D. J. O’Kelly

604 total citations
13 papers, 493 citations indexed

About

D. J. O’Kelly is a scholar working on Radiation, Radiological and Ultrasound Technology and Geochemistry and Petrology. According to data from OpenAlex, D. J. O’Kelly has authored 13 papers receiving a total of 493 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Radiation, 3 papers in Radiological and Ultrasound Technology and 3 papers in Geochemistry and Petrology. Recurrent topics in D. J. O’Kelly's work include Nuclear Physics and Applications (7 papers), Groundwater and Isotope Geochemistry (3 papers) and Radioactivity and Radon Measurements (3 papers). D. J. O’Kelly is often cited by papers focused on Nuclear Physics and Applications (7 papers), Groundwater and Isotope Geochemistry (3 papers) and Radioactivity and Radon Measurements (3 papers). D. J. O’Kelly collaborates with scholars based in United States, Egypt and Nigeria. D. J. O’Kelly's co-authors include Samuel V. Panno, H.H. Hwang, Sallie Greenberg, Keith C. Hackley, Ivan G. Krapac, S. Landsberger, S. Landsberger, Richard M. Lindstrom, J.C. Cook and Rick L. Paul and has published in prestigious journals such as Physical Review Letters, Ground Water and Applied Radiation and Isotopes.

In The Last Decade

D. J. O’Kelly

13 papers receiving 449 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
D. J. O’Kelly United States	8	245	231	139	96	56	13	493
T. Florkowski Poland	12	275 1.1×	205 0.9×	183 1.3×	15 0.2×	60 1.1×	31	561
D. Louvat France	13	343 1.4×	202 0.9×	57 0.4×	16 0.2×	63 1.1×	26	644
Bertrand Thomas France	11	153 0.6×	79 0.3×	29 0.2×	217 2.3×	33 0.6×	21	501
H. C. Treutler Germany	14	65 0.3×	59 0.3×	46 0.3×	164 1.7×	101 1.8×	49	568
Aude Tricca United States	5	259 1.1×	67 0.3×	25 0.2×	30 0.3×	27 0.5×	6	428
Dušan Golobočanin Serbia	9	104 0.4×	51 0.2×	63 0.5×	68 0.7×	20 0.4×	26	343
Archana Deodhar India	12	298 1.2×	178 0.8×	115 0.8×	11 0.1×	35 0.6×	21	410
Luisa Stellato Italy	11	95 0.4×	100 0.4×	49 0.4×	16 0.2×	22 0.4×	23	332
H.A. Wollenberg United States	14	119 0.5×	73 0.3×	29 0.2×	38 0.4×	51 0.9×	55	598
J.J.W. Higgo United Kingdom	12	67 0.3×	137 0.6×	47 0.3×	61 0.6×	42 0.8×	19	403

Countries citing papers authored by D. J. O’Kelly

Since Specialization

Citations

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

Fields of papers citing papers by D. J. O’Kelly

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by D. J. O’Kelly. 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 D. J. O’Kelly. The network helps show where D. J. O’Kelly may publish in the future.

Co-authorship network of co-authors of D. J. O’Kelly

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

All Works

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13 of 13 papers shown

1.

Paul, Rick L., et al.. (2014). NGD cold-neutron prompt gamma-ray activation analysis spectrometer at NIST. Journal of Radioanalytical and Nuclear Chemistry. 304(1). 189–193. 28 indexed citations

2.

O’Kelly, D. J., et al.. (2013). Analytical applications of delayed and instrumental neutron activation analysis. Journal of Radioanalytical and Nuclear Chemistry. 299(1). 543–549. 3 indexed citations

3.

Landsberger, S., et al.. (2010). Compton suppression method and epithermal NAA in the determination of nutrients and heavy metals in Nigerian food and beverages. Applied Radiation and Isotopes. 68(10). 1909–1914. 22 indexed citations

4.

Weaver, James W., et al.. (2009). Evaluation of heavy metal uptake in micropterus salmoides (Largemouth Bass) of Lake Austin, TX by neutron activation analysis. Journal of Radioanalytical and Nuclear Chemistry. 282(2). 443–447. 4 indexed citations

5.

Landsberger, S., et al.. (2008). Further development of a graduate program in nuclear and radiochemistry at the University of Texas. Journal of Radioanalytical and Nuclear Chemistry. 276(3). 863–866. 2 indexed citations

6.

Landsberger, S., et al.. (2008). Further development of a graduate program in nuclear and radiochemistry at the University of Texas. Journal of Radioanalytical and Nuclear Chemistry. 1 indexed citations

7.

Landsberger, S., et al.. (2006). Determination of bromine, chlorine and iodine in environmental aqueous samples by epithermal neutron activation analysis and Compton suppression. Journal of Radioanalytical and Nuclear Chemistry. 269(3). 697–702. 10 indexed citations

8.

Biegalski, Steven, et al.. (2005). Use of coincident and non-coincident gamma-rays in Compton suppression neutron activation analysis. Journal of Radioanalytical and Nuclear Chemistry. 263(3). 817–821. 9 indexed citations

9.

Panno, Samuel V., Keith C. Hackley, H.H. Hwang, et al.. (2005). Characterization and Identification of Na‐Cl Sources in Ground Water. Ground Water. 44(2). 176–187. 350 indexed citations

10.

Panno, Samuel V., Keith C. Hackley, H.H. Hwang, et al.. (2005). Database for the characterization and identification of the sources of sodium and chloride in natural waters of Illinois. 16 indexed citations

11.

Landsberger, S., D. J. O’Kelly, & Samuel V. Panno. (2003). Determination of Bromine, Chlorine, and Iodine in Environmental Aqueous Samples by Epithermal Neutron Activation Analysis and Compton Suppression. Transactions of the American Nuclear Society. 89. 3 indexed citations

12.

Köymen, A. R., et al.. (2002). Gamma Spectra Resulting from the Annihilation of Positrons with Electrons in a Single Core Level. Physical Review Letters. 89(7). 75503–75503. 15 indexed citations

13.

Panno, Samuel V., Keith C. Hackley, H.H. Hwang, et al.. (2002). Source Identification of Sodium and Chloride Contamination in Natural Waters: Preliminary Results. 30 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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