A. Barnard

1.4k total citations
41 papers, 1.0k citations indexed

About

A. Barnard is a scholar working on Radiation, Atomic and Molecular Physics, and Optics and Nuclear and High Energy Physics. According to data from OpenAlex, A. Barnard has authored 41 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Radiation, 15 papers in Atomic and Molecular Physics, and Optics and 11 papers in Nuclear and High Energy Physics. Recurrent topics in A. Barnard's work include Nuclear Physics and Applications (10 papers), Nuclear physics research studies (10 papers) and Atomic and Molecular Physics (7 papers). A. Barnard is often cited by papers focused on Nuclear Physics and Applications (10 papers), Nuclear physics research studies (10 papers) and Atomic and Molecular Physics (7 papers). A. Barnard collaborates with scholars based in United States and South Africa. A. Barnard's co-authors include William P. Timlake, M. Stuart Lynn, Ian Duck, E. Varley, T.B. Clegg, J. L. Weil, C.M. Jones, G. C. Phillips, J. D. Hellums and Lina M. López and has published in prestigious journals such as Nature, Circulation and Physics Today.

In The Last Decade

A. Barnard

40 papers receiving 945 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
A. Barnard United States	17	299	280	202	182	109	41	1.0k
Carlos Correia Portugal	16	349 1.2×	85 0.3×	290 1.4×	226 1.2×	211 1.9×	147	1.2k
William A. Edelstein United States	18	267 0.9×	427 1.5×	81 0.4×	65 0.4×	1.3k 12.0×	53	1.8k
John I. Jackson United States	10	120 0.4×	321 1.1×	219 1.1×	73 0.4×	1.1k 9.8×	18	1.3k
Wolfgang Renz Germany	21	49 0.2×	418 1.5×	196 1.0×	138 0.8×	985 9.0×	89	1.8k
Alexander D. Poularikas United States	13	170 0.6×	61 0.2×	18 0.1×	165 0.9×	31 0.3×	53	730
J.J.M. Cuppen Netherlands	13	49 0.2×	115 0.4×	80 0.4×	27 0.1×	292 2.7×	17	801
Kirby G. Vosburgh United States	19	117 0.4×	43 0.2×	28 0.1×	133 0.7×	184 1.7×	68	1.2k
Matthias Mueller Germany	12	63 0.2×	348 1.2×	45 0.2×	55 0.3×	1.3k 12.0×	23	2.1k
Jon‐Fredrik Nielsen United States	19	44 0.1×	241 0.9×	192 1.0×	43 0.2×	948 8.7×	77	1.4k
Ulrich Raff Chile	15	66 0.2×	158 0.6×	29 0.1×	51 0.3×	297 2.7×	54	779

Countries citing papers authored by A. Barnard

Since Specialization

Citations

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

Fields of papers citing papers by A. Barnard

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of A. Barnard

This figure shows the co-authorship network connecting the top 25 collaborators of A. Barnard. A scholar is included among the top collaborators of A. Barnard based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with A. Barnard. A. Barnard is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Gerber, Aurona, A. Barnard, & A. J. van der Merwe. (2006). Design and Evaluation Criteria for Layered Architectures. 163–172. 4 indexed citations

Barnard, A., et al.. (2006). A Semantic Web Status Model. 6 indexed citations

Barnard, A., et al.. (2004). Towards a framework for evaluating strengths and weaknesses of software projects. Unisa Institutional Repository (University of South Africa). 6 indexed citations

Eloff, Mariki M., et al.. (2003). Agents, security and ethics: a framework for analysis. South African Computer Journal. 31. 18–24.

Dunn, Rosalie A., et al.. (1979). Performance of conventional orthogonal and multiple-dipole electrocardiograms in estimating left ventricular muscle mass.. Circulation. 60(6). 1350–1353. 20 indexed citations

Barnard, A., et al.. (1978). Multiple dipole electrocardiography: a comparison of electrically and angiographically determined left ventricular masses.. Circulation. 57(6). 1129–1133. 16 indexed citations

Barnard, A.. (1975). Software engineering in an academic computer science curriculum. ACM SIGCSE Bulletin. 7(3). 62–70. 1 indexed citations

Barnard, A., et al.. (1969). Tachyons and tardyons. Physics Today. 22(10). 9–9. 2 indexed citations

Barnard, A., Lina M. López, & J. D. Hellums. (1968). Basic theory of blood flow in capillaries. Microvascular Research. 1(1). 23–34. 39 indexed citations

10.

Duval, Joseph S., et al.. (1967). The behaviour of the complex phase shifts over the 5.3 MeV anomaly in 12C(p, p)12C. Nuclear Physics A. 93(1). 164–176. 15 indexed citations

11.

Barnard, A.. (1967). Coupled-Channels Calculation of the Elastic and Inelastic Scattering of Protons by Carbon-12. Physical Review. 155(4). 1135–1139. 13 indexed citations

12.

Barnard, A., Ian Duck, M. Stuart Lynn, & William P. Timlake. (1967). The Application of Electromagnetic Theory to Electrocardiology. Biophysical Journal. 7(5). 463–491. 191 indexed citations

13.

Lynn, M. Stuart, et al.. (1967). A Proposed Method for the Inverse Problem in Electrocardiology. Biophysical Journal. 7(6). 925–945. 47 indexed citations

14.

Barnard, A., et al.. (1966). Cross sections as a function of energy for the scattering of protons from 12C. Nuclear Physics. 86(1). 119–129. 33 indexed citations

15.

Akers, W. W., et al.. (1966). Numerical Hydrodynamic Calculations of Catheter Characteristics. Biophysical Journal. 6(6). 725–733. 8 indexed citations

16.

Jones, Wesley, K. M. Young, & A. Barnard. (1961). Measurements of the proton energies from Sceptre III. Journal of Nuclear Energy Part C Plasma Physics Accelerators Thermonuclear Research. 3(1). 8–13. 2 indexed citations

17.

Barnard, A., et al.. (1961). Elastic scattering of protons by argon-36. Nuclear Physics. 28(1). 438–442. 6 indexed citations

18.

Jones, Wesley, et al.. (1961). A magnetic spectrograph for angular distribution measurements. Nuclear Instruments and Methods. 11. 347–354. 5 indexed citations

19.

Barnard, A., et al.. (1961). Elastic scattering and reactions of protons on argon-40. Nuclear Physics. 28(1). 428–437. 19 indexed citations

20.

Barnard, A., G. Mani, & P.D. Forsyth. (1961). Gross properties of levels in A38 with excitation near neutron separation energies. Nuclear Physics. 28(1). 464–470. 5 indexed citations

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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