J.W. Knowles

916 total citations
25 papers, 405 citations indexed

About

J.W. Knowles is a scholar working on Radiation, Nuclear and High Energy Physics and Aerospace Engineering. According to data from OpenAlex, J.W. Knowles has authored 25 papers receiving a total of 405 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Radiation, 9 papers in Nuclear and High Energy Physics and 7 papers in Aerospace Engineering. Recurrent topics in J.W. Knowles's work include Nuclear Physics and Applications (17 papers), Radiation Detection and Scintillator Technologies (6 papers) and Nuclear reactor physics and engineering (6 papers). J.W. Knowles is often cited by papers focused on Nuclear Physics and Applications (17 papers), Radiation Detection and Scintillator Technologies (6 papers) and Nuclear reactor physics and engineering (6 papers). J.W. Knowles collaborates with scholars based in Canada, United States and Germany. J.W. Knowles's co-authors include G. A. Bartholomew, P.J. Campion, G. Manning, G. T. Ewan, D.R. MacKenzie, G.E. Lee-Whiting, T.E. Drake, P. C. Stein, Sophia E. Hayes and Patricia M. Joseph and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Physical Review Letters and Nuclear Physics B.

In The Last Decade

J.W. Knowles

25 papers receiving 360 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
J.W. Knowles Canada	12	249	232	122	82	40	25	405
R. F. Mozley United States	15	208 0.8×	395 1.7×	139 1.1×	74 0.9×	40 1.0×	41	670
J.R. Holt United Kingdom	12	178 0.7×	339 1.5×	137 1.1×	34 0.4×	49 1.2×	34	462
B. C. Cook United States	12	325 1.3×	350 1.5×	174 1.4×	103 1.3×	25 0.6×	23	557
W. G. Smith United States	17	333 1.3×	458 2.0×	198 1.6×	48 0.6×	33 0.8×	29	577
E. N. Jensen United States	11	201 0.8×	216 0.9×	135 1.1×	21 0.3×	27 0.7×	20	364
S. B. Burson United States	14	345 1.4×	422 1.8×	181 1.5×	48 0.6×	55 1.4×	34	571
E. Heer Switzerland	15	151 0.6×	361 1.6×	154 1.3×	37 0.5×	44 1.1×	47	544
Herbert Steiner United States	11	139 0.6×	250 1.1×	89 0.7×	70 0.9×	14 0.3×	31	383
R. N. H. Haslam Canada	14	299 1.2×	224 1.0×	133 1.1×	65 0.8×	29 0.7×	33	450
V. K. Rasmussen United States	16	260 1.0×	357 1.5×	238 2.0×	35 0.4×	38 0.9×	27	489

Countries citing papers authored by J.W. Knowles

Since Specialization

Citations

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

Fields of papers citing papers by J.W. Knowles

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J.W. Knowles

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

Vidal, Anxo, Stergios Zacharoulis, Wenjun Guo, et al.. (2005). p130 ^Rb2 and p27 ^kip1 cooperate to control mobilization of angiogenic progenitors from the bone marrow. Proceedings of the National Academy of Sciences. 102(19). 6890–6895. 16 indexed citations

Knowles, J.W., et al.. (1982). A high resolution bremsstrahlung monochromator for photo-nuclear experiments. Nuclear Instruments and Methods in Physics Research. 193(3). 463–483. 10 indexed citations

Knowles, J.W., et al.. (1982). A high-resolution measurement of the photofission spectrum of 232Th near threshold. Physics Letters B. 116(5). 315–319. 28 indexed citations

Scarr, J.M., J.W. Knowles, D J Martin, et al.. (1978). Hadron production by virtual photons in the quark fragmentation region. Nuclear Physics B. 135(2). 224–236. 2 indexed citations

Wacker, K., G. Drews, Jürgen Knobloch, et al.. (1978). Δ(1232) production by virtual photons. Nuclear Physics B. 144(2-3). 269–286. 11 indexed citations

Knowles, J.W., et al.. (1978). The resonant scattering of gamma radiation from lead isotopes. Canadian Journal of Physics. 56(8). 1021–1036. 8 indexed citations

Earle, E. D., J.W. Knowles, M.A. Lone, & G. A. Bartholomew. (1976). The 205Tl γ-ray strength function below 7.5 MeV. Nuclear Physics A. 257(3). 365–377. 5 indexed citations

Drake, T.E., et al.. (1974). Multiwire counters for a tagged bremsstrahlung facility. Nuclear Instruments and Methods. 121(3). 449–459. 3 indexed citations

Knowles, J.W., et al.. (1973). Approximate wavefunctions of low-lying electronic states of the R center. Physics Letters A. 44(4). 257–258. 1 indexed citations

10.

Knowles, J.W., et al.. (1972). Photofission of 232Th, 282U and 235U near threshold using a variable energy beam of γ-rays. Nuclear Physics A. 179(2). 333–352. 54 indexed citations

11.

Hayes, Sophia E., et al.. (1970). Search for New Vector Bosons and a Test of Quantum Electrodynamics. Physical Review Letters. 24(24). 1369–1372. 12 indexed citations

12.

Knowles, J.W., et al.. (1970). An Electromechanical Feedback Device for Fine Control of a Platform Position. Review of Scientific Instruments. 41(2). 198–199. 1 indexed citations

13.

Bartholomew, G. A., et al.. (1966). Detailed Investigation of Energy Levels in Heavy Nuclei with the Help of Neutron Capture γ-RADIATION. 562. 1 indexed citations

14.

Knowles, J.W.. (1962). DIFFRACTION ANGLE MEASUREMENTS BEARING ON THE DEUTERIUM BINDING ENERGY AND ON THE X-UNIT-TO-MILLIANGSTROM CONVERSION CONSTANT. Canadian Journal of Physics. 40(2). 257–273. 29 indexed citations

15.

Bartholomew, G. A., J.W. Knowles, & G.E. Lee-Whiting. (1960). Precision measurement in Gamma-ray spectroscopy. Reports on Progress in Physics. 23(1). 453–543. 11 indexed citations

16.

Bartholomew, G. A., P.J. Campion, J.W. Knowles, & G. Manning. (1959). THE Y$sup 89$(n,$gamma$)Y$sup 90$ REACTION. Nuclear Physics A. 23 indexed citations

17.

Campion, P.J., J.W. Knowles, G. Manning, & G. A. Bartholomew. (1959). GAMMA RADIATION FROM THE U²³⁸(n, γ)U²³⁹ REACTION. Canadian Journal of Physics. 37(3). 377–381. 5 indexed citations

18.

Knowles, J.W., G. Manning, G. A. Bartholomew, & P.J. Campion. (1959). γRays Following Thermal Neutron Capture in Titanium. Physical Review. 114(4). 1065–1074. 33 indexed citations

19.

Ewan, G. T., J.W. Knowles, & D.R. MacKenzie. (1957). Internal Conversion Coefficients ofγRays inPu239. Physical Review. 108(5). 1308–1311. 19 indexed citations

20.

Knowles, J.W.. (1956). Anomalous absorption of slow neutrons and X-rays in nearly perfect single crystals. Acta Crystallographica. 9(1). 61–69. 46 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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