A. Hempel

56 total papers · 439 total citations
16 papers, 124 citations indexed

About

A. Hempel is a scholar working on Astronomy and Astrophysics, Instrumentation and Mechanics of Materials. According to data from OpenAlex, A. Hempel has authored 16 papers receiving a total of 124 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Astronomy and Astrophysics, 5 papers in Instrumentation and 4 papers in Mechanics of Materials. Recurrent topics in A. Hempel's work include Stellar, planetary, and galactic studies (5 papers), Astronomy and Astrophysical Research (5 papers) and Thin-Film Transistor Technologies (4 papers). A. Hempel is often cited by papers focused on Stellar, planetary, and galactic studies (5 papers), Astronomy and Astrophysical Research (5 papers) and Thin-Film Transistor Technologies (4 papers). A. Hempel collaborates with scholars based in Germany, South Africa and United States. A. Hempel's co-authors include M. Härting, Christopher J. Arendse, D. Knoesen, G. Kögel, H. Lorenz, W. Triftshäuser, P. Sperr, F. Eichhorn, D.T. Britton and P. Reichel and has published in prestigious journals such as Physical review. B, Condensed matter, Monthly Notices of the Royal Astronomical Society and Astronomy and Astrophysics.

In The Last Decade

A. Hempel

15 papers receiving 114 citations

Author Peers

Peers are selected by citation overlap in the author's most active subfields. citations · hero ref

Author						Papers	Cites
A. Hempel	53	47	43	26	24	16	124
William E. Brown	27 0.5×	62 1.3×	41 1.0×	12 0.5×	16 0.7×	25	221
Tianxing Jiang	73 1.4×	32 0.7×	77 1.8×	15 0.6×	40 1.7×	17	235
P. Schmitt	70 1.3×	114 2.4×	61 1.4×	19 0.7×	16 0.7×	13	235
Doug Larson	63 1.2×	87 1.9×	10 0.2×	39 1.5×	4 0.2×	16	217
Tianyue Chen	65 1.2×	16 0.3×	101 2.3×	23 0.9×	9 0.4×	14	240
Richard L. Kiefer	98 1.8×	35 0.7×	42 1.0×	18 0.7×		22	273
Alexandre Barthelemy	7 0.1×	80 1.7×	109 2.5×	22 0.8×	20 0.8×	18	222
Kiran Prasai	80 1.5×	44 0.9×	23 0.5×	5 0.2×		17	140
S. Hansen	35 0.7×	41 0.9×	9 0.2×	58 2.2×	3 0.1×	22	147
Stéphanie Renard	85 1.6×	127 2.7×	74 1.7×	3 0.1×	15 0.6×	16	244

Countries citing papers authored by A. Hempel

Since Specialization

Citations

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

Fields of papers citing papers by A. Hempel

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of A. Hempel

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

All Works

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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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