C. E. Ragan

592 total citations
17 papers, 451 citations indexed

About

C. E. Ragan is a scholar working on Radiation, Geophysics and Nuclear and High Energy Physics. According to data from OpenAlex, C. E. Ragan has authored 17 papers receiving a total of 451 indexed citations (citations by other indexed papers that have themselves been cited), including 10 papers in Radiation, 5 papers in Geophysics and 4 papers in Nuclear and High Energy Physics. Recurrent topics in C. E. Ragan's work include Nuclear Physics and Applications (5 papers), High-pressure geophysics and materials (5 papers) and X-ray Spectroscopy and Fluorescence Analysis (4 papers). C. E. Ragan is often cited by papers focused on Nuclear Physics and Applications (5 papers), High-pressure geophysics and materials (5 papers) and X-ray Spectroscopy and Fluorescence Analysis (4 papers). C. E. Ragan collaborates with scholars based in United States. C. E. Ragan's co-authors include B. C. Diven, M. G. Silbert, G. F. Auchampaugh, E.D. Arthur, D. R. Tilley, N. R. Roberson, D. M. Drake, J. P. Quintana, G. L. Morgan and V. W. Yuan and has published in prestigious journals such as Physical Review Letters, Journal of Applied Physics and Nuclear Science and Engineering.

In The Last Decade

C. E. Ragan

15 papers receiving 416 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
C. E. Ragan United States	9	274	190	141	128	112	17	451
D. N. Nikolaev Russia	11	229 0.8×	196 1.0×	156 1.1×	68 0.5×	36 0.3×	39	414
G. W. Collins United States	11	281 1.0×	125 0.7×	284 2.0×	94 0.7×	19 0.2×	27	492
D. N. Bittner United States	13	86 0.3×	144 0.8×	176 1.2×	105 0.8×	29 0.3×	28	382
R.J. Keddy South Africa	14	82 0.3×	224 1.2×	204 1.4×	239 1.9×	156 1.4×	42	563
M. V. Zhernokletov Russia	12	486 1.8×	156 0.8×	328 2.3×	174 1.4×	13 0.1×	52	674
M. A. Mochalov Russia	13	474 1.7×	164 0.9×	420 3.0×	70 0.5×	19 0.2×	33	631
M. E. Foord United States	9	402 1.5×	250 1.3×	419 3.0×	55 0.4×	45 0.4×	12	625
G. Chiu United States	8	283 1.0×	205 1.1×	286 2.0×	57 0.4×	23 0.2×	14	488
K. Falk United States	12	197 0.7×	242 1.3×	185 1.3×	57 0.4×	99 0.9×	30	455
M. G. Silbert United States	11	59 0.2×	278 1.5×	130 0.9×	41 0.3×	236 2.1×	25	421

Countries citing papers authored by C. E. Ragan

Since Specialization

Citations

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

Fields of papers citing papers by C. E. Ragan

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by C. E. Ragan. 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 C. E. Ragan. The network helps show where C. E. Ragan may publish in the future.

Co-authorship network of co-authors of C. E. Ragan

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

All Works

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17 of 17 papers shown

Yuan, V. W., J. D. Bowman, David J. Funk, et al.. (2005). Shock Temperature Measurement Using Neutron Resonance Spectroscopy. Physical Review Letters. 94(12). 125504–125504. 56 indexed citations

Funk, David J., B. W. Asay, B. I. Bennett, et al.. (1998). Dynamic measurement of temperature using neutron resonance spectroscopy (NRS). AIP conference proceedings. 887–890. 2 indexed citations

Funk, David J., B. W. Asay, B. I. Bennett, et al.. (1997). Dynamic Measurement of Temperature using Neutron Resonance Spectroscopy (NRS). 1 indexed citations

Ragan, C. E.. (1984). Shock-wave experiments at threefold compression. Physical review. A, General physics. 29(3). 1391–1402. 95 indexed citations

Ragan, C. E.. (1982). Shock compression measurements at 1 to 7 TPa. Physical review. A, General physics. 25(6). 3360–3375. 97 indexed citations

Ragan, C. E., et al.. (1982). Shock Compression Measurements at Pressures ≳1 TPa. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information). 169–173. 1 indexed citations

Ragan, C. E.. (1980). Ultrahigh-pressure shock-wave experiments. Physical review. A, General physics. 21(2). 458–463. 32 indexed citations

Hemmendinger, A., et al.. (1979). Tritium Production in a Sphere of ⁶LiD Irradiated by 14-MeV Neutrons. Nuclear Science and Engineering. 70(3). 274–280. 13 indexed citations

Drake, D. M., et al.. (1977). Double-Differential Beryllium Neutron Cross Sections at Incident Neutron Energies of 5.9, 10.1, and 14.2 MeV. Nuclear Science and Engineering. 63(4). 401–412. 42 indexed citations

10.

Ragan, C. E., M. G. Silbert, & B. C. Diven. (1977). Shock compression of molybdenum to 2.0 TPa by means of a nuclear explosion. Journal of Applied Physics. 48(7). 2860–2870. 68 indexed citations

11.

Ragan, C. E., G. F. Auchampaugh, A. Hemmendinger, & M. G. Silbert. (1976). Neutron Spectrum from a Uranium-235 Sphere Bombarded by 14-MeV Neutrons. Nuclear Science and Engineering. 61(1). 33–39. 1 indexed citations

12.

Whitaker, William A., et al.. (1975). Analytic and numerical chemistry algorithms for the WORRY code. WORRY document No. 2. Final report, 1 Jan 1971--15 Jul 1974. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information).

13.

Ragan, C. E., G. E. Mitchell, D. R. Tilley, C. R. Gould, & N. R. Roberson. (1971). Mean Lifetime of the 1.61-MeV Level inAr37. Physical Review C. 3(5). 2076–2078. 4 indexed citations

14.

Ragan, C. E., C. R. Gould, N. R. Roberson, G. E. Mitchell, & D. R. Tilley. (1971). Study of Low-Lying Levels ofAr37. Physical Review C. 3(3). 1152–1161. 8 indexed citations

15.

Ragan, C. E., et al.. (1970). Mean Lifetimes of Low-Lying Levels ofS34. Physical Review C. 1(6). 2012–2018. 7 indexed citations

16.

Ragan, C. E., C.E. Moss, C. R. Gould, et al.. (1970). Mean Lifetime of the 2.94-MeV Level inS33. Physical Review C. 2(2). 557–560. 6 indexed citations

17.

Ragan, C. E., et al.. (1969). Mean Lifetimes and Branching Ratios of Low-Lying Levels inS33. Physical Review. 188(4). 1806–1812. 18 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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