James Lents

578 total citations
18 papers, 460 citations indexed

About

James Lents is a scholar working on Automotive Engineering, Health, Toxicology and Mutagenesis and Environmental Engineering. According to data from OpenAlex, James Lents has authored 18 papers receiving a total of 460 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Automotive Engineering, 9 papers in Health, Toxicology and Mutagenesis and 4 papers in Environmental Engineering. Recurrent topics in James Lents's work include Vehicle emissions and performance (13 papers), Air Quality and Health Impacts (9 papers) and Environmental Policies and Emissions (3 papers). James Lents is often cited by papers focused on Vehicle emissions and performance (13 papers), Air Quality and Health Impacts (9 papers) and Environmental Policies and Emissions (3 papers). James Lents collaborates with scholars based in United States, China and Chile. James Lents's co-authors include Nicole Davis, Matthew Barth, Mauricio Osses, Huan Liu, Qidong Wang, Kebin He, Sebastián Tolvett, Hong Huo, William J. Kelly and Changhong Chen and has published in prestigious journals such as Science, Environmental Science & Technology and Scientific American.

In The Last Decade

James Lents

17 papers receiving 435 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
James Lents United States	11	353	309	145	136	75	18	460
Ruikun Huang China	6	470 1.3×	260 0.8×	70 0.5×	157 1.2×	83 1.1×	6	566
Paul L. Guenther United States	10	360 1.0×	264 0.9×	148 1.0×	38 0.3×	151 2.0×	20	462
Shida Sun China	12	335 0.9×	352 1.1×	222 1.5×	84 0.6×	126 1.7×	29	513
Douglas S. Eisinger United States	11	414 1.2×	732 2.4×	204 1.4×	145 1.1×	311 4.1×	28	865
Dongquan He China	7	226 0.6×	266 0.9×	154 1.1×	63 0.5×	101 1.3×	10	408
J. Kühlwein Germany	10	389 1.1×	347 1.1×	189 1.3×	51 0.4×	107 1.4×	13	509
Daniela Dias Portugal	11	179 0.5×	307 1.0×	98 0.7×	114 0.8×	157 2.1×	16	426
Elmar Uherek Germany	4	165 0.5×	110 0.4×	71 0.5×	54 0.4×	53 0.7×	4	291
Yanzhao Hao China	11	283 0.8×	339 1.1×	109 0.8×	92 0.7×	164 2.2×	21	448
Mauricio Osses Chile	17	531 1.5×	660 2.1×	342 2.4×	247 1.8×	238 3.2×	37	949

Countries citing papers authored by James Lents

Since Specialization

Citations

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

Fields of papers citing papers by James Lents

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by James Lents. 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 James Lents. The network helps show where James Lents may publish in the future.

Co-authorship network of co-authors of James Lents

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

All Works

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18 of 18 papers shown

Russell, Robert, Kent C. Johnson, Thomas D. Durbin, Nicole Davis, & James Lents. (2014). Regulated Emissions from Liquefied Petroleum Gas (LPG) Powered Vehicles. SAE technical papers on CD-ROM/SAE technical paper series. 1 indexed citations

Liu, Huan, Matthew Barth, George Scora, Nicole Davis, & James Lents. (2010). Using Portable Emission Measurement Systems for Transportation Emissions Studies. Transportation Research Record Journal of the Transportation Research Board. 2158(1). 54–60. 22 indexed citations

Liu, Huan, Kebin He, James Lents, Qidong Wang, & Sebastián Tolvett. (2009). Characteristics of Diesel Truck Emission in China Based on Portable Emissions Measurement Systems. Environmental Science & Technology. 43(24). 9507–9511. 97 indexed citations

Liu, Huan, Kebin He, James Lents, & Qidong Wang. (2008). Methodology for Developing Microemission Model Based on On-Board Heavy-Duty Truck Tests in China. Transportation Research Board 87th Annual MeetingTransportation Research Board. 1 indexed citations

Barth, Matthew, et al.. (2007). Vehicle Activity Patterns and Emissions in Pune, India. Transportation Research Record Journal of the Transportation Research Board. 2038(1). 156–166. 10 indexed citations

Collins, John, Paul Shepherd, Thomas D. Durbin, et al.. (2007). Measurements of In-Use Emissions from Modern Vehicles Using an On-Board Measurement System. Environmental Science & Technology. 41(18). 6554–6561. 21 indexed citations

Liu, Huan, Kebin He, Qidong Wang, et al.. (2007). Comparison of Vehicle Activity and Emission Inventory between Beijing and Shanghai. Journal of the Air & Waste Management Association. 57(10). 1172–1177. 48 indexed citations

Wang, Qidong, Kebin He, Hong Huo, & James Lents. (2005). Real-world vehicle emission factors in Chinese metropolis city--Beijing.. PubMed. 17(2). 319–26. 19 indexed citations

Davis, Nicole, et al.. (2005). Development and Application of an International Vehicle Emissions Model. Transportation Research Record Journal of the Transportation Research Board. 1939(1). 156–165. 113 indexed citations

10.

Davis, Nicole, et al.. (2005). Part 3: Developing Countries: Development and Application of an International Vehicle Emissions Model. Transportation Research Record Journal of the Transportation Research Board. 1939. 155–165. 52 indexed citations

11.

Fitz, Dennis R. & James Lents. (2004). Improvement of the PM emission inventory for the Lake Tahoe region.. 2 indexed citations

12.

Chow, Judith C., John G. Watson, Jitendra J. Shah, et al.. (2004). Megacities and Atmospheric Pollution. Journal of the Air & Waste Management Association. 54(10). 1226–1235. 30 indexed citations

13.

Lents, James. (1998). Making clean air programs work. Environmental Science & Policy. 1(3). 211–222. 5 indexed citations

14.

Lents, James, et al.. (1996). RECLAIM: Los Angeles’ New Market-Based Smog Cleanup Program. Journal of the Air & Waste Management Association. 46(3). 195–206. 15 indexed citations

15.

Lents, James & William J. Kelly. (1993). Clearing the Air in Los Angeles. Scientific American. 269(4). 32–39. 10 indexed citations

16.

Lents, James, et al.. (1992). MEASURES TO PROMOTE ZERO-EMISSION VEHICLES IN SOUTHERN CALIFORNIA. 1 indexed citations

17.

Lents, James. (1991). Air Pollution Benefit-Cost Assessment. Science. 253(5020). 607.2–608. 1 indexed citations

18.

Lents, James, et al.. (1989). Air Quality Management in Los Angeles: Perspectives on Past and Future Emission Control Strategies. JAPCA. 39(5). 696–703. 12 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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