Robert J. Harrison

29.6k total citations · 4 hit papers
302 papers, 23.4k citations indexed

About

Robert J. Harrison is a scholar working on Atomic and Molecular Physics, and Optics, Hardware and Architecture and Computer Networks and Communications. According to data from OpenAlex, Robert J. Harrison has authored 302 papers receiving a total of 23.4k indexed citations (citations by other indexed papers that have themselves been cited), including 74 papers in Atomic and Molecular Physics, and Optics, 51 papers in Hardware and Architecture and 49 papers in Computer Networks and Communications. Recurrent topics in Robert J. Harrison's work include Parallel Computing and Optimization Techniques (51 papers), Advanced Chemical Physics Studies (51 papers) and Distributed and Parallel Computing Systems (34 papers). Robert J. Harrison is often cited by papers focused on Parallel Computing and Optimization Techniques (51 papers), Advanced Chemical Physics Studies (51 papers) and Distributed and Parallel Computing Systems (34 papers). Robert J. Harrison collaborates with scholars based in United States, United Kingdom and Germany. Robert J. Harrison's co-authors include Rick A. Kendall, Thom H. Dunning, David A. Dixon, Wibe A. de Jong, Nicholas C. Handy, David E. Bernholdt, George I. Fann, Takeshi Yanai, Sotiris S. Xantheas and Christian J. Burnham and has published in prestigious journals such as New England Journal of Medicine, Proceedings of the National Academy of Sciences and The Lancet.

In The Last Decade

Robert J. Harrison

287 papers receiving 22.9k citations

Hit 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.

Electron affinities of the first-row atoms revisited. Systematic basis sets and wave functions

1992 13.6k citations Robert J. Harrison et al. profile →
Parallel Douglas–Kroll energy and gradients in NWChem: Estimating scalar relativistic effects using Douglas–Kroll contracted basis sets

2001 844 citations Robert J. Harrison et al. profile →
High performance computational chemistry: An overview of NWChem a distributed parallel application

2000 638 citations George I. Fann, Robert J. Harrison et al. profile →
Excess mortality associated with the COVID-19 pandemic among Californians 18–65 years of age, by occupational sector and occupation: March through November 2020

2021 161 citations Robert J. Harrison et al. profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Robert J. Harrison United States	52	12.9k	5.3k	4.4k	3.7k	3.4k	302	23.4k
John F. Stanton United States	75	17.0k 1.3×	8.2k 1.5×	3.6k 0.8×	4.0k 1.1×	3.7k 1.1×	528	24.9k
Klaus Huber Germany	39	10.5k 0.8×	5.8k 1.1×	5.3k 1.2×	2.1k 0.6×	2.2k 0.6×	193	19.9k
Nikita Matsunaga United States	21	8.6k 0.7×	3.4k 0.6×	5.2k 1.2×	4.5k 1.2×	5.9k 1.7×	45	19.2k
Peter R. Taylor United States	60	10.8k 0.8×	4.4k 0.8×	3.5k 0.8×	2.1k 0.6×	2.3k 0.7×	205	15.3k
Stephen T. Elbert United States	18	9.0k 0.7×	3.6k 0.7×	5.1k 1.2×	4.5k 1.2×	5.6k 1.6×	36	19.6k
Shiro Koseki Japan	28	9.4k 0.7×	3.7k 0.7×	5.8k 1.3×	4.7k 1.3×	5.9k 1.7×	113	20.8k
C. David Sherrill United States	73	10.2k 0.8×	4.1k 0.8×	5.3k 1.2×	6.1k 1.7×	5.0k 1.5×	218	20.1k
Kiet A. Nguyen United States	29	8.4k 0.7×	3.3k 0.6×	6.2k 1.4×	4.8k 1.3×	5.7k 1.7×	63	20.0k
Dennis R. Salahub Canada	65	10.8k 0.8×	3.8k 0.7×	7.9k 1.8×	4.3k 1.2×	5.0k 1.4×	312	22.8k
Shujun Su China	7	7.8k 0.6×	3.1k 0.6×	4.9k 1.1×	4.2k 1.1×	5.3k 1.6×	12	17.9k

Countries citing papers authored by Robert J. Harrison

Since Specialization

Citations

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

Fields of papers citing papers by Robert J. Harrison

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Robert J. Harrison

This figure shows the co-authorship network connecting the top 25 collaborators of Robert J. Harrison. A scholar is included among the top collaborators of Robert J. Harrison 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 Robert J. Harrison. Robert J. Harrison 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

Choudhury, Avishek, et al.. (2025). Thallium Exposure Secondary to Commercial Kale Chip Consumption: California Case Highlights Opportunities for Improved Surveillance and Toxicological Understanding. International Journal of Environmental Research and Public Health. 22(8). 1235–1235.

Flattery, Jennifer, et al.. (2025). Silicosis Surveillance in California, 2019–2024: Tracking an Epidemic. American Journal of Public Health. 115(11). 1913–1921. 1 indexed citations

Sekino, Hideo, et al.. (2024). Benchmarking Correlation-Consistent Basis Sets for Frequency-Dependent Polarizabilities with Multiresolution Analysis. Journal of Chemical Theory and Computation. 20(12). 5145–5156. 1 indexed citations

Simakov, Nikolay A., Matthew D. Jones, Thomas R. Furlani, Eva Siegmann, & Robert J. Harrison. (2024). First Impressions of the NVIDIA Grace CPU Superchip and NVIDIA Grace Hopper Superchip for Scientific Workloads. 36–44. 12 indexed citations

Murray, Margaret, et al.. (2024). Heat‐Related Illness in California Firefighters, 2001–2020. American Journal of Industrial Medicine. 68(2). 184–193. 2 indexed citations

Simakov, Nikolay A., Robert L. DeLeon, Joseph P. White, et al.. (2023). Are we ready for broader adoption of ARM in the HPC community: Performance and Energy Efficiency Analysis of Benchmarks and Applications Executed on High-End ARM Systems. 78–86. 7 indexed citations

Calder, A. C., et al.. (2023). A Further Study of Linux Kernel Hugepages on A64FX with FLASH, an Astrophysical Simulation Code. Practice and Experience in Advanced Research Computing. 186–195. 1 indexed citations

Materna, Barbara L., et al.. (2022). Elevated exposures to respirable crystalline silica among engineered stone fabrication workers in California, January 2019–February 2020. American Journal of Industrial Medicine. 65(9). 701–707. 14 indexed citations

Harrison, Robert J., et al.. (2020). Solvent‐based paint and varnish removers: a focused toxicologic review of existing and alternative constituents. Journal of Applied Toxicology. 40(10). 1325–1341. 21 indexed citations

10.

Rosenman, Kenneth D., Mary Jo Reilly, Elise Pechter, et al.. (2020). Cleaning Products and Work-Related Asthma, 10 Year Update. Journal of Occupational and Environmental Medicine. 62(2). 130–137. 16 indexed citations

11.

Cummings, Kristin J., Michael J. Becich, David J. Blackley, et al.. (2019). Workshop summary: Potential usefulness and feasibility of a US National Mesothelioma Registry. American Journal of Industrial Medicine. 63(2). 105–114. 10 indexed citations

12.

Wettstein, Zachary S., Sumi Hoshiko, Jahan Fahimi, et al.. (2018). Cardiovascular and Cerebrovascular Emergency Department Visits Associated With Wildfire Smoke Exposure in California in 2015. Journal of the American Heart Association. 7(8). 175 indexed citations

13.

Lee, Soo‐Jeong, et al.. (2018). Impact of California's safe patient handling legislation on musculoskeletal injury prevention among nurses. American Journal of Industrial Medicine. 62(1). 50–58. 19 indexed citations

14.

Pei, Junchen, et al.. (2014). 核構造に対する適応多重分解能三次元Hartree-Fock-Bogoliubovソルバ. Physical review. C. 90(2). 1–24317.

15.

Harrison, Robert J., et al.. (2011). Occupational Highway Transportation Deaths --- United States, 2003--2008. MMWR Morbidity and Mortality Weekly Report. 60(16). 497–502. 12 indexed citations

16.

Harrison, Robert J., et al.. (2009). Revolutionising Sensor Based Automation in Manufacturing.. ERCIM news/ERCIM news online edition. 2009.

17.

Tamayo, Alfred, Ajit Bharti, Carolina Trujillo, Robert J. Harrison, & John R. Murphy. (2008). COPI coatomer complex proteins facilitate the translocation of anthrax lethal factor across vesicular membranes in vitro. Proceedings of the National Academy of Sciences. 105(13). 5254–5259. 22 indexed citations

18.

Harrison, Robert J., et al.. (2000). Migrating a Pharmaceutical Expert System From a National Drug Code Based System to a Clinically Relevant Code Based System. Europe PMC (PubMed Central). 1025–1025.

19.

Dachsel, Holger, Jarek Nieplocha, & Robert J. Harrison. (1998). An out-of-core implementation of the COLUMBUS massively-parallel multireference configuration interaction program. Conference on High Performance Computing (Supercomputing). 1–10. 4 indexed citations

20.

Nieplocha, Jaroslaw, et al.. (1994). Global arrays. 6 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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