J. F. Hopper

909 total citations
15 papers, 710 citations indexed

About

J. F. Hopper is a scholar working on Atmospheric Science, Global and Planetary Change and Pollution. According to data from OpenAlex, J. F. Hopper has authored 15 papers receiving a total of 710 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Atmospheric Science, 8 papers in Global and Planetary Change and 3 papers in Pollution. Recurrent topics in J. F. Hopper's work include Atmospheric chemistry and aerosols (14 papers), Atmospheric and Environmental Gas Dynamics (7 papers) and Atmospheric Ozone and Climate (5 papers). J. F. Hopper is often cited by papers focused on Atmospheric chemistry and aerosols (14 papers), Atmospheric and Environmental Gas Dynamics (7 papers) and Atmospheric Ozone and Climate (5 papers). J. F. Hopper collaborates with scholars based in Canada, United States and Sweden. J. F. Hopper's co-authors include Leonard A. Barrie, William T. Sturges, J.C. Sheppard, P. R. Zimmerman, Hal Westberg, N. B. A. Trivett, Douglas E. J. Worthy, G. W. Harris, Parisa A. Ariya and Arvids Silis and has published in prestigious journals such as Journal of Geophysical Research Atmospheres, Atmospheric Environment and Tellus B.

In The Last Decade

J. F. Hopper

15 papers receiving 626 citations

Peers

J. F. Hopper

GPC

POLLU

HTM

ECOLO

C.I. Davidson United States

B. Ottar Norway

Stephen R. Piotrowicz United States

Hong Yetang China

Khanghyun Lee South Korea

M.J. Stephenson Canada

María Dolores Gelado Caballero Spain

M.P. Olson Canada

M. E. Kelley United States

R. A. Vancuren United States

C.I. Davidson United States

J. F. Hopper

599 ×1.4

361 ×1.2

GPC

143 ×0.6

POLLU

268 ×1.3

HTM

47 ×0.6

ECOLO

Citations per year, relative to J. F. Hopper J. F. Hopper (= 1×) peers C.I. Davidson

Countries citing papers authored by J. F. Hopper

Since Specialization

Citations

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

Fields of papers citing papers by J. F. Hopper

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. F. Hopper

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

All Works

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15 of 15 papers shown

Ariya, Parisa A., J. F. Hopper, & G. W. Harris. (1999). C2-C7 Hydrocarbon Concentrations in Arctic Snowpack Interstitial Air: Potential Presence of Active Br within the Snowpack. Journal of Atmospheric Chemistry. 34(1). 55–64. 18 indexed citations

Norman, Ann‐Lise, J. F. Hopper, P. Blanchard, et al.. (1999). The stable carbon isotope composition of atmospheric PAHs. Atmospheric Environment. 33(17). 2807–2814. 41 indexed citations

Ariya, Parisa A., B. T. Jobson, Rolf Sander, et al.. (1998). Measurements of C₂‐C₇ hydrocarbons during the Polar Sunrise Experiment 1994: Further evidence for halogen chemistry in the troposphere. Journal of Geophysical Research Atmospheres. 103(D11). 13169–13180. 62 indexed citations

Worthy, Douglas E. J., et al.. (1998). Seven years of continuous methane observations at a remote boreal site in Ontario, Canada. Journal of Geophysical Research Atmospheres. 103(D13). 15995–16007. 44 indexed citations

Hopper, J. F., et al.. (1998). Ozone and meteorology during the 1994 Polar Sunrise Experiment. Journal of Geophysical Research Atmospheres. 103(D1). 1481–1492. 61 indexed citations

Gong, Sunling, John L. Walmsley, Leonard A. Barrie, & J. F. Hopper. (1997). Mechanisms for surface ozone depletion and recovery during polar sunrise. Atmospheric Environment. 31(7). 969–981. 32 indexed citations

Hopper, J. F., Douglas E. J. Worthy, Leonard A. Barrie, & N. B. A. Trivett. (1994). Atmospheric observations of aerosol black carbon, carbon dioxide and methane in the high arctic. Atmospheric Environment. 28(18). 3047–3054. 33 indexed citations

Sturges, William T., J. F. Hopper, Leonard A. Barrie, & R. C. Schnell. (1993). Stable lead isotope ratios in Alaskan arctic aerosols. Atmospheric Environment Part A General Topics. 27(17-18). 2865–2871. 29 indexed citations

Hopper, J. F., et al.. (1991). Regional source discrimination of atmospheric aerosols in Europe using the isotopic composition of lead. Tellus B. 43(1). 45–60. 88 indexed citations

10.

Hopper, J. F., et al.. (1991). Regional source discrimination of atmospheric aerosols in Europe using the isotopic composition of lead. Tellus B. 43(1). 45–45. 146 indexed citations

11.

Hopper, J. F. & Leonard A. Barrie. (1988). Regional and background aerosol trace elemental composition observed in eastern Canada. Tellus B. 40B(5). 446–462. 17 indexed citations

12.

Hopper, J. F. & Leonard A. Barrie. (1988). Regional and background aerosol trace elemental composition observed in eastern Canada. Tellus B. 40(5). 446–446. 19 indexed citations

13.

Campbell, M. J., et al.. (1986). Radiocarbon tracer measurements of atmospheric hydroxyl radical concentrations. Journal of Atmospheric Chemistry. 4(4). 413–427. 23 indexed citations

14.

Sheppard, J.C., et al.. (1983). Radiocarbon Dating Archaeologic and Environmental Samples Containing 10 to 120 Milligrams of Carbon. Radiocarbon. 25(2). 493–500. 2 indexed citations

15.

Sheppard, J.C., et al.. (1982). Inventory of global methane sources and their production rates. Journal of Geophysical Research Atmospheres. 87(C2). 1305–1312. 95 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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