A. Grafe

625 total citations
38 papers, 453 citations indexed

About

A. Grafe is a scholar working on Astronomy and Astrophysics, Geophysics and Molecular Biology. According to data from OpenAlex, A. Grafe has authored 38 papers receiving a total of 453 indexed citations (citations by other indexed papers that have themselves been cited), including 31 papers in Astronomy and Astrophysics, 18 papers in Geophysics and 16 papers in Molecular Biology. Recurrent topics in A. Grafe's work include Ionosphere and magnetosphere dynamics (28 papers), Solar and Space Plasma Dynamics (24 papers) and Earthquake Detection and Analysis (18 papers). A. Grafe is often cited by papers focused on Ionosphere and magnetosphere dynamics (28 papers), Solar and Space Plasma Dynamics (24 papers) and Earthquake Detection and Analysis (18 papers). A. Grafe collaborates with scholars based in Germany, Russia and United States. A. Grafe's co-authors include Y. I. Feldstein, I. I. Alexeev, V. V. Kalegaev, E. S. Belenkaya, A. G. Demekhov, П. А. Беспалов, V. Yu. Trakhtengerts, L. I. Gromova, V. A. Popov and А. Е. Левитин and has published in prestigious journals such as Journal of Geophysical Research Atmospheres, Planetary and Space Science and Pure and Applied Geophysics.

In The Last Decade

A. Grafe

34 papers receiving 380 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
A. Grafe Germany	11	422	264	163	16	16	38	453
Y. Cohen France	9	212 0.5×	276 1.0×	213 1.3×	59 3.7×	28 1.8×	18	370
V. G. Andrezen Russia	4	338 0.8×	243 0.9×	92 0.6×	13 0.8×	19 1.2×	5	351
O. Fambitakoye France	8	330 0.8×	253 1.0×	153 0.9×	22 1.4×	17 1.1×	8	365
C. W. S. Ziesolleck Canada	10	367 0.9×	241 0.9×	173 1.1×	18 1.1×	14 0.9×	11	381
Alexander Zaitzev Russia	9	317 0.8×	194 0.7×	153 0.9×	16 1.0×	16 1.0×	18	327
Jerry L. Kisabeth United States	8	338 0.8×	187 0.7×	269 1.7×	21 1.3×	8 0.5×	8	384
M. Yu. Yermolaev Russia	17	824 2.0×	579 2.2×	83 0.5×	18 1.1×	28 1.8×	33	844
T. Pytte Norway	10	586 1.4×	316 1.2×	279 1.7×	10 0.6×	24 1.5×	17	592
J. Wilhjelm Denmark	7	571 1.4×	456 1.7×	125 0.8×	13 0.8×	13 0.8×	7	588
Christos Katsavrias Greece	12	291 0.7×	95 0.4×	105 0.6×	24 1.5×	32 2.0×	35	339

Countries citing papers authored by A. Grafe

Since Specialization

Citations

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

Fields of papers citing papers by A. Grafe

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

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

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

All Works

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20 of 20 papers shown

Grafe, A. & Y. I. Feldstein. (2000). About the relationship between auroral electrojets and ring currents. Annales Geophysicae. 18(8). 874–886. 19 indexed citations

Maggioni, C., et al.. (1999). A half-yearly aspect of circulating melatonin in pregnancies complicated by intrauterine growth retardation.. PubMed. 20(1-2). 55–68. 12 indexed citations

Feldstein, Y. I., L. I. Gromova, A. Grafe, et al.. (1999). Auroral electrojet dynamics during magnetic storms, connection with plasma precipitation and large-scale structure of the magnetospheric magnetic field. Annales Geophysicae. 17(4). 497–507. 4 indexed citations

Grafe, A.. (1999). Are our ideas about. Annales Geophysicae. 17(1). 1–1. 15 indexed citations

Mann, G. W., et al.. (1998). Monitoring of a shock wave propagation from the solar atmosphere to Earth. elib (German Aerospace Center). 2 indexed citations

Grafe, A., П. А. Беспалов, V. Yu. Trakhtengerts, & A. G. Demekhov. (1997). Afternoon mid-latitude current system and low-latitude geomagnetic field asymmetry during geomagnetic storms. Annales Geophysicae. 15(12). 1537–1537.

Feldstein, Y. I., et al.. (1996). Auroral electrojet dynamics during magnetic storms. ESASP. 389. 75. 2 indexed citations

Trakhtengerts, V. Yu., A. Grafe, П. А. Беспалов, & A. G. Demekhov. (1996). Modeling of asymmetric DR variation in presence of spatio-temporal variations of the plasmapause. Advances in Space Research. 18(8). 299–304. 4 indexed citations

Alexeev, I. I., E. S. Belenkaya, V. V. Kalegaev, Y. I. Feldstein, & A. Grafe. (1996). Magnetic storms and magnetotail currents. Journal of Geophysical Research Atmospheres. 101(A4). 7737–7747. 164 indexed citations

10.

Trakhtengerts, V. Yu., A. G. Demekhov, & A. Grafe. (1996). 3D current systems due to energetic particle precipitation. 389. 695. 1 indexed citations

11.

Grafe, A., V. Yu. Trakhtengerts, П. А. Беспалов, & A. G. Demekhov. (1996). Evolution of the low‐latitude geomagnetic storm field and the importance of turbulent diffusion for ring current particle losses. Journal of Geophysical Research Atmospheres. 101(A11). 24689–24706. 8 indexed citations

12.

Jansen, Frank, et al.. (1995). Preliminary results of observations of relationships between solar radio bursts, sudden commencements on Earth and interplanetary disturbances measured by Ulysses.. 11. 312. 1 indexed citations

13.

Feldstein, Y. I., et al.. (1994). Ring current and auroral electrojets in connection with interplanetary medium parameters during magnetic storm. Annales Geophysicae. 12(7). 602–611. 20 indexed citations

14.

Grafe, A.. (1992). Intensity and position of the Martian magnetic dipole, calculated from the observations of the satellite Phobos 2. Planetary and Space Science. 40(5). 719–730. 7 indexed citations

15.

Grafe, A.. (1990). The explosive character of the eastward electrojet during the substorm event on April 1, 1986. Publikationsdatenbank der Fraunhofer-Gesellschaft (Fraunhofer-Gesellschaft). 99(6). 539–550. 2 indexed citations

16.

Feldstein, Y. I., et al.. (1990). Magnetic field of the magnetospheric ring current and its dynamics during magnetic storms. Journal of Atmospheric and Terrestrial Physics. 52(12). 1185–1191. 14 indexed citations

17.

Feldstein, Y. I., et al.. (1986). Energy regimes in the Earth's magnetosphere. Studia Geophysica et Geodaetica. 30(3). 268–290. 6 indexed citations

18.

Grafe, A., et al.. (1986). The local time asymmetry of the geomagnetic disturbance field at low latitudes and its dependence upon the interplanetary activity.. Journal of geomagnetism and geoelectricity. 38(11). 1183–1197. 2 indexed citations

19.

Troshichev, О. А., et al.. (1974). Some remarks on the DP2-current system. 83(4). 275–285. 1 indexed citations

20.

Grafe, A., et al.. (1969). The variations of the geomagnetic field in middle and high latitudes during the proton flare event of July 1966.. 3. 413–425. 1 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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