H. L. Collin

1.9k total citations
53 papers, 1.4k citations indexed

About

H. L. Collin is a scholar working on Astronomy and Astrophysics, Geophysics and Molecular Biology. According to data from OpenAlex, H. L. Collin has authored 53 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 48 papers in Astronomy and Astrophysics, 15 papers in Geophysics and 14 papers in Molecular Biology. Recurrent topics in H. L. Collin's work include Ionosphere and magnetosphere dynamics (45 papers), Solar and Space Plasma Dynamics (37 papers) and Earthquake Detection and Analysis (15 papers). H. L. Collin is often cited by papers focused on Ionosphere and magnetosphere dynamics (45 papers), Solar and Space Plasma Dynamics (37 papers) and Earthquake Detection and Analysis (15 papers). H. L. Collin collaborates with scholars based in United States, United Kingdom and Canada. H. L. Collin's co-authors include W. K. Peterson, E. G. Shelley, O. W. Lennartsson, R. D. Sharp, A. W. Yau, R. G. Johnson, J. F. Drake, J. L. Burch, T. E. Moore and J. D. Craven and has published in prestigious journals such as Nature, Journal of Geophysical Research Atmospheres and Geophysical Research Letters.

In The Last Decade

H. L. Collin

50 papers receiving 1.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
H. L. Collin United States 22 1.4k 428 417 151 93 53 1.4k
Göran Marklund Sweden 16 952 0.7× 346 0.8× 371 0.9× 105 0.7× 52 0.6× 35 993
R. L. Huff United States 20 1.7k 1.2× 330 0.8× 274 0.7× 135 0.9× 93 1.0× 25 1.7k
C.‐G. Fälthammar Sweden 22 1.2k 0.9× 509 1.2× 416 1.0× 110 0.7× 48 0.5× 53 1.3k
J. A. Holtet Norway 16 821 0.6× 256 0.6× 293 0.7× 84 0.6× 66 0.7× 46 873
E. Ungstrup United States 17 1.3k 0.9× 321 0.8× 338 0.8× 162 1.1× 73 0.8× 42 1.4k
C. Béghin France 21 1.2k 0.8× 272 0.6× 331 0.8× 136 0.9× 94 1.0× 74 1.2k
C. Gurgiolo United States 19 1.1k 0.7× 306 0.7× 233 0.6× 75 0.5× 57 0.6× 55 1.1k
T. E. Moore United States 18 1.1k 0.8× 349 0.8× 243 0.6× 108 0.7× 47 0.5× 37 1.1k
Yu. I. Galperin Russia 19 1.1k 0.8× 426 1.0× 440 1.1× 55 0.4× 58 0.6× 94 1.1k
F. S. Mozer United States 22 1.9k 1.4× 944 2.2× 430 1.0× 77 0.5× 120 1.3× 46 2.0k

Countries citing papers authored by H. L. Collin

Since Specialization
Citations

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

Fields of papers citing papers by H. L. Collin

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of H. L. Collin

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

All Works

20 of 20 papers shown
1.
Peterson, W. K., H. L. Collin, M. H. Boehm, et al.. (2002). Investigation into the spatial and temporal coherence of ionospheric outflow on January 9–12, 1997. Journal of Atmospheric and Solar-Terrestrial Physics. 64(15). 1659–1666. 18 indexed citations
2.
Peterson, W. K., H. L. Collin, M. H. Boehm, et al.. (2001). Spatial/Temporal Coherence of Ionospheric Outflow on January 9 12, 1997. AGU Spring Meeting Abstracts. 2001.
3.
Peterson, W. K., H. L. Collin, A. W. Yau, & O. W. Lennartsson. (2001). Polar/Toroidal Imaging Mass‐Angle Spectrograph observations of suprathermal ion outflow during solar minimum conditions. Journal of Geophysical Research Atmospheres. 106(A4). 6059–6066. 53 indexed citations
4.
Wüest, M., J. L. Burch, P. D. Craven, et al.. (2000). Magnetospheric response to the arrival of the shock wave in front of the magnetic cloud of January 10, 1997. Advances in Space Research. 25(7-8). 1401–1404. 2 indexed citations
5.
Lennartsson, O. W., H. L. Collin, W. K. Peterson, & E. G. Shelley. (2000). Polar/TIMAS statistical results on the outflow of molecular ions from earth at solar minimum. Advances in Space Research. 25(12). 2417–2420. 5 indexed citations
6.
Jordanova, V. K., R. B. Torbert, R. B. Horne, et al.. (1999). Ring current activity during the early Bz < 0 phase of the January 1997 magnetic cloud. Journal of Geophysical Research Atmospheres. 104(A11). 24895–24914. 35 indexed citations
7.
Peterson, W. K., Yeou‐Koung Tung, C. W. Carlson, et al.. (1998). Simultaneous observations of solar wind plasma entry from FAST and POLAR. Geophysical Research Letters. 25(12). 2081–2084. 10 indexed citations
8.
Imhof, W. L., J. Mobilia, H. D. Voss, et al.. (1997). Association of waves with narrow particle dropouts in the outer radiation belt. Journal of Geophysical Research Atmospheres. 102(A6). 11429–11441. 2 indexed citations
9.
Cladis, J. B. & H. L. Collin. (1997). Observations of long‐term field‐aligned flow of O+ ions near the equator during summer and winter. Journal of Geophysical Research Atmospheres. 102(A10). 22077–22088. 6 indexed citations
10.
Imhof, W. L., R. M. Robinson, H. L. Collin, J. R. Wygant, & R. R. Anderson. (1994). Simultaneous measurements of waves and precipitating electrons near the equator in the outer radiation belt. Journal of Geophysical Research Atmospheres. 99(A2). 2415–2427. 6 indexed citations
11.
Robinson, R. M., et al.. (1994). Magnotospheric imaging of high latitude ion outflows. Annales Geophysicae. 12(2/3). 169–182. 1 indexed citations
12.
Collin, H. L., J. M. Quinn, & J. B. Cladis. (1993). An empirical static model of low energy ring current ions. Geophysical Research Letters. 20(2). 141–144. 10 indexed citations
13.
Shelley, E. G. & H. L. Collin. (1991). Auroral Ion Acceleration and Its Relationship to Ion Composition. 129. 15 indexed citations
14.
Reiff, P. H., H. L. Collin, J. D. Craven, et al.. (1988). Determination of auroral electrostatic potentials using high‐ and low‐altitude particle distributions. Journal of Geophysical Research Atmospheres. 93(A7). 7441–7465. 169 indexed citations
15.
Collin, H. L., R. D. Sharp, & E. G. Shelley. (1984). The magnitude and composition of the outflow of energetic ions from the ionosphere. Journal of Geophysical Research Atmospheres. 89(A4). 2185–2194. 62 indexed citations
16.
Collin, H. L., R. D. Sharp, & E. G. Shelley. (1982). The occurrence and characteristics of electron beams over the polar regions. Journal of Geophysical Research Atmospheres. 87(A9). 7504–7511. 52 indexed citations
17.
Bryant, D. A., et al.. (1967). Evidence for Velocity Dispersion in Auroral Electrons. Nature. 215(5096). 45–46. 30 indexed citations
18.
Collin, H. L., et al.. (1965). Space charges produced by point discharge from trees during a thunderstorm. Journal of Atmospheric and Terrestrial Physics. 27(1). 67–72. 8 indexed citations
19.
Collin, H. L., et al.. (1963). Measurements of atmospheric electricity at the top and foot of a 25m mast. Journal of Atmospheric and Terrestrial Physics. 25(11). 631–636. 2 indexed citations
20.
Collin, H. L.. (1962). Sign discrimination in field mills. Journal of Atmospheric and Terrestrial Physics. 24(8). 743–745. 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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