D. G. Ryan

925 citations

25 papers · 684 · h-index 14

Impact in

Nuclear and High Energy Physics top 5%
- Particle physics theoretical and experimental studies
- Quantum Chromodynamics and Particle Interactions
- High-Energy Particle Collisions Research
- Nuclear physics research studies
Spectroscopy top 10%
- Advanced NMR Techniques and Applications

Papers in

Nuclear and High Energy Physics 19
- Particle physics theoretical and experimental studies 14
- Quantum Chromodynamics and Particle Interactions 11
- High-Energy Particle Collisions Research 8
- Nuclear physics research studies 7
Radiation 6
- X-ray Spectroscopy and Fluorescence Analysis 3
- Nuclear Physics and Applications 3

Co-authors: J. Orear (8 shared papers)R. Rubinstein (6 shared papers)D. Owen (5 shared papers)D. H. White (5 shared papers)A. L. Read (5 shared papers)F. C. Peterson (5 shared papers)C. Damerell (5 shared papers)W.R. Frisken (5 shared papers)
Journals: Physical Review Letters (9 papers)Nuclear Physics B (2 papers)Clinical Neurophysiology (1 paper)Journal of the American Chemical Society (1 paper)Physics Letters B (1 paper)
Partner nations: United States United Kingdom Canada

In The Last Decade

D. G. Ryan

25 papers receiving 672 citations

Peers

Countries citing papers authored by D. G. Ryan

Since Specialization

Citations

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

Fields of papers citing papers by D. G. Ryan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by D. G. Ryan. 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 D. G. Ryan. The network helps show where D. G. Ryan may publish in the future.

Co-authors

The 25 scholars most cited alongside D. G. Ryan, 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 D. G. Ryan Line = papers co-authored together D. G. Ryan 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 25 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	High-Energy Elastic Scattering ofπ±,K−, andp¯on Hydrogen at c.m. Angles from 22° to 180° Physical Review ·D. Owen, F. C. Peterson, J. Orear, A. L. Read, D. G. Ryan, D. H. White, A Ashmore, C. Damerell, W.R. Frisken, R. Rubinstein	1969	142
2	Elastic n-p charge-exchange scattering at 8 GeV/c Nuovo cimento della Società italiana di fisica. A, Nuclei, particles and fields ·G. Manning, A.G. Parham, J.D. Jafar, H. B. van der Raay, D. H. Reading, D. G. Ryan, B. D. Jones, J. Malos, N. H. Lipman	1966	74
3	Solid state NMR studies of paramagnetic coordination complexes: A comparison of protons and deuterons in detection and decoupling Journal of the American Chemical Society ·Kai Liu, D. G. Ryan, Kōji Nakanishi, Ann E. McDermott	1995	73
4	Measurement of the Radiative Decay WidthΓ(K¯0(890)→K¯0γ) Physical Review Letters* ·W. Carithers, P. Mühlemann, D. G. Underwood, D. G. Ryan	1975	63
5	Backward Peaks in Elastic Pion-Proton Scattering from 6 to 17 GeV/c Physical Review Letters ·A Ashmore, C. Damerell, W.R. Frisken, R. Rubinstein, J. Orear, D. Owen, F. C. Peterson, A. L. Read, D. G. Ryan, D. H. White	1967	43
6	Structure in Backward Pion-Proton Elastic Scattering from 6 to 17 GeV/c Physical Review Letters ·J. Orear, D. Owen, F. C. Peterson, A. L. Read, D. G. Ryan, D. H. White, A Ashmore, C. Damerell, W.R. Frisken, R. Rubinstein	1968	42
7	201-GeV/cProton-Proton Elastic Scattering at Large Momentum Transfer Physical Review Letters ·J. Hartmann, J. Orear, J. Vrieslander, S. Conetti, C. Hojvat, D. G. Ryan, K. Shahbazian, D.G. Stairs, J. Trischuk, W. Faissler, M. Gettner, J. R. Johnson, Thomas W. Kephart, E. Pothier, D. Potter, M. F. Tautz, P. Baranov, S. Rusakov	1977	33
8	High-Energyπ−−p,K−−p, andp¯−pElastic Scattering Physical Review Letters ·A Ashmore, C. Damerell, W.R. Frisken, R. Rubinstein, J. Orear, D. Owen, F. C. Peterson, A. L. Read, D. G. Ryan, D. H. White	1968	29
9	Large-angle proton-proton elastic scattering at 201 and 400 GeV/c Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields ·W. Faissler, M. Gettner, J. R. Johnson, Thomas W. Kephart, E. Pothier, D. Potter, M. F. Tautz, S. Conetti, C. Hojvat, D. G. Ryan, K. Shahbazian, D.G. Stairs, J. Trischuk, P. Baranov, J. Hartmann, J. Orear, S. V. Rusakov, J. Vrieslander	1981	26
10	The production of He3 from deuteron interactions at 650 MeV Nuclear Physics ·Kenneth R. Chapman, J.D. Jafar, G. Martelli, T.J. Macmahon, H. B. van der Raay, D. H. Reading, R. Rubinstein, K. Ruddick, D. G. Ryan, W. Galbraith, P. Sharp	1964	21
11	400-GeV/cppElastic Scattering: Energy and Angle Dependence at High Momentum Transfer Physical Review Letters ·S. Conetti, C. Hojvat, D. G. Ryan, K. Shahbazian, D.G. Stairs, J. Trischuk, W. Faissler, M. Gettner, J. R. Johnson, Thomas W. Kephart, E. Pothier, D. Potter, M. F. Tautz, P. Baranov, J. Hartmann, J. Orear, S. V. Rusakov, J. Vrieslander	1978	20
12	Observation of Muon Trident Production in Lead and the Statistics of the Muon Physical Review Letters ·John J. Russell, R. Sah, M. J. Tannenbaum, W. Cleland, D. G. Ryan, D.G. Stairs	1971	19
13	Elastic scattering of π−, K− and p from protons at 9.8 and 13.6 GeV/c Physics Letters B ·J. Orear, D. Owen, F. C. Peterson, A. L. Read, D. G. Ryan, D. H. White, A Ashmore, C. Damerell, W.R. Frisken, R. Rubinstein	1968	17
14	Deuteron-carbon elastic scattering at 650 MeV Physics Letters ·L.M.C. Dutton, J.D. Jafar, H. B. van der Raay, D. G. Ryan, J.A. Stiegelmair, R.K. Tandon, J. F. Reading	1965	15
15	Racial/ethnic differences in HIV-related knowledge among young men who have sex with men and their association with condom errors Health Education Journal ·Robert Garofalo, Travis Gayles, Paul Devine Bottone, D. G. Ryan, Lisa M. Kuhns, Brian Mustanski	2014	12
16	Detection of after-discharges during intraoperative functional brain mapping in awake brain tumor surgery using a novel high-density circular grid Clinical Neurophysiology ·William O. Tatum, Jake H. McKay, Karim ReFaey, Anteneh M. Feyissa, D. G. Ryan, Anthony L. Ritaccio, Erik H. Middlebrooks, Kirsten Yelvington, Grayson Roth, Emily K. Acton, Sanjeet S. Grewal, Kaisorn L. Chaichana, Alfredo Quiñones‐Hinojosa	2020	9
17	Deuteron stripping at 1.69 GeV/c Nuclear Physics A ·J.D. Jafar, H. B. van der Raay, D. G. Ryan, J.A. Stiegelmair, R.K. Tandon	1971	9
18	Observation of the reaction at 1.69 GeV/c Physics Letters ·Kenneth R. Chapman, J.D. Jafar, G. Martelli, T.J. Macmahon, H. B. van der Raay, D. H. Reading, Richard A. Rubenstein, K. Ruddick, D. G. Ryan, W. Galbraith, P. Sharp	1966	8
19	Search for aCP-Nonconserving Asymmetry in the DecayKL0→π+π−π0 Physical Review Letters ·William A. Blanpied, Lawrence Levit, E. Engels, Michael Goitein, T. Kirk, D. G. Ryan, D.G. Stairs	1968	7
20	Attenuation cross-sections for 650 MeV deuterons Nuovo cimento della Società italiana di fisica. A, Nuclei, particles and fields ·J.D. Jafar, T.J. Macmahon, H. B. van der Raay, D. H. Reading, K. Ruddick, D. G. Ryan	1967	7

About D. G. Ryan

D. G. Ryan is a scholar working on Nuclear and High Energy Physics, Radiation, Spectroscopy, Aerospace Engineering and Atomic and Molecular Physics, and Optics, having authored 25 papers that have together received 684 indexed citations. Recurring topics across this work include Particle physics theoretical and experimental studies (14 papers), Quantum Chromodynamics and Particle Interactions (11 papers), High-Energy Particle Collisions Research (8 papers), Nuclear physics research studies (7 papers), Advanced NMR Techniques and Applications (4 papers), X-ray Spectroscopy and Fluorescence Analysis (3 papers), Nuclear Physics and Applications (3 papers) and Particle accelerators and beam dynamics (2 papers). The work is most often cited by research in Nuclear and High Energy Physics (535 citations), Spectroscopy (122 citations), Radiation (59 citations), Biophysics (17 citations) and Atomic and Molecular Physics, and Optics (80 citations). D. G. Ryan has collaborated with scholars based in United States, United Kingdom and Canada. Frequent co-authors include J. Orear, R. Rubinstein, D. Owen, D. H. White, A. L. Read, F. C. Peterson, C. Damerell, W.R. Frisken, A Ashmore and Ann E. McDermott. Their work appears in journals such as Physical Review Letters, Nuclear Physics B, Clinical Neurophysiology, Journal of the American Chemical Society and Physics Letters B.

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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