A.-P. Leppänen

1.1k total citations
11 papers, 196 citations indexed

About

A.-P. Leppänen is a scholar working on Nuclear and High Energy Physics, Atomic and Molecular Physics, and Optics and Radiological and Ultrasound Technology. According to data from OpenAlex, A.-P. Leppänen has authored 11 papers receiving a total of 196 indexed citations (citations by other indexed papers that have themselves been cited), including 6 papers in Nuclear and High Energy Physics, 4 papers in Atomic and Molecular Physics, and Optics and 3 papers in Radiological and Ultrasound Technology. Recurrent topics in A.-P. Leppänen's work include Nuclear physics research studies (6 papers), Astronomical and nuclear sciences (5 papers) and Radioactivity and Radon Measurements (3 papers). A.-P. Leppänen is often cited by papers focused on Nuclear physics research studies (6 papers), Astronomical and nuclear sciences (5 papers) and Radioactivity and Radon Measurements (3 papers). A.-P. Leppänen collaborates with scholars based in Finland, Slovakia and Denmark. A.-P. Leppänen's co-authors include Ilya Usoskin, G. A. Kovaltsov, Jussi Paatero, M. Leino, J. Uusitalo, T. Grahn, Peter G. Jones, J. Pakarinen, S. Juutinen and P. Rahkila and has published in prestigious journals such as Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms, The European Physical Journal A and Journal of Atmospheric and Solar-Terrestrial Physics.

In The Last Decade

A.-P. Leppänen

11 papers receiving 193 citations

Peers

A.-P. Leppänen

NHEP

GPC

RUT

RADIA

AS

G. Rosner Germany

C. Rigollet Netherlands

В. В. Алексеенко Russia

V. G. Egorov Russia

V. Novikov United States

Stephen T. Dye United States

V. P. Antonova Kazakhstan

Richard M. Essex United States

Shangchun Teng China

K. B. Fenton Australia

G. Rosner Germany

A.-P. Leppänen

65 ×0.7

NHEP

49 ×0.7

GPC

53 ×0.8

RUT

13 ×0.3

RADIA

16 ×0.5

AS

Citations per year, relative to A.-P. Leppänen A.-P. Leppänen (= 1×) peers G. Rosner

Countries citing papers authored by A.-P. Leppänen

Since Specialization

Citations

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

Fields of papers citing papers by A.-P. Leppänen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of A.-P. Leppänen

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

All Works

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11 of 11 papers shown

1.

Kokkonen, Harri, K. Auranen, J. Uusitalo, et al.. (2023). Properties of the new α-decaying isotope At190. Physical review. C. 107(6). 5 indexed citations

2.

Uusitalo, J., J. Sarén, S. Juutinen, et al.. (2013). α-decay studies of the francium isotopes198Fr and199Fr. Physical Review C. 87(6). 16 indexed citations

3.

Leppänen, A.-P., Ilya Usoskin, G. A. Kovaltsov, & Jussi Paatero. (2011). Cosmogenic 7Be and 22Na in Finland: Production, observed periodicities and the connection to climatic phenomena. Journal of Atmospheric and Solar-Terrestrial Physics. 74. 164–180. 41 indexed citations

4.

Matishov, Gennady G, et al.. (2011). New data on the concentration of plutonium isotopes in the sediments of the Barents Sea. Doklady Earth Sciences. 440(2). 1445–1448. 8 indexed citations

5.

Leppänen, A.-P., Alessandra Abe Pacini, Ilya Usoskin, et al.. (2010). Cosmogenic 7Be in air: A complex mixture of production and transport. Journal of Atmospheric and Solar-Terrestrial Physics. 72(13). 1036–1043. 48 indexed citations

6.

Solatie, D, et al.. (2009). ⁹⁰Sr and¹³⁷Cs in deposition, grass and milk in Northern Finland. Radioprotection. 44(5). 863–867. 1 indexed citations

7.

Rigby, S. V., D. M. Cullen, Paolo Mason, et al.. (2008). Decay of aπh11/2⊗νh11/2microsecond isomer in61136Pm75. Physical Review C. 78(3). 2 indexed citations

8.

Leppänen, A.-P., J. Uusitalo, S. Eeckhaudt, et al.. (2005). Alpha-decay study of 218U; a search for the sub-shell closure at Z = 92. The European Physical Journal A. 25(S1). 183–184. 17 indexed citations

9.

Kettunen, H., T. Enqvist, T. Grahn, et al.. (2004). Decay studies ofAu170,171,Hg171–173, andTl176. Physical Review C. 69(5). 27 indexed citations

10.

Kettunen, H., T. Enqvist, T. Grahn, et al.. (2003). Alpha-decay studies of the new isotopes 191At and 193At. The European Physical Journal A. 17(4). 537–558. 30 indexed citations

11.

Enqvist, T., P. Heikkinen, H. Kettunen, et al.. (2003). The design of a new gas-filled separator at JYFL. Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms. 204. 138–140. 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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