H. K. Hills

908 total citations
39 papers, 620 citations indexed

About

H. K. Hills is a scholar working on Astronomy and Astrophysics, Aerospace Engineering and Statistical and Nonlinear Physics. According to data from OpenAlex, H. K. Hills has authored 39 papers receiving a total of 620 indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Astronomy and Astrophysics, 8 papers in Aerospace Engineering and 5 papers in Statistical and Nonlinear Physics. Recurrent topics in H. K. Hills's work include Planetary Science and Exploration (22 papers), Astro and Planetary Science (20 papers) and Ionosphere and magnetosphere dynamics (13 papers). H. K. Hills is often cited by papers focused on Planetary Science and Exploration (22 papers), Astro and Planetary Science (20 papers) and Ionosphere and magnetosphere dynamics (13 papers). H. K. Hills collaborates with scholars based in United States, United Kingdom and Czechia. H. K. Hills's co-authors include J. W. Freeman, D. A. Hardy, L. A. Frank, J. A. Van Allen, T. W. Hill, P. H. Reiff, R. R. Vondrak, S. M. Krimigis, R. F. Benson and Xueqin Huang and has published in prestigious journals such as Science, Journal of Geophysical Research Atmospheres and Geophysical Research Letters.

In The Last Decade

H. K. Hills

36 papers receiving 428 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. K. Hills United States 14 579 177 100 45 22 39 620
M. G. Aubier France 12 709 1.2× 176 1.0× 53 0.5× 48 1.1× 23 1.0× 34 725
E. Kirsch Germany 13 591 1.0× 113 0.6× 68 0.7× 16 0.4× 34 1.5× 57 607
D. D. McKibbin United States 12 508 0.9× 189 1.1× 52 0.5× 21 0.5× 13 0.6× 19 526
H. G. Mitchell United States 13 525 0.9× 151 0.9× 77 0.8× 42 0.9× 18 0.8× 32 595
J. Solomon France 17 770 1.3× 153 0.9× 295 3.0× 48 1.1× 13 0.6× 35 813
Michael D. Papagiannis United States 15 567 1.0× 119 0.7× 174 1.7× 112 2.5× 46 2.1× 64 604
Sten Odenwald United States 15 496 0.9× 41 0.2× 38 0.4× 19 0.4× 43 2.0× 57 598
Lee Tepley United States 13 385 0.7× 164 0.9× 252 2.5× 32 0.7× 13 0.6× 15 462
Thomas D. Carr United States 13 464 0.8× 169 1.0× 26 0.3× 23 0.5× 15 0.7× 26 474
I. V. Golovchanskaya Russia 14 378 0.7× 243 1.4× 133 1.3× 21 0.5× 28 1.3× 46 439

Countries citing papers authored by H. K. Hills

Since Specialization
Citations

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

Fields of papers citing papers by H. K. Hills

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of H. K. Hills

This figure shows the co-authorship network connecting the top 25 collaborators of H. K. Hills. A scholar is included among the top collaborators of H. K. Hills 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. K. Hills. H. K. Hills 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.
Nagihara, S., Yasuyuki Nakamura, D. R. Williams, et al.. (2017). Recent Achievement by the SSERVI ALSEP Data Recovery Focus Group. 2041. 5017. 2 indexed citations
2.
Williams, D. R., et al.. (2013). Lunar Data Node: Apollo Data Restoration and Archiving Update. NASA STI Repository (National Aeronautics and Space Administration). 1620. 2 indexed citations
3.
McBride, M. J., D. R. Williams, H. K. Hills, & N. E. Turner. (2013). First-Time Analysis of Completely Restored DTREM Instrument Data from Apollo 14 and 15. NASA Technical Reports Server (NASA). 2868. 1 indexed citations
4.
Williams, D. R., H. K. Hills, E. A. Guinness, Patrick T. Taylor, & M. J. McBride. (2011). Restoration of APOLLO Data by the NSSDC and PDS Lunar Data Node. NASA Technical Reports Server (NASA). 2476.
5.
Collier, M. R., T. J. Stubbs, & H. K. Hills. (2008). Lunar Surface Potential Changes Possible Associated with Traversals of the Bow Shock. NASA Technical Reports Server (NASA). 1 indexed citations
6.
Peredo, M., et al.. (1992). Data and software resources at the Satellite Situation Center. Geofísica Internacional. 31(2). 135–144. 1 indexed citations
7.
Freeman, J. W. & H. K. Hills. (1991). The Apollo lunar surface water vapor event revisited. Geophysical Research Letters. 18(11). 2109–2112. 9 indexed citations
8.
Sanderson, T. R., Michael T. Brett, H. K. Hills, et al.. (1990). World-wide interactive access to scientific databases via satellite and terrestrial data network.
9.
Schofield, Norman, R. Parthasarathy, & H. K. Hills. (1988). Data Catalog Series for Space Science and Applications Flight Missions. NASA Technical Reports Server (NASA). 2 indexed citations
10.
Freeman, J. W., H. K. Hills, T. W. Hill, P. H. Reiff, & D. A. Hardy. (1977). Heavy ion circulation in the Earth's magnetosphere. Geophysical Research Letters. 4(5). 195–197. 58 indexed citations
11.
Harel, M., R. A. Wolf, P. H. Reiff, & H. K. Hills. (1977). Study of plasma flow near the earth's plasmapause. Final report, 1 October 1976--30 September 19 77. OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information). 1 indexed citations
12.
Hardy, D. A., J. W. Freeman, & H. K. Hills. (1977). Double-peaked ion spectra in the lobe plasma: Evidence for massive ions?. Journal of Geophysical Research Atmospheres. 82(35). 5529–5540. 44 indexed citations
13.
Freeman, J. W., et al.. (1975). The Lunar Ionosphere. Lunar and Planetary Science Conference. 6. 39. 2 indexed citations
14.
Freeman, J. W., et al.. (1975). The lunar terminator ionosphere.. Lunar and Planetary Science Conference Proceedings. 3. 3013–3021. 12 indexed citations
15.
Freeman, J. W., et al.. (1975). Solar cosmic ray ‘square wave’ of August 1972. Journal of Geophysical Research Atmospheres. 80(13). 1735–1743. 12 indexed citations
16.
Freeman, J. W., et al.. (1973). The electric potential of the lunar surface. Lunar and Planetary Science Conference. 4. 2877. 8 indexed citations
17.
Freeman, J. W., H. K. Hills, & R. R. Vondrak. (1972). Water vapor, whence comest thou.. Lunar and Planetary Science Conference Proceedings. 3. 2217. 6 indexed citations
18.
Hills, H. K.. (1967). Investigation of Energetic Electron Intensities in the Earth's Outer Radiation Zone with OGO 1.. NASA Technical Reports Server (NASA). 4 indexed citations
19.
Allen, J. A. Van, L. A. Frank, S. M. Krimigis, & H. K. Hills. (1965). Absence of Martian Radiation Belts and Implications Thereof. Science. 149(3689). 1228–1233. 35 indexed citations
20.
Frank, L. A., J. A. Van Allen, & H. K. Hills. (1964). A study of charged particles in the Earth's outer radiation zone with explorer 14. Journal of Geophysical Research Atmospheres. 69(11). 2171–2191. 80 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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