J. A. Abreu

1.8k total citations · 1 hit paper
17 papers, 1.3k citations indexed

About

J. A. Abreu is a scholar working on Astronomy and Astrophysics, Molecular Biology and Atmospheric Science. According to data from OpenAlex, J. A. Abreu has authored 17 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Astronomy and Astrophysics, 9 papers in Molecular Biology and 6 papers in Atmospheric Science. Recurrent topics in J. A. Abreu's work include Astro and Planetary Science (9 papers), Geomagnetism and Paleomagnetism Studies (9 papers) and Solar and Space Plasma Dynamics (7 papers). J. A. Abreu is often cited by papers focused on Astro and Planetary Science (9 papers), Geomagnetism and Paleomagnetism Studies (9 papers) and Solar and Space Plasma Dynamics (7 papers). J. A. Abreu collaborates with scholars based in Switzerland, United States and Australia. J. A. Abreu's co-authors include F. Steinhilber, J. Beer, K. G. McCracken, U. Heikkilä, Peter W. Kubik, Marcus Christl, Heinrich Miller, Irene Brunner, Hubertus Fischer and Hans Oerter and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of Geophysical Research Atmospheres and Geophysical Research Letters.

In The Last Decade

J. A. Abreu

17 papers receiving 1.2k 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.

9,400 years of cosmic radiation and solar activity from ice cores and tree rings

2012 557 citations F. Steinhilber, J. A. Abreu et al. Proceedings of the National Academy of Sciences profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
J. A. Abreu Switzerland	12	743	557	339	228	165	17	1.3k
Florian Adolphi Sweden	21	1.0k 1.4×	457 0.8×	280 0.8×	226 1.0×	329 2.0×	58	1.5k
U. Heikkilä Australia	14	1.1k 1.5×	303 0.5×	245 0.7×	529 2.3×	165 1.0×	23	1.4k
Jonathan L. Mitchell United States	24	720 1.0×	736 1.3×	136 0.4×	261 1.1×	54 0.3×	44	1.2k
G. Wagner Switzerland	11	857 1.2×	157 0.3×	440 1.3×	95 0.4×	193 1.2×	14	971
Kazuho Horiuchi Japan	18	632 0.9×	145 0.3×	181 0.5×	91 0.4×	189 1.1×	48	870
M. Vonmoos Switzerland	6	425 0.6×	187 0.3×	177 0.5×	125 0.5×	109 0.7×	7	612
Carla Taricco Italy	15	340 0.5×	227 0.4×	142 0.4×	95 0.4×	110 0.7×	69	694
J. Schwander Switzerland	13	1.2k 1.6×	158 0.3×	130 0.4×	346 1.5×	123 0.7×	16	1.4k
O. M. Raspopov Russia	12	357 0.5×	310 0.6×	248 0.7×	65 0.3×	109 0.7×	62	688
L. E. A. Vieira Brazil	23	1.0k 1.4×	962 1.7×	463 1.4×	818 3.6×	68 0.4×	93	2.0k

Countries citing papers authored by J. A. Abreu

Since Specialization

Citations

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

Fields of papers citing papers by J. A. Abreu

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of J. A. Abreu

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

All Works

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17 of 17 papers shown

Abreu, J. A., Carlo Albert, J. Beer, et al.. (2014). Response to: “Critical Analysis of a Hypothesis of the Planetary Tidal Influence on Solar Activity” by S. Poluianov and I. Usoskin. Solar Physics. 289(6). 2343–2344. 5 indexed citations

McCracken, K. G., J. Beer, F. Steinhilber, & J. A. Abreu. (2013). A Phenomenological Study of the Cosmic Ray Variations over the Past 9400 Years, and Their Implications Regarding Solar Activity and the Solar Dynamo. Solar Physics. 286(2). 609–627. 62 indexed citations

Abreu, J. A., J. Beer, A. Ferriz‐Mas, K. G. McCracken, & F. Steinhilber. (2012). Is there a planetary influence on solar activity?. Astronomy and Astrophysics. 548. A88–A88. 100 indexed citations

Abreu, J. A., J. Beer, F. Steinhilber, Marcus Christl, & Peter W. Kubik. (2012). 10Be in Ice Cores and 14C in Tree Rings: Separation of Production and Climate Effects. Space Science Reviews. 176(1-4). 343–349. 21 indexed citations

Steinhilber, F., J. A. Abreu, Jürg Beer, et al.. (2012). 9,400 years of cosmic radiation and solar activity from ice cores and tree rings. Proceedings of the National Academy of Sciences. 109(16). 5967–5971. 557 indexed citations breakdown →

McCracken, K. G., J. Beer, F. Steinhilber, & J. A. Abreu. (2011). The Heliosphere in Time. Space Science Reviews. 176(1-4). 59–71. 23 indexed citations

Heikkilä, U., J. Beer, J. A. Abreu, & F. Steinhilber. (2011). On the Atmospheric Transport and Deposition of the Cosmogenic Radionuclides (10Be): A Review. 321–332. 11 indexed citations

Heikkilä, U., J. Beer, J. A. Abreu, & F. Steinhilber. (2011). On the Atmospheric Transport and Deposition of the Cosmogenic Radionuclides (10Be): A Review. Space Science Reviews. 176(1-4). 321–332. 79 indexed citations

Beer, J., et al.. (2011). Variations in the depositional fluxes of cosmogenic beryllium on short time scales. Atmospheric Environment. 45(17). 2836–2841. 10 indexed citations

10.

Beer, J., K. G. McCracken, J. A. Abreu, U. Heikkilä, & F. Steinhilber. (2011). Cosmogenic Radionuclides as an Extension of the Neutron Monitor Era into the Past: Potential and Limitations. Space Science Reviews. 176(1-4). 89–100. 25 indexed citations

11.

Steinhilber, F., J. A. Abreu, J. Beer, & K. G. McCracken. (2010). Interplanetary magnetic field during the past 9300 years inferred from cosmogenic radionuclides. Journal of Geophysical Research Atmospheres. 115(A1). 81 indexed citations

12.

Abreu, J. A., et al.. (2010). Past and future solar activity from cosmogenic radionuclides. DORA Eawag (Swiss Federal Institute of Aquatic Science and Technology (Eawag)). 428. 287–295. 12 indexed citations

13.

Beer, J., Göran Possnert, Ala Aldahan, et al.. (2009). A 600‐year annual ¹⁰Be record from the NGRIP ice core, Greenland. Geophysical Research Letters. 36(11). 136 indexed citations

14.

Beer, J., K. G. McCracken, J. A. Abreu, U. Heikkilä, & F. Steinhilber. (2008). Long-term changes in cosmic rays derived from cosmogenic radionuclides. DORA Eawag (Swiss Federal Institute of Aquatic Science and Technology (Eawag)). 1. 765–768. 5 indexed citations

15.

Steinhilber, F., J. A. Abreu, & J. Beer. (2008). Solar modulation during the Holocene. DORA Eawag (Swiss Federal Institute of Aquatic Science and Technology (Eawag)). 4(1). 1–6. 75 indexed citations

16.

Abreu, J. A., J. Beer, F. Steinhilber, Steven M. Tobias, & N. O. Weiss. (2008). For how long will the current grand maximum of solar activity persist?. Geophysical Research Letters. 35(20). 84 indexed citations

17.

Beer, J., J. A. Abreu, & F. Steinhilber. (2008). Sun and planets from a climate point of view. Proceedings of the International Astronomical Union. 4(S257). 29–43. 4 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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