J. K. Walker

1.3k total citations
60 papers, 1.1k citations indexed

About

J. K. Walker is a scholar working on Nuclear and High Energy Physics, Radiation and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, J. K. Walker has authored 60 papers receiving a total of 1.1k indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Nuclear and High Energy Physics, 19 papers in Radiation and 14 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in J. K. Walker's work include Particle physics theoretical and experimental studies (15 papers), Nuclear physics research studies (12 papers) and Nuclear Physics and Applications (11 papers). J. K. Walker is often cited by papers focused on Particle physics theoretical and experimental studies (15 papers), Nuclear physics research studies (12 papers) and Nuclear Physics and Applications (11 papers). J. K. Walker collaborates with scholars based in United States, France and Switzerland. J. K. Walker's co-authors include J. R. Dunning, Norman F. Ramsey, Tai Tsun Wu, Hung Cheng, Richard Wilson, J. R. Johnson, Richard Wilson, G. Hartwig, David J. Ritchie and F. Ë. Taylor and has published in prestigious journals such as Physical Review Letters, Physics Letters B and Journal of the American Ceramic Society.

In The Last Decade

J. K. Walker

55 papers receiving 1.0k citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author Last Decade Papers Cites
J. K. Walker 687 195 182 145 88 60 1.1k
D. M. Ritson 1.2k 1.7× 165 0.8× 185 1.0× 118 0.8× 85 1.0× 76 1.4k
S. Costa 678 1.0× 254 1.3× 218 1.2× 88 0.6× 49 0.6× 90 828
T. Bressani 778 1.1× 406 2.1× 261 1.4× 137 0.9× 60 0.7× 115 1.1k
Yung-Su Tsai 912 1.3× 243 1.2× 327 1.8× 139 1.0× 35 0.4× 13 1.2k
Yu.D. Prokoshkin 1.3k 1.8× 236 1.2× 263 1.4× 137 0.9× 46 0.5× 96 1.6k
W. Willis 1.3k 1.9× 348 1.8× 279 1.5× 121 0.8× 57 0.6× 87 1.6k
J. A. Kadyk 895 1.3× 224 1.1× 177 1.0× 208 1.4× 74 0.8× 71 1.1k
C. Fabjan 798 1.2× 455 2.3× 265 1.5× 192 1.3× 53 0.6× 89 1.2k
В.А. Сидоров 1.1k 1.6× 174 0.9× 380 2.1× 255 1.8× 138 1.6× 118 1.6k
W. A. Wenzel 832 1.2× 310 1.6× 454 2.5× 127 0.9× 80 0.9× 55 1.3k

Countries citing papers authored by J. K. Walker

Since Specialization
Citations

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

Fields of papers citing papers by J. K. Walker

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by J. K. Walker. 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 J. K. Walker. The network helps show where J. K. Walker may publish in the future.

Co-authorship network of co-authors of J. K. Walker

This figure shows the co-authorship network connecting the top 25 collaborators of J. K. Walker. A scholar is included among the top collaborators of J. K. Walker 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 J. K. Walker. J. K. Walker is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Jing, Zhenxue, et al.. (1999). <title>Spatial-frequency-dependent DQE performance of a CsI:Tl-based x-ray detector for digital mammography</title>. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 3659. 159–168.
2.
Jing, Zhenxue, Walter Huda, & J. K. Walker. (1998). Scattered radiation in scanning slot mammography. Medical Physics. 25(7). 1111–1117. 27 indexed citations
3.
Jing, Zhenxue, et al.. (1998). Detective quantum efficiency of a CsI:Tl scintallator-based scanning slot x-ray detector for digital mammography. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 3336. 583–583. 11 indexed citations
4.
Jing, Zhenxue, et al.. (1998). Novel dual screen-dual film combination for mammography. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 3336. 572–572.
5.
Walker, J. K., Alan R. Katritzky, & Z. Dega‐Szafran. (1990). ChemInform Abstract: Radiation Resistance of Polysiloxane‐Based Scintillators Doped with Oxadiazole Fluors. ChemInform. 21(28). 1 indexed citations
6.
Feygelman, Vladimir, J. K. Walker, & Julie P. Harmon. (1990). Polysiloxane-based scintillators doped with oligophenylenes: Effect of color centers on radiation stability. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 290(1). 131–135. 19 indexed citations
7.
Feygelman, Vladimir, J. K. Walker, & Julie P. Harmon. (1990). Polysiloxane-based scintillators: 1,1,44-tetraphenylbutadiene. Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment. 295(1-2). 94–98. 15 indexed citations
8.
Walker, J. K. & Myron Weiner. (1977). Dividing and Conquering Biostatistics. American Journal of Pharmaceutical Education. 41(2). 154–156. 1 indexed citations
9.
Walker, J. K., et al.. (1976). A Theoretical Model for Faculty 6“Peer” Evaluation. American Journal of Pharmaceutical Education. 40(2). 165–166. 1 indexed citations
10.
Cheng, Hung, J. K. Walker, & Tai Tsun Wu. (1973). Impact picture of pp, pp, π±p, and K±p elastic scattering from 20 to 5000 GeV. Physics Letters B. 44(1). 97–101. 101 indexed citations
11.
Cheng, Hung, J. K. Walker, & Tai Tsun Wu. (1973). Ratio of real to imaginary parts for pp, pp, π± p, and K±p forward elastic scattering amplitudes from 50 to 5000 GeV. Physics Letters B. 44(3). 283–285. 21 indexed citations
12.
Strauch, K., et al.. (1972). Observations on the performance of wide gap spark chambers. Nuclear Instruments and Methods. 103(3). 469–478. 1 indexed citations
13.
Walker, J. K.. (1968). Subtraction Constants in Dispersion Relations for Compton Scattering and Vector-Meson Dominance. Physical Review Letters. 21(23). 1618–1620. 9 indexed citations
14.
Knasel, T.M. & J. K. Walker. (1968). An accurate determination of the total pair production cross section in carbon, aluminium, copper and lead for photons from 1.200 to 4.050 GeV. Physics Letters B. 27(2). 103–105. 5 indexed citations
15.
Walker, J. K. & T.M. Knasel. (1966). Factors Affecting Resolution of Lead Scintillator Sandwich Shower Counters. Review of Scientific Instruments. 37(7). 913–916. 5 indexed citations
16.
Budnitz, Robert J., et al.. (1966). Unsuccessful Search for an Excited Electron. Physical Review. 141(4). 1313–1313. 7 indexed citations
17.
Walker, J. K., et al.. (1966). Pair Production by 5-GeV Photons in Carbon. Physical Review. 144(4). 1126–1131. 6 indexed citations
18.
Dunning, J. R., et al.. (1964). Electromagnetic Structure of the Neutron and Proton. Physical Review Letters. 13(21). 631–635. 32 indexed citations
19.
Dunning, J. R., et al.. (1963). Electron-Proton Scattering at High Momentum Transfers. Physical Review Letters. 11(12). 561–564. 24 indexed citations
20.
Walker, J. K. & J.P. Burq. (1962). Low-Energy Charged Meson Photoproduction. Physical Review Letters. 8(1). 37–40. 12 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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