R. J. Hart

2.5k total citations
91 papers, 1.7k citations indexed

About

R. J. Hart is a scholar working on Geophysics, Artificial Intelligence and Astronomy and Astrophysics. According to data from OpenAlex, R. J. Hart has authored 91 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 25 papers in Geophysics, 14 papers in Artificial Intelligence and 13 papers in Astronomy and Astrophysics. Recurrent topics in R. J. Hart's work include Geological and Geochemical Analysis (23 papers), Planetary Science and Exploration (13 papers) and Geochemistry and Geologic Mapping (13 papers). R. J. Hart is often cited by papers focused on Geological and Geochemical Analysis (23 papers), Planetary Science and Exploration (13 papers) and Geochemistry and Geologic Mapping (13 papers). R. J. Hart collaborates with scholars based in South Africa, Belgium and United States. R. J. Hart's co-authors include L. O. Nicolaysen, M. A. G. Andreoli, N. H. Gale, D. E. Moser, M. Tredoux, G. Smets, Iain McDonald, Rebecca M. Flowers, H. J. Welke and Steven M. Reddy and has published in prestigious journals such as Nature, Science and Journal of Geophysical Research Atmospheres.

In The Last Decade

R. J. Hart

87 papers receiving 1.5k citations

Peers

R. J. Hart
Comparison fields: 5 of 130
  • Geophysics 708
  • Astronomy and Astrophysics 310
  • Organic Chemistry 263
  • Artificial Intelligence 237
  • Atmospheric Science 200
Replace Hisao Satoh with:
Hisao Satoh Japan
Min Zhong China
Xiaojing Zhang China
Xiangkun Zhu China
Volker Lorenz Germany
A. H. Wilson South Africa
A. J. Parker Australia
E. B. Sandell United States
Hisao Satoh Japan View profile →
Citations per field, relative to R. J. Hart
R. J. Hart · 1×
Citations per year, relative to R. J. Hart
R. J. Hart · 1×

Countries citing papers authored by R. J. Hart

Since Specialization
Citations

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

Fields of papers citing papers by R. J. Hart

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R. J. Hart

This figure shows the co-authorship network connecting the top 25 collaborators of R. J. Hart. A scholar is included among the top collaborators of R. J. Hart 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. J. Hart. R. J. Hart 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
# Work Indexed citations
1 3
2
Examining Technology Perception and User Competence on Two Types of Smartphone Usages
1
3 59
4
Zircon-Based Identification of Mafic Impact Melt Bodies at the Center of the Vredefort Dome-Remnants of the Lost Melt Sheet
1
5
Angling Motivations of Korean and Japanese Fishing Show Attendees
1
6
Diversifying tourism content on Korean local government websites with expatriate personal blogs
0
7
The Morokweng Impact Crater, South Africa: A Complex, Multiring Structure with a ~130 km Radius External Ring and Asymmetric Radial Sectors
4
8
The 144 Ma Morokweng Impact Structure, South Africa: Evidence for a ~240 km Crater
1
9
Ductile Zircon Dating of Lithosphere Flow
1
10 92
11
Impact-related Magnetic Rocks from the Vredefort Impact Structure
1
12
A Remote Sensing and Geological Investigation of the Vredefort Impact Structure (South Africa) Using Landsat Thematic Mapper Imagery
1
13
The Charnockitic Rocks of the Sand-Covered Morokweng Impact Structure, Southern Kalahari, South Africa: Evidence for a Possible Impact Melt Origin
1
14
Fracture Density Statistics Along Radial Traverses Through the Crystalline Basement of the Vredefort Dome, South Africa--New Data from a NNW-Traverse
1
15
Microdeformation in Vredefort rocks; evidence for shock metamorphism
7
16
Platinoids in a 3.6 GA Nickel-Iron Occurrence: Implications for Early Terrestrial Evolution and Iridium Anomalies
2
17
Pseudotachylite from the Vredefort Dome
9
18
A Geochemical Study on Pseudotachylite and Parent Rocks from the Vredefort Structure
6
19
The application of U-Th-Pb isotope systematics in the investigation of potential uranium source rocks in the Natal Precambrian basement
5
20
An aragonite Coccolith from South Africa
3

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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