John P. Hagen

462 total citations
35 papers, 274 citations indexed

About

John P. Hagen is a scholar working on Astronomy and Astrophysics, Aerospace Engineering and Molecular Biology. According to data from OpenAlex, John P. Hagen has authored 35 papers receiving a total of 274 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Astronomy and Astrophysics, 6 papers in Aerospace Engineering and 5 papers in Molecular Biology. Recurrent topics in John P. Hagen's work include Solar and Space Plasma Dynamics (12 papers), Astro and Planetary Science (5 papers) and Geophysics and Gravity Measurements (4 papers). John P. Hagen is often cited by papers focused on Solar and Space Plasma Dynamics (12 papers), Astro and Planetary Science (5 papers) and Geophysics and Gravity Measurements (4 papers). John P. Hagen collaborates with scholars based in United States, Serbia and Puerto Rico. John P. Hagen's co-authors include Harden M. McConnell, D. E. Gragson, A. E. Lilley, Paul Swanson, R. J. Coates, D. F. Neidig, Travis Smith, William T. Jewell, R. M. Sloanaker and C. H. Mayer and has published in prestigious journals such as Nature, The Astrophysical Journal and Biochimica et Biophysica Acta (BBA) - Biomembranes.

In The Last Decade

John P. Hagen

31 papers receiving 253 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
John P. Hagen United States 9 120 70 47 33 26 35 274
John A. Milsom United States 8 246 2.0× 10 0.1× 51 1.1× 7 0.2× 17 0.7× 16 340
Laura Morales Argentina 12 240 2.0× 78 1.1× 13 0.3× 18 0.5× 37 576
J. M. Burgers United States 8 77 0.6× 24 0.3× 33 0.7× 2 0.1× 94 3.6× 31 308
S. W. Stemwedel United States 6 262 2.2× 72 1.0× 43 0.9× 6 0.2× 6 365
O. V. Khoruzhii Russia 10 108 0.9× 49 0.7× 55 1.2× 12 0.5× 38 274
D. Baines United Kingdom 11 226 1.9× 23 0.3× 21 0.4× 19 0.7× 24 322
Mary Anne Doyle United States 9 230 1.9× 156 2.2× 21 0.4× 56 1.7× 14 333
J. D. Fix United States 10 254 2.1× 10 0.1× 19 0.4× 3 0.1× 2 0.1× 54 283
J. L. Leroy France 11 174 1.4× 391 5.6× 62 1.3× 7 0.3× 41 649
M. E. Özel Türkiye 13 282 2.4× 43 0.6× 21 0.4× 8 0.2× 26 1.0× 55 575

Countries citing papers authored by John P. Hagen

Since Specialization
Citations

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

Fields of papers citing papers by John P. Hagen

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John P. Hagen. 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 John P. Hagen. The network helps show where John P. Hagen may publish in the future.

Co-authorship network of co-authors of John P. Hagen

This figure shows the co-authorship network connecting the top 25 collaborators of John P. Hagen. A scholar is included among the top collaborators of John P. Hagen 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 John P. Hagen. John P. Hagen 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.
Doherty, Erin, et al.. (2020). The Physico-Chemical Properties of Sugar-Oxime-Ether Surfactants. Tenside Surfactants Detergents. 57(1). 6–12. 1 indexed citations
2.
Smith, Travis, et al.. (2014). Synthesis of sugar oxime ether surfactants. Tetrahedron Letters. 55(35). 4962–4965. 12 indexed citations
3.
Hagen, John P., et al.. (2008). Surfactant Adsorption: A Revised Physical Chemistry Lab. Journal of Chemical Education. 85(2). 269–269. 7 indexed citations
4.
Hagen, John P., et al.. (2002). The Isolation of Rubber from Milkweed Leaves. An Introductory Organic Chemistry Lab. Journal of Chemical Education. 79(1). 91–91. 2 indexed citations
5.
Hagen, John P. & Harden M. McConnell. (1997). Liquid-liquid immiscibility in lipid monolayers. Biochimica et Biophysica Acta (BBA) - Biomembranes. 1329(1). 7–11. 38 indexed citations
6.
Hagen, John P. & Harden M. McConnell. (1996). Critical pressures in multicomponent lipid monolayers. Biochimica et Biophysica Acta (BBA) - Biomembranes. 1280(2). 169–172. 13 indexed citations
7.
Hagen, John P. & Paul Swanson. (1975). A method for deriving radial brightness distributions from eclipse observations. The Astrophysical Journal. 198. 219–219. 1 indexed citations
8.
9.
Swanson, Paul, et al.. (1973). Further evidence for a complex limb structure in the solar radial brightness distribution at mm wavelengths. Solar Physics. 28(2). 419–424. 2 indexed citations
10.
Hagen, John P.. (1971). Progress in radio astronomy.. 38. 354–360.
11.
Hagen, John P., et al.. (1970). Observation of a Vortex Ring in the Solar Atmosphere. The Astrophysical Journal. 161. 751–751. 5 indexed citations
12.
Swanson, Paul & John P. Hagen. (1968). 36 GHz Travelling Wave Maser. Nature. 218(5137). 158–158. 1 indexed citations
13.
Hagen, John P.. (1963). The Viking and the Vanguard. Technology and Culture. 4(4). 435–435. 3 indexed citations
14.
Mayer, C. H., R. M. Sloanaker, & John P. Hagen. (1957). 47. Observation of the solar eclipse of 30 June 1954 at 9·4 cm. wave-length. Symposium - International Astronomical Union. 4. 269–272. 1 indexed citations
15.
Hagen, John P.. (1957). The structure of the solar chromosphere from centimetre-wave radio observations. 4. 263. 1 indexed citations
16.
Hagen, John P., et al.. (1955). Absorption of 21-CM Radiation by Interstellar Hydrogen.. The Astrophysical Journal. 122. 361–361. 26 indexed citations
17.
Hagen, John P., et al.. (1954). Detection of Discrete Radio Sources at 21 cm Wavelength.. Proceedings of the IRE. 42. 1811. 2 indexed citations
18.
Hagen, John P., et al.. (1954). Galactic Absorption of Radio Waves.. The Astrophysical Journal. 120. 368–368. 5 indexed citations
19.
Hagen, John P., et al.. (1954). Radio discrete sources and galactic absorption at 21 CM wave length.. The Astronomical Journal. 59. 323–323. 2 indexed citations
20.
Hagen, John P.. (1951). Naval Research Laboratory eclipse expedition to Attu, Alaska, September 12, 1950.. The Astronomical Journal. 56. 39–39. 1 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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