C. P. Johnstone

2.3k total citations
51 papers, 1.5k citations indexed

About

C. P. Johnstone is a scholar working on Astronomy and Astrophysics, Instrumentation and Atmospheric Science. According to data from OpenAlex, C. P. Johnstone has authored 51 papers receiving a total of 1.5k indexed citations (citations by other indexed papers that have themselves been cited), including 50 papers in Astronomy and Astrophysics, 3 papers in Instrumentation and 3 papers in Atmospheric Science. Recurrent topics in C. P. Johnstone's work include Astro and Planetary Science (43 papers), Stellar, planetary, and galactic studies (42 papers) and Astrophysics and Star Formation Studies (24 papers). C. P. Johnstone is often cited by papers focused on Astro and Planetary Science (43 papers), Stellar, planetary, and galactic studies (42 papers) and Astrophysics and Star Formation Studies (24 papers). C. P. Johnstone collaborates with scholars based in Austria, Russia and Germany. C. P. Johnstone's co-authors include M. Güdel, H. Lämmer, K. G. Kislyakova, T. Lüftinger, I. Brott, L. Tu, Н. В. Еркаев, P. Odert, M. L. Khodachenko and M. Jardine and has published in prestigious journals such as The Astrophysical Journal, Earth and Planetary Science Letters and Monthly Notices of the Royal Astronomical Society.

In The Last Decade

C. P. Johnstone

49 papers receiving 1.4k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
C. P. Johnstone Austria 22 1.5k 148 128 64 40 51 1.5k
P. Odert Austria 28 2.0k 1.3× 191 1.3× 142 1.1× 67 1.0× 60 1.5× 68 2.0k
K. G. Kislyakova Austria 24 1.5k 1.0× 97 0.7× 127 1.0× 69 1.1× 62 1.6× 58 1.5k
M. Leitzinger Austria 22 1.3k 0.9× 142 1.0× 100 0.8× 40 0.6× 42 1.1× 51 1.3k
Konstantin Batygin United States 25 2.2k 1.5× 277 1.9× 85 0.7× 85 1.3× 53 1.3× 90 2.2k
H. Lammer Austria 16 1.3k 0.9× 168 1.1× 76 0.6× 28 0.4× 58 1.4× 31 1.3k
Ofer Cohen United States 23 1.4k 1.0× 160 1.1× 68 0.5× 32 0.5× 165 4.1× 63 1.5k
Émeline Bolmont France 26 1.8k 1.2× 252 1.7× 396 3.1× 130 2.0× 37 0.9× 54 1.9k
Nathan A. Kaib United States 22 1.8k 1.2× 234 1.6× 168 1.3× 79 1.2× 10 0.3× 54 1.8k
Vladimir Airapetian United States 17 916 0.6× 70 0.5× 93 0.7× 17 0.3× 70 1.8× 68 956
Rodrigo Luger United States 13 824 0.6× 223 1.5× 161 1.3× 29 0.5× 9 0.2× 36 883

Countries citing papers authored by C. P. Johnstone

Since Specialization
Citations

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

Fields of papers citing papers by C. P. Johnstone

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of C. P. Johnstone

This figure shows the co-authorship network connecting the top 25 collaborators of C. P. Johnstone. A scholar is included among the top collaborators of C. P. Johnstone 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 C. P. Johnstone. C. P. Johnstone 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.
Saikia, S. Boro, et al.. (2025). Habitable Zone and Atmosphere Retention Distance (HaZARD). Astronomy and Astrophysics. 694. A310–A310. 6 indexed citations
2.
Noack, Lena, K. G. Kislyakova, C. P. Johnstone, M. Güdel, & L. Fossati. (2021). Interior heating and outgassing of Proxima Centauri b: Identifying critical parameters. Astronomy and Astrophysics. 651. A103–A103. 10 indexed citations
3.
Saikia, S. Boro, Meng Jin, C. P. Johnstone, et al.. (2020). The solar wind from a stellar perspective. Astronomy and Astrophysics. 635. A178–A178. 26 indexed citations
4.
Johnstone, C. P., et al.. (2020). The active lives of stars: A complete description of the rotation and XUV evolution of F, G, K, and M dwarfs. Astronomy and Astrophysics. 649. A96–A96. 144 indexed citations
5.
Johnstone, C. P., Elke Pilat‐Lohinger, T. Lüftinger, M. Güdel, & A. Stökl. (2019). Stellar activity and planetary atmosphere evolution in tight binary star systems. Springer Link (Chiba Institute of Technology). 4 indexed citations
6.
Kubyshkina, Daria, L. Fossati, Alexander J. Mustill, et al.. (2019). The Kepler-11 system: evolution of the stellar high-energy emission and initial planetary atmospheric mass fractions. Springer Link (Chiba Institute of Technology). 9 indexed citations
7.
Johnstone, C. P., M. L. Khodachenko, T. Lüftinger, et al.. (2019). Extreme hydrodynamic losses of Earth-like atmospheres in the habitable zones of very active stars. Springer Link (Chiba Institute of Technology). 45 indexed citations
8.
Johnstone, C. P., M. Güdel, H. Lämmer, & K. G. Kislyakova. (2018). Upper atmospheres of terrestrial planets: Carbon dioxide cooling and the Earth’s thermospheric evolution. Springer Link (Chiba Institute of Technology). 57 indexed citations
9.
Lämmer, H., M. Leitzinger, P. Odert, et al.. (2018). Early evolution of Venus and Earth constrained by the reproduction of measured Ar, Ne isotope and K/U elemental ratios. elib (German Aerospace Center).
10.
Scherf, Manuel, M. L. Khodachenko, H. Lämmer, et al.. (2018). The terrestrial paleo-magnetosphere and its implications on the origin and evolution of the nitrogen-dominated atmosphere. EGUGA. 16210. 1 indexed citations
11.
Stökl, A., et al.. (2018). Interaction of infalling solid bodies with primordial atmospheres of disk-embedded planets. Astronomy and Astrophysics. 618. A19–A19. 2 indexed citations
12.
Khodachenko, M. L., et al.. (2018). Timescales of starspot variability in slow rotators. Astronomy and Astrophysics. 613. A31–A31. 1 indexed citations
13.
Kubyshkina, Daria, M. Lendl, L. Fossati, et al.. (2017). Young planets under extreme UV irradiation. Astronomy and Astrophysics. 612. A25–A25. 16 indexed citations
14.
Johnstone, C. P.. (2016). On the fast magnetic rotator regime of stellar winds. Astronomy and Astrophysics. 598. A24–A24. 14 indexed citations
15.
Johnstone, C. P., А. Г. Жилкин, Elke Pilat‐Lohinger, et al.. (2015). Colliding winds in low-mass binary star systems: wind interactions and implications for habitable planets. Springer Link (Chiba Institute of Technology). 11 indexed citations
16.
Tu, L., C. P. Johnstone, M. Güdel, & H. Lämmer. (2015). The extreme ultraviolet and X-ray Sun in Time: High-energy evolutionary tracks of a solar-like star. Springer Link (Chiba Institute of Technology). 169 indexed citations
17.
Johnstone, C. P., M. Güdel, A. Stökl, et al.. (2015). THE EVOLUTION OF STELLAR ROTATION AND THE HYDROGEN ATMOSPHERES OF HABITABLE-ZONE TERRESTRIAL PLANETS. The Astrophysical Journal Letters. 815(1). L12–L12. 87 indexed citations
18.
Khodachenko, M. L., et al.. (2015). Signs of deep mixing in starspot variability. Astronomy and Astrophysics. 576. A67–A67. 7 indexed citations
19.
Johnstone, C. P., M. Güdel, I. Brott, & T. Lüftinger. (2015). Stellar winds on the main-sequence. Astronomy and Astrophysics. 577. A28–A28. 131 indexed citations
20.
Kislyakova, K. G., C. P. Johnstone, P. Odert, et al.. (2014). Stellar wind interaction and pick-up ion escape of the Kepler-11 “super-Earths”. Springer Link (Chiba Institute of Technology). 46 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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