P. R. Fields

10.0k total citations · 5 hit papers
101 papers, 8.5k citations indexed

About

P. R. Fields is a scholar working on Nuclear and High Energy Physics, Radiation and Materials Chemistry. According to data from OpenAlex, P. R. Fields has authored 101 papers receiving a total of 8.5k indexed citations (citations by other indexed papers that have themselves been cited), including 43 papers in Nuclear and High Energy Physics, 39 papers in Radiation and 36 papers in Materials Chemistry. Recurrent topics in P. R. Fields's work include Nuclear physics research studies (43 papers), Nuclear Physics and Applications (28 papers) and Radioactive element chemistry and processing (17 papers). P. R. Fields is often cited by papers focused on Nuclear physics research studies (43 papers), Nuclear Physics and Applications (28 papers) and Radioactive element chemistry and processing (17 papers). P. R. Fields collaborates with scholars based in United States, Sweden and Canada. P. R. Fields's co-authors include W. T. Carnall, K. Rajnak, B. G. Wybourne, R.K. Sjoblom, A.M. Friedman, R.F. Barnes, I. Ahmad, H. Diamond, Martin H. Studier and R. Sarup and has published in prestigious journals such as Nature, Science and Journal of the American Chemical Society.

In The Last Decade

P. R. Fields

100 papers receiving 8.2k citations

Hit Papers

5 papers align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Electronic Energy Levels in the Trivalent Lanthanide Aquo Ions. I. Pr3+, Nd3+, Pm3+, Sm3+, Dy3+, Ho3+, Er3+, and Tm3+

1968 2.9k citations W. T. Carnall, P. R. Fields et al. The Journal of Chemical Physics profile →
Spectral Intensities of the Trivalent Lanthanides and Actinides in Solution. II. Pm3+, Sm3+, Eu3+, Gd3+, Tb3+, Dy3+, and Ho3+

1968 1.0k citations W. T. Carnall, P. R. Fields et al. The Journal of Chemical Physics profile →
Electronic Energy Levels of the Trivalent Lanthanide Aquo Ions. IV. Eu3+

1968 737 citations W. T. Carnall, P. R. Fields et al. The Journal of Chemical Physics profile →
Spectral Intensities of the Trivalent Lanthanides and Actinides in Solution. I. Pr3+, Nd3+, Er3+, Tm3+, and Yb3+

1965 685 citations W. T. Carnall, P. R. Fields et al. The Journal of Chemical Physics profile →
Electronic Energy Levels of the Trivalent Lanthanide Aquo Ions. III. Tb3+

1968 641 citations W. T. Carnall, P. R. Fields et al. The Journal of Chemical Physics profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
P. R. Fields United States	30	6.5k	3.8k	2.5k	1.3k	1.3k	101	8.5k
G. H. Dieke United States	31	3.4k 0.5×	1.1k 0.3×	1.8k 0.7×	671 0.5×	2.0k 1.6×	64	5.9k
W. T. Carnall United States	29	8.6k 1.3×	4.4k 1.2×	2.9k 1.2×	2.1k 1.6×	1.5k 1.2×	83	9.6k
M. M. Abraham United States	40	3.9k 0.6×	1.0k 0.3×	1.1k 0.4×	968 0.7×	928 0.7×	185	5.2k
Mitio Inokuti United States	32	2.4k 0.4×	1.4k 0.4×	1.6k 0.6×	175 0.1×	3.9k 3.0×	159	6.8k
C. Roetti Italy	42	5.4k 0.8×	415 0.1×	1.5k 0.6×	2.1k 1.6×	6.6k 5.1×	94	12.1k
H. M. Crosswhite United States	32	2.3k 0.4×	868 0.2×	1.1k 0.4×	600 0.5×	1.8k 1.4×	62	4.8k
C.W.E. van Eijk Netherlands	53	5.9k 0.9×	577 0.2×	2.2k 0.9×	798 0.6×	4.2k 3.2×	345	11.6k
K. Rajnak United States	21	6.9k 1.1×	3.8k 1.0×	2.6k 1.0×	1.2k 0.9×	1.5k 1.2×	33	7.8k
W. Hayes United Kingdom	53	6.3k 1.0×	889 0.2×	3.0k 1.2×	2.3k 1.7×	3.4k 2.6×	400	12.5k
Hans U. Güdel Switzerland	57	11.9k 1.8×	2.1k 0.6×	5.4k 2.1×	3.4k 2.6×	2.5k 1.9×	347	14.9k

Countries citing papers authored by P. R. Fields

Since Specialization

Citations

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

Fields of papers citing papers by P. R. Fields

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by P. R. Fields. 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 P. R. Fields. The network helps show where P. R. Fields may publish in the future.

Co-authorship network of co-authors of P. R. Fields

This figure shows the co-authorship network connecting the top 25 collaborators of P. R. Fields. A scholar is included among the top collaborators of P. R. Fields 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 P. R. Fields. P. R. Fields 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

Fields, P. R., et al.. (2010). Application of a modified linear solvation energy relationship (LSER) model to retention on a butylimidazolium-based column for high performance liquid chromatography. Journal of Chromatography A. 1218(3). 467–475. 37 indexed citations

Fields, P. R., et al.. (1976). Airborne 236U and its Effect on Lunar Sample Analysis. Lunar and Planetary Science Conference. 7. 251. 1 indexed citations

Ahmad, I., R.K. Sjoblom, & P. R. Fields. (1976). One- and three-quasiparticle states inCf249populated by the electron capture decay of 1.70-hEs249. Physical Review C. 14(1). 218–228. 17 indexed citations

Fields, P. R., et al.. (1974). Lunar 236U and Solar Cosmic Ray Flux. Lunar and Planetary Science Conference. 5. 225. 1 indexed citations

Fields, P. R., H. Diamond, D.N. Metta, & D.J. Rokop. (1973). The Reaction Products of Lunar Uranium and Cosmic Rays. Lunar and Planetary Science Conference Proceedings. 4. 2123. 4 indexed citations

Fields, P. R., H. Diamond, D.N. Metta, D.J. Rokop, & C. M. Stevens. (1972). 237 Np, 236 U, and other actinides on the moon. Lunar and Planetary Science Conference Proceedings. 3. 1637. 4 indexed citations

Unik, J.P., K. L. Wolf, I. Ahmad, et al.. (1972). Production of actinides and the search for super-heavy elements using secondary reactions induced by GeV protons. Nuclear Physics A. 191(2). 233–244. 9 indexed citations

Ahmad, I., F. T. Porter, M. S. Freedman, et al.. (1971). Energy Levels inCf251via Alpha Decay ofFm255. Physical Review C. 3(1). 390–407. 35 indexed citations

Carnall, W. T., P. R. Fields, & R. Sarup. (1971). Optical Absorption Spectra of Gd3+:LaF3 and GdCl3·6H2O. The Journal of Chemical Physics. 54(4). 1476–1479. 19 indexed citations

10.

Diamond, H., P. R. Fields, D.N. Metta, D.J. Rokop, & C. M. Stevens. (1971). Isotopic abundances of actinide elements in Apollo 12 samples. NASA Technical Reports Server (NASA). 2. 1571. 2 indexed citations

11.

Fields, P. R., I. Ahmad, R.F. Barnes, R.K. Sjoblom, & E. Philip Horwitz. (1970). Nuclear properties of 254Md, 255Md, 256Md, 257Md and 258Md. Nuclear Physics A. 154(2). 407–416. 34 indexed citations

12.

Carnall, W. T., P. R. Fields, & K. Rajnak. (1968). Electronic Energy Levels of the Trivalent Lanthanide Aquo Ions. III. Tb3+. The Journal of Chemical Physics. 49(10). 4447–4449. 641 indexed citations breakdown →

13.

Carnall, W. T., P. R. Fields, & K. Rajnak. (1968). Electronic Energy Levels of the Trivalent Lanthanide Aquo Ions. IV. Eu3+. The Journal of Chemical Physics. 49(10). 4450–4455. 737 indexed citations breakdown →

14.

Carnall, W. T., P. R. Fields, & K. Rajnak. (1968). ELECTRONIC ENERGY LEVELS IN THE TRIVALENT LANTHANIDE AQUO IONS. I. Pr$sup 3+$, Nd$sup 3+$, Pm$sup 3+$, Sm$sup 3+$, Dy$sup 3+$, Ho$sup 3+$, Er$sup 3+$, AND Tm$sup 3$ .. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information). 24 indexed citations

15.

Vandenbosch, R., et al.. (1964). Search for a spontaneous fission branch in a metastable state of 214Cm. Journal of Inorganic and Nuclear Chemistry. 26(2). 219–224. 13 indexed citations

16.

Friedman, A.M., J.W. Meadows, A.B. Smith, et al.. (1963). Fission Fragment Kinetic Energies ofCf246,Cf248, andCf254. Physical Review. 131(3). 1203–1203. 5 indexed citations

17.

Fields, P. R., et al.. (1959). ON THE PRODUCTION OF ELEMENT 102. 1 indexed citations

18.

Diamond, H., et al.. (1959). Beta Decay ofBk250andBk249. Physical Review. 115(1). 115–121. 36 indexed citations

19.

Huizenga, J. R., L. B. Magnusson, P. R. Fields, Martin H. Studier, & R. B. Duffield. (1951). Threshold for Photoneutron Reaction inU238. Physical Review. 82(4). 561–562. 9 indexed citations

20.

Inghram, Mark G., David C. Hess, P. R. Fields, & G. L. Pyle. (1951). Half-Life of Plutonium-240 by Determination of Its Uranium-236 Daughter. Physical Review. 83(6). 1250–1250. 17 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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