D. R. H. Johnson

1.3k total citations · 1 hit paper
8 papers, 774 citations indexed

About

D. R. H. Johnson is a scholar working on Astronomy and Astrophysics, Instrumentation and Computational Mechanics. According to data from OpenAlex, D. R. H. Johnson has authored 8 papers receiving a total of 774 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Astronomy and Astrophysics, 3 papers in Instrumentation and 1 paper in Computational Mechanics. Recurrent topics in D. R. H. Johnson's work include Stellar, planetary, and galactic studies (5 papers), Gamma-ray bursts and supernovae (3 papers) and Astronomy and Astrophysical Research (3 papers). D. R. H. Johnson is often cited by papers focused on Stellar, planetary, and galactic studies (5 papers), Gamma-ray bursts and supernovae (3 papers) and Astronomy and Astrophysical Research (3 papers). D. R. H. Johnson collaborates with scholars based in United Kingdom, United States and Australia. D. R. H. Johnson's co-authors include David R. Soderblom, D. K. Duncan, R. P. S. Stone, M. S. Oey, H. J. Lehto, M. J. Barlow, J. E. Drew, E. Brinks, Kauko K. Mäkinen and Rami Vainio and has published in prestigious journals such as Nature, The Astrophysical Journal and Monthly Notices of the Royal Astronomical Society.

In The Last Decade

D. R. H. Johnson

7 papers receiving 746 citations

Hit Papers

align trajectories

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.

Calculating galactic space velocities and their uncertainties, with an application to the Ursa Major group

1987 526 citations D. R. H. Johnson, David R. Soderblom The Astronomical Journal profile →

Peers

D. R. H. Johnson

AA

INSTR

NHEP

CM

SNP

O. Demirçan Türkiye

A. Derekas Hungary

J. D. Pritchard Chile

А. С. Расторгуев Russia

S. J. Meatheringham Australia

A. Bombrun Sweden

S. G. Levy

A. K. Dambis Russia

A. Liermann Germany

H. Steidelmüller Germany

O. Demirçan Türkiye

D. R. H. Johnson

753 ×1.0

AA

262 ×0.7

INSTR

29 ×0.7

NHEP

52 ×1.5

CM

17 ×1.4

SNP

Citations per year, relative to D. R. H. Johnson D. R. H. Johnson (= 1×) peers O. Demirçan

Countries citing papers authored by D. R. H. Johnson

Since Specialization

Citations

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

Fields of papers citing papers by D. R. H. Johnson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of D. R. H. Johnson

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

All Works

Sort: Min cites: Since: Top N: Style:

8 of 8 papers shown

1.

Belli, Sirio, R. L. Davies, Minjung Park, et al.. (2025). Probing neutral outflows in z ∼ 2 galaxies using JWST observations of Ca II H and K absorption lines. Astronomy and Astrophysics. 705. A125–A125.

2.

Mäkinen, Kauko K., H. J. Lehto, Rami Vainio, & D. R. H. Johnson. (2004). Proper motion analysis of the jet of R Aquarii. Astronomy and Astrophysics. 424(1). 157–164. 10 indexed citations

3.

Lehto, H. J. & D. R. H. Johnson. (1992). Three-dimensional motion in the radio jet of the binary system R Aquarii. Nature. 355(6362). 705–707. 14 indexed citations

4.

Johnson, D. R. H., M. J. Barlow, J. E. Drew, & E. Brinks. (1992). A nitrogen-enriched nebula around P Cygni. Monthly Notices of the Royal Astronomical Society. 255(2). 261–266. 17 indexed citations

5.

Soderblom, David R., D. K. Duncan, & D. R. H. Johnson. (1991). The chromospheric emission-age relation for stars of the lower main sequence and its implications for the star formation rate. The Astrophysical Journal. 375. 722–722. 143 indexed citations

6.

Edmunds, M. G., et al.. (1991). An alternative explanation of the evolution of element abundance ratios during the history of the Galaxy. Monthly Notices of the Royal Astronomical Society. 251(1). 33P–36P. 2 indexed citations

7.

Soderblom, David R., M. S. Oey, D. R. H. Johnson, & R. P. S. Stone. (1990). The evolution of the lithium abundances of solar-type stars. I - The Hyades and Coma Berenices clusters. The Astronomical Journal. 99. 595–595. 62 indexed citations

8.

Johnson, D. R. H. & David R. Soderblom. (1987). Calculating galactic space velocities and their uncertainties, with an application to the Ursa Major group. The Astronomical Journal. 93. 864–864. 526 indexed citations breakdown →

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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