy Positrons" Physical Review Letters ·J. Van House, A. Rich, P. W. Zitzewitz	1984	11
20	Corrections to the measuredn=1hyperfine interval of positronium due to annihilation effects Physical review. A, General physics ·A. Rich	1981	9

About A. Rich

A. Rich is a scholar working on Nuclear and High Energy Physics, Mechanics of Materials, Radiation, Atomic and Molecular Physics, and Optics and Astronomy and Astrophysics, having authored 39 papers that have together received 779 indexed citations. Recurring topics across this work include Muon and positron interactions and applications (23 papers), Atomic and Molecular Physics (17 papers), Dark Matter and Cosmic Phenomena (6 papers), Particle accelerators and beam dynamics (6 papers), Particle physics theoretical and experimental studies (6 papers), Atomic and Subatomic Physics Research (5 papers), Origins and Evolution of Life (5 papers) and Radioactive Decay and Measurement Techniques (4 papers). The work is most often cited by research in Nuclear and High Energy Physics (286 citations), Atomic and Molecular Physics, and Optics (477 citations), Mechanics of Materials (372 citations), Radiation (84 citations) and Astronomy and Astrophysics (128 citations). A. Rich has collaborated with scholars based in United States, Germany and Switzerland. Frequent co-authors include David W. Gidley, P. W. Zitzewitz, R. S. Conti, J. Van House, C. I. Westbrook, D. W. Gidley, D. E. Newman, Roger A. Hegstrom, M. Skalsey and K. A. Marko. Their work appears in journals such as Physical Review Letters, Origins of Life and Evolution of Biospheres, Nature, IEEE Transactions on Nuclear Science and The Astrophysical Journal.

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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