R. Härm

954 total citations
17 papers, 484 citations indexed

About

R. Härm is a scholar working on Astronomy and Astrophysics, Instrumentation and Aerospace Engineering. According to data from OpenAlex, R. Härm has authored 17 papers receiving a total of 484 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Astronomy and Astrophysics, 9 papers in Instrumentation and 3 papers in Aerospace Engineering. Recurrent topics in R. Härm's work include Stellar, planetary, and galactic studies (12 papers), Astronomy and Astrophysical Research (9 papers) and Astro and Planetary Science (7 papers). R. Härm is often cited by papers focused on Stellar, planetary, and galactic studies (12 papers), Astronomy and Astrophysical Research (9 papers) and Astro and Planetary Science (7 papers). R. Härm collaborates with scholars based in . R. Härm's co-authors include M. Schwarzschild, Jr. Spitzer Lyman, Robert Howard, F. D. A. Hartwick and J. B. Rogerson and has published in prestigious journals such as The Astrophysical Journal, The Astrophysical Journal Supplement Series and The Astronomical Journal.

In The Last Decade

R. Härm

16 papers receiving 440 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
R. Härm 8 440 116 83 41 22 17 484
L. G. Henyey 7 458 1.0× 106 0.9× 48 0.6× 14 0.3× 13 0.6× 13 495
Jr. Roberts William W. United States 12 564 1.3× 118 1.0× 43 0.5× 38 0.9× 17 0.8× 15 585
F. J. Kerr United States 10 366 0.8× 93 0.8× 39 0.5× 24 0.6× 18 0.8× 39 393
U. Mebold Germany 14 724 1.6× 126 1.1× 156 1.9× 23 0.6× 19 0.9× 76 738
R. J. Dickens United Kingdom 15 610 1.4× 301 2.6× 63 0.8× 25 0.6× 22 1.0× 53 645
Otto Struve United States 10 411 0.9× 105 0.9× 24 0.3× 11 0.3× 14 0.6× 122 462
Jeremy Goodman United States 6 392 0.9× 61 0.5× 102 1.2× 55 1.3× 43 2.0× 10 428
T. G. Hawarden United Kingdom 15 547 1.2× 124 1.1× 74 0.9× 10 0.2× 25 1.1× 43 564
III Barnes T. G. United States 13 498 1.1× 180 1.6× 44 0.5× 11 0.3× 38 1.7× 38 530
G. G. Fahlman Canada 11 783 1.8× 318 2.7× 114 1.4× 33 0.8× 38 1.7× 34 808

Countries citing papers authored by R. Härm

Since Specialization
Citations

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

Fields of papers citing papers by R. Härm

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R. Härm

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

All Works

17 of 17 papers shown
1.
Härm, R., et al.. (1975). Chemical Composition and the Hertzsprung Gap. The Astrophysical Journal. 200. 330–330. 2 indexed citations
2.
Härm, R. & M. Schwarzschild. (1975). Transition from a Red Giant to a Blue Nucleus after Ejection of a Planetary Nebula. The Astrophysical Journal. 200. 324–324. 20 indexed citations
3.
Schwarzschild, M. & R. Härm. (1973). Stability of the Sun against Spherical Thermal Perturbations. The Astrophysical Journal. 184. 5–5. 6 indexed citations
4.
Härm, R. & M. Schwarzschild. (1972). Oscillatory Thermal Instabilities at the Onset of Helium Shell Burning.. The Astrophysical Journal. 172. 403–403. 4 indexed citations
5.
Schwarzschild, M. & R. Härm. (1970). On the Evolutionary Phase of Cepheids in Globular Clusters. The Astrophysical Journal. 160. 341–341. 14 indexed citations
6.
Hartwick, F. D. A., R. Härm, & M. Schwarzschild. (1968). On the Blue End of the Horizontal Branch in Globular Clusters. The Astrophysical Journal. 151. 389–389. 5 indexed citations
7.
Schwarzschild, M. & R. Härm. (1967). Hydrogen Mixing by Helium-Shell Flashes. The Astrophysical Journal. 150. 961–961. 45 indexed citations
8.
Schwarzschild, M. & R. Härm. (1965). Therma Instability in Non-Degenerate Stars.. The Astrophysical Journal. 142. 855–855. 127 indexed citations
9.
Härm, R. & M. Schwarzschild. (1961). The Helium Flash in Population II Giants.. The Astronomical Journal. 66. 45–45. 1 indexed citations
10.
Schwarzschild, M. & R. Härm. (1959). On the Maximum Mass of Stable Stars.. The Astrophysical Journal. 129. 637–637. 53 indexed citations
11.
Lyman, Jr. Spitzer & R. Härm. (1958). Evaporation of Stars from Isolated Clusters.. The Astrophysical Journal. 127. 544–544. 74 indexed citations
12.
Schwarzschild, M. & R. Härm. (1958). Evolution of Very Massive Stars.. The Astrophysical Journal. 128. 348–348. 104 indexed citations
13.
Schwarzschild, M., Robert Howard, & R. Härm. (1957). Inhomogeneous Stellar Models. V. a. Solar Model with Convective Envelope and Inhomogeneous Interior.. The Astrophysical Journal. 125. 233–233. 18 indexed citations
14.
Härm, R., et al.. (1955). Numerical Integrations for the Stellar Interior.. The Astrophysical Journal Supplement Series. 1. 319–319. 5 indexed citations
15.
Härm, R. & M. Schwarzschild. (1955). Inhomogeneous Stellar Models.IV. Models with Continuously Varying Chemical Composition.. The Astrophysical Journal. 121. 445–445. 2 indexed citations
16.
Härm, R. & J. B. Rogerson. (1955). Apsidal Motion for an Early Main-Sequence Model.. The Astrophysical Journal. 121. 439–439.
17.
Schwarzschild, M., et al.. (1953). Inhomogeneous Stellar Models. III. Models with Partially Degenerate Isothermal Cores.. The Astrophysical Journal. 118. 326–326. 4 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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Breakdown of academic impact, for papers by L. G. Henyey Breakdown of academic impact, for papers by Jr. Roberts William W. Breakdown of academic impact, for papers by F. J. Kerr Breakdown of academic impact, for papers by U. Mebold Breakdown of academic impact, for papers by R. J. Dickens Breakdown of academic impact, for papers by Otto Struve Breakdown of academic impact, for papers by Jeremy Goodman Breakdown of academic impact, for papers by T. G. Hawarden Breakdown of academic impact, for papers by III Barnes T. G. Breakdown of academic impact, for papers by G. G. Fahlman
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