L.R. Zumwalt

624 total citations
20 papers, 86 citations indexed

About

L.R. Zumwalt is a scholar working on Materials Chemistry, Industrial and Manufacturing Engineering and Aerospace Engineering. According to data from OpenAlex, L.R. Zumwalt has authored 20 papers receiving a total of 86 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Materials Chemistry, 5 papers in Industrial and Manufacturing Engineering and 5 papers in Aerospace Engineering. Recurrent topics in L.R. Zumwalt's work include Nuclear Materials and Properties (12 papers), Graphite, nuclear technology, radiation studies (6 papers) and Nuclear materials and radiation effects (6 papers). L.R. Zumwalt is often cited by papers focused on Nuclear Materials and Properties (12 papers), Graphite, nuclear technology, radiation studies (6 papers) and Nuclear materials and radiation effects (6 papers). L.R. Zumwalt collaborates with scholars based in United States and Brazil. L.R. Zumwalt's co-authors include K. Verghese, E. Creutz, Elmer E. Anderson, Alex Ong, C. Fox, L. Stieglitz, Massoud T. Simnad and Cheryl M. Craft and has published in prestigious journals such as Journal of Applied Physics, Carbon and Journal of Nuclear Materials.

In The Last Decade

L.R. Zumwalt

18 papers receiving 79 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
L.R. Zumwalt United States	6	65	29	11	9	9	20	86
RB Adamson United States	3	105 1.6×	40 1.4×	5 0.5×	10 1.1×	4 0.4×	3	116
M. Caorlin Italy	5	54 0.8×	15 0.5×	4 0.4×	12 1.3×	2 0.2×	6	59
J.H.W. Simmons Canada	5	149 2.3×	31 1.1×	3 0.3×	5 0.6×	11 1.2×	8	153
D. Charquet France	9	211 3.2×	54 1.9×	12 1.1×	11 1.2×	9 1.0×	17	220
Y. Oyama Japan	7	19 0.3×	19 0.7×	8 0.7×	4 0.4×	25 2.8×	9	98
D.D. Lanning United States	4	50 0.8×	41 1.4×	9 0.8×	3 0.3×	6 0.7×	12	53
J. B. Nichols United States	4	26 0.4×	20 0.7×	2 0.2×	14 1.6×	8 0.9×	13	129
P Rudling Sweden	6	164 2.5×	69 2.4×	28 2.5×	4 0.4×	7 0.8×	7	179
R.B. Briggs United States	3	176 2.7×	137 4.7×	24 2.2×	3 0.3×	11 1.2×	8	238
Н. Н. Ошканов Russia	5	41 0.6×	38 1.3×	8 0.7×	2 0.2×	2 0.2×	13	60

Countries citing papers authored by L.R. Zumwalt

Since Specialization

Citations

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

Fields of papers citing papers by L.R. Zumwalt

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of L.R. Zumwalt

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

All Works

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20 of 20 papers shown

Zumwalt, L.R., et al.. (1982). 97. Cesium sorption kinetics of bulk and particulate graphite at 1000°C. Carbon. 20(2). 135–135. 1 indexed citations

Zumwalt, L.R., et al.. (1982). High-level radioactive solid waste form evaluation: Model for predicting leaching behavior. Nuclear and Chemical Waste Management. 3(2). 111–116. 5 indexed citations

Zumwalt, L.R., et al.. (1982). Leachability study of modified synroc-B waste form: Effect of gamma irradiation. Radiation Effects. 60(1-4). 245–248.

Zumwalt, L.R.. (1981). Fermi-I: New Age for Nuclear Power. Nuclear Technology. 53(2). 258–259. 2 indexed citations

Zumwalt, L.R., et al.. (1981). Kinetics and equilibrium of cesium sorption and desorption by particulate nuclear graphite. Carbon. 19(6). 449–455. 3 indexed citations

Zumwalt, L.R., et al.. (1980). HLW fixation in sintered modified SYNROC-B ceramics: chemical stability evaluation. Transactions of the American Nuclear Society. 35. 3 indexed citations

Verghese, K., et al.. (1979). Hydrogen permeation through non-metallic solids. Journal of Nuclear Materials. 85-86. 1161–1164. 25 indexed citations

Fox, C., Cheryl M. Craft, & L.R. Zumwalt. (1976). The diffusion of fission products in thorium metal. Journal of Nuclear Materials. 62(1). 17–25. 1 indexed citations

Zumwalt, L.R., et al.. (1973). Mixed Sorption Models and Isotherms of the Cesium-Rubidium-Graphite System at High Temperatures. Nuclear Science and Engineering. 50(2). 91–97. 2 indexed citations

10.

Zumwalt, L.R., et al.. (1972). Fast and slow diffusion of barium in reactor-grade graphite. Transactions of the American Nuclear Society. 15(2). 760–761. 1 indexed citations

11.

Ong, Alex, L.R. Zumwalt, & C. Fox. (1972). Diffusion solutions of recoiled non-volatile fission products in solids. Nuclear Instruments and Methods. 105(2). 383–385. 2 indexed citations

12.

Zumwalt, L.R., et al.. (1967). Cesium Deposition on Stainless Steel. Nuclear Applications. 3(8). 495–499.

13.

Zumwalt, L.R., et al.. (1967). Diffusion of Metallic Fission Products in Pyrolytic Carbon. Nuclear Applications. 3(11). 679–685. 12 indexed citations

14.

Stieglitz, L. & L.R. Zumwalt. (1966). Release of ⁶Li from Irradiated Beryllium-Oxide Moderator Material. Nuclear Applications. 2(5). 394–401. 1 indexed citations

15.

Zumwalt, L.R., et al.. (1966). Cesium-graphite sorption isotherms determined by a static method. Carbon. 4(1). 99–106. 11 indexed citations

16.

Zumwalt, L.R., et al.. (1965). 119. Cesium-graphite sorption isotherms determined by an isopiestic method. Carbon. 3(3). 359–359. 1 indexed citations

17.

Zumwalt, L.R., et al.. (1965). Fission-Product Release from Monogranular UC₂ Particles. Nuclear Science and Engineering. 21(1). 1–12. 3 indexed citations

18.

Simnad, Massoud T. & L.R. Zumwalt. (1964). Materials and fuels high-temperature nuclear energy applications : proceedings of the National Topical Meeting of the American Nuclear Society, San Diego, Apr. 11-13, 1962. MIT Press eBooks. 1 indexed citations

19.

Creutz, E. & L.R. Zumwalt. (1962). A New Semiempirical Equation for Gas Flow through Capillaries. Journal of Applied Physics. 33(9). 2883–2888. 7 indexed citations

20.

Anderson, Elmer E., et al.. (1962). Fission Product Trapping—Sorption of Cesium by Activated Charcoal. Nuclear Science and Engineering. 12(1). 106–110. 5 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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