Ryan Cooke

3.9k total citations · 1 hit paper
54 papers, 2.2k citations indexed

About

Ryan Cooke is a scholar working on Astronomy and Astrophysics, Instrumentation and Nuclear and High Energy Physics. According to data from OpenAlex, Ryan Cooke has authored 54 papers receiving a total of 2.2k indexed citations (citations by other indexed papers that have themselves been cited), including 40 papers in Astronomy and Astrophysics, 13 papers in Instrumentation and 10 papers in Nuclear and High Energy Physics. Recurrent topics in Ryan Cooke's work include Stellar, planetary, and galactic studies (24 papers), Galaxies: Formation, Evolution, Phenomena (19 papers) and Astrophysics and Star Formation Studies (18 papers). Ryan Cooke is often cited by papers focused on Stellar, planetary, and galactic studies (24 papers), Galaxies: Formation, Evolution, Phenomena (19 papers) and Astrophysics and Star Formation Studies (18 papers). Ryan Cooke collaborates with scholars based in United Kingdom, United States and Italy. Ryan Cooke's co-authors include Max Pettini, Charles C. Steidel, C.J. Beevers, Michele Fumagalli, J. X. Prochaska, Tiffany Hsyu, Gwen C. Rudie, P.E. Irving, Amit Kanvinde and Regina A. Jorgenson and has published in prestigious journals such as The Astrophysical Journal, Monthly Notices of the Royal Astronomical Society and Astronomy and Astrophysics.

In The Last Decade

Ryan Cooke

52 papers receiving 2.0k citations

Hit Papers

One Percent Determination of the Primordial Deuterium Abu... 2018 2026 2020 2023 2018 100 200 300
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. One Percent Determination of the Primordial Deuterium Abundance*
    2018 308 citations Ryan Cooke, Max Pettini et al. The Astrophysical Journal profile →

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Ryan Cooke United Kingdom 26 1.5k 568 408 355 298 54 2.2k
M. Kubiak Poland 29 1.9k 1.3× 206 0.4× 83 0.2× 637 1.8× 503 1.7× 137 2.5k
R. L. Moore United States 11 1.1k 0.7× 308 0.5× 170 0.4× 62 0.2× 102 0.3× 31 1.4k
Hiroki Akamatsu Netherlands 19 1.0k 0.7× 440 0.8× 31 0.1× 106 0.3× 91 0.3× 98 1.2k
R. J. Long United Kingdom 17 667 0.4× 107 0.2× 128 0.3× 318 0.9× 75 0.3× 41 917
В. В. Орлов Russia 14 502 0.3× 38 0.1× 39 0.1× 88 0.2× 115 0.4× 135 707
Alan R. Duffy Australia 19 1.1k 0.7× 369 0.6× 19 0.0× 524 1.5× 62 0.2× 62 1.3k
A. Collura Italy 13 410 0.3× 89 0.2× 99 0.2× 32 0.1× 41 0.1× 79 689
D. Paris Italy 18 704 0.5× 117 0.2× 25 0.1× 352 1.0× 125 0.4× 47 1.5k
G. Wiedemann Germany 17 400 0.3× 308 0.5× 78 0.2× 51 0.1× 5 0.0× 33 1.0k
Keigo Enya Japan 17 835 0.5× 126 0.2× 15 0.0× 129 0.4× 124 0.4× 99 1.1k

Countries citing papers authored by Ryan Cooke

Since Specialization
Citations

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

Fields of papers citing papers by Ryan Cooke

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ryan Cooke

This figure shows the co-authorship network connecting the top 25 collaborators of Ryan Cooke. A scholar is included among the top collaborators of Ryan Cooke 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 Ryan Cooke. Ryan Cooke 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.
Prada, Francisco, Robert Content, Gabriel Gómez, et al.. (2024). The construction of the MAAT IFU for the GTC OSIRIS spectrograph. 280–280.
2.
Steidel, Charles C., Evan N. Kirby, Gwen C. Rudie, et al.. (2024). KBSS-InCLOSE. I. Design and First Results from the Inner Circumgalactic Medium of QSO Line-of-sight Emitting Galaxies at z ∼ 2–3 *. The Astrophysical Journal. 976(1). 41–41. 2 indexed citations
3.
Doppmann, Greg, Kyle B. Westfall, Debora Pelliccia, et al.. (2024). Robust Support for Semi-automated Reductions of Keck/NIRSPEC Data Using PypeIt. Research Notes of the AAS. 8(10). 271–271. 1 indexed citations
4.
Cooke, Ryan, et al.. (2024). A survey of extremely metal-poor gas at cosmic noon. Astronomy and Astrophysics. 691. A285–A285. 1 indexed citations
5.
6.
Cooke, Ryan, P. Noterdaeme, James W. Johnson, et al.. (2022). Primordial Helium-3 Redux: The Helium Isotope Ratio of the Orion Nebula* \n \n. Durham Research Online (Durham University). 4 indexed citations
7.
Prochaska, J. X., Joseph F. Hennawi, Kyle B. Westfall, et al.. (2020). PypeIt: The Python Spectroscopic Data Reduction Pipeline. The Journal of Open Source Software. 5(56). 2308–2308. 165 indexed citations
8.
Cooke, Ryan, et al.. (2020). A bound on the 12C/13C ratio in near-pristine gas with ESPRESSO. Monthly Notices of the Royal Astronomical Society. 494(1). 1411–1423. 14 indexed citations
9.
Lusso, Elisabeta, Michele Fumagalli, Matteo Fossati, et al.. (2019). The MUSE Ultra Deep Field (MUDF) – I. Discovery of a group of Lyα nebulae associated with a bright z ≈ 3.23 quasar pair. Monthly Notices of the Royal Astronomical Society Letters. 485(1). L62–L67. 24 indexed citations
10.
Fossati, Matteo, Michele Fumagalli, Emma K. Lofthouse, et al.. (2019). The MUSE Ultra Deep Field (MUDF). II. Survey design and the gaseous properties of galaxy groups at 0.5 < z < 1.5. Monthly Notices of the Royal Astronomical Society. 490(1). 1451–1469. 43 indexed citations
11.
Grohs, Evan, J. Richard Bond, Ryan Cooke, et al.. (2019). Big Bang Nucleosynthesis and Neutrino Cosmology. Bulletin of the American Astronomical Society. 51(3). 412. 2 indexed citations
12.
Lofthouse, Emma K., Michele Fumagalli, Matteo Fossati, et al.. (2019). MUSE Analysis of Gas around Galaxies (MAGG) – I: Survey design and the environment of a near pristine gas cloud at z ≈ 3.5. Monthly Notices of the Royal Astronomical Society. 491(2). 2057–2074. 44 indexed citations
13.
Cooke, Ryan & Michele Fumagalli. (2018). Measurement of the primordial helium abundance from the intergalactic medium. Durham Research Online (Durham University). 40 indexed citations
14.
Cooke, Ryan, Max Pettini, & Charles C. Steidel. (2018). One Percent Determination of the Primordial Deuterium Abundance*. The Astrophysical Journal. 855(2). 102–102. 308 indexed citations breakdown →
15.
Hsyu, Tiffany, Ryan Cooke, J. X. Prochaska, & Michael Bolte. (2018). Searching for the Lowest-metallicity Galaxies in the Local Universe. The Astrophysical Journal. 863(2). 134–134. 24 indexed citations
16.
Shen, Sijing, Ryan Cooke, E. Ramírez-Ruiz, et al.. (2015). The history ofr-process enrichment in the milky way. Zurich Open Repository and Archive (University of Zurich). 109 indexed citations
17.
Cooke, Ryan & Max Pettini. (2013). A New, Precise Measurement of the Primordial Abundance of Deuterium. AAS. 221. 1 indexed citations
18.
Deason, Alis J., Vasily Belokurov, N. W. Evans, et al.. (2012). The cold veil of the Milky Way stellar halo. Monthly Notices of the Royal Astronomical Society. 425(4). 2840–2853. 80 indexed citations
19.
Cooke, Ryan, et al.. (1975). The slow fatigue crack growth and threshold behaviour of a medium carbon alloy steel in air and vacuum. Engineering Fracture Mechanics. 7(1). 69–77. 157 indexed citations
20.
Cooke, Ryan & C.J. Beevers. (1974). Slow fatigue crack propagation in pearlitic steels. Materials Science and Engineering. 13(3). 201–210. 106 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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