P. Väisänen

4.2k total citations · 1 hit paper
89 papers, 1.3k citations indexed

About

P. Väisänen is a scholar working on Astronomy and Astrophysics, Instrumentation and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, P. Väisänen has authored 89 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 81 papers in Astronomy and Astrophysics, 33 papers in Instrumentation and 14 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in P. Väisänen's work include Galaxies: Formation, Evolution, Phenomena (43 papers), Stellar, planetary, and galactic studies (39 papers) and Astronomy and Astrophysical Research (33 papers). P. Väisänen is often cited by papers focused on Galaxies: Formation, Evolution, Phenomena (43 papers), Stellar, planetary, and galactic studies (39 papers) and Astronomy and Astrophysical Research (33 papers). P. Väisänen collaborates with scholars based in South Africa, Finland and United Kingdom. P. Väisänen's co-authors include Steven M. Crawford, R. C. Nichol, S. I. Loubser, C. M. Cress, Bruce A. Bassett, A. L. Ratsimbazafy, A. Y. Kniazev, D. A. H. Buckley, N. S. Loaring and S. D. Ryder and has published in prestigious journals such as The Astrophysical Journal, Monthly Notices of the Royal Astronomical Society and Astronomy and Astrophysics.

In The Last Decade

P. Väisänen

78 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.

Age-dating luminous red galaxies observed with the Southern African Large Telescope

2017 404 citations Steven M. Crawford, P. Väisänen et al. Monthly Notices of the Royal Astronomical Society profile →

Peers

P. Väisänen

AA

NHEP

INSTR

AMPO

OCEAN

Nicolás Tejos Chile

Makoto Miyoshi Japan

T. M. Davis Australia

A. Goobar Sweden

M. J. Disney United Kingdom

Louise Breuval France

Gagandeep S. Anand United States

S. Blondin France

M. Calkins United States

Elisabeta Lusso Italy

Nicolás Tejos Chile

P. Väisänen

1.5k ×1.2

AA

391 ×1.0

NHEP

282 ×1.1

INSTR

40 ×0.7

AMPO

35 ×0.7

OCEAN

Citations per year, relative to P. Väisänen P. Väisänen (= 1×) peers Nicolás Tejos

Countries citing papers authored by P. Väisänen

Since Specialization

Citations

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

Fields of papers citing papers by P. Väisänen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of P. Väisänen

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

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

1.

Sneppen, Albert, et al.. (2024). Emergence hour-by-hour of r-process features in the kilonova AT2017gfo. Astronomy and Astrophysics. 690. A398–A398. 6 indexed citations

2.

Väisänen, P., M. Pović, Phéneas Nkundabakura, et al.. (2023). The [O iii] Profiles of Far-infrared Active and Inactive Optically Selected Green Valley Galaxies. The Astrophysical Journal. 952(1). 12–12. 2 indexed citations

3.

Pović, M., et al.. (2022). Stellar populations of a sample of far-infrared AGN and non-AGN green valley galaxies. Monthly Notices of the Royal Astronomical Society. 513(3). 4494–4506. 4 indexed citations

4.

Scarlata, Claudia, Matthew Hayes, A. Feltre, et al.. (2021). A peculiar Type II QSO identified via broad-band detection of extreme nebular line emission. Monthly Notices of the Royal Astronomical Society. 509(1). 489–500. 5 indexed citations

5.

Pović, M., et al.. (2019). Star formation in far-IR AGN and non-AGN galaxies in the green valley – II. Morphological analysis. Monthly Notices of the Royal Astronomical Society. 485(1). 452–463. 10 indexed citations

6.

Kankare, E., S. Mattila, S. D. Ryder, et al.. (2018). Discovery of supernova candidate AT 2018ec in NGC 3256 with HAWK-I/GRAAL. ATel. 11156. 1.

7.

Ryder, S. D., Erik C. Kool, E. Kankare, et al.. (2018). Radio Observations of SN 2018ec. ATel. 11224. 1.

8.

Jha, Saurabh W., et al.. (2016). SALT spectroscopic classification of SN 2016gkg as a young type-II supernova. ATel. 9528. 1. 1 indexed citations

9.

Sansom, A. E., et al.. (2015). The stellar populations in the low-luminosity, early-type galaxy NGC 59. Monthly Notices of the Royal Astronomical Society. 450(2). 1338–1348. 2 indexed citations

10.

Shore, S. N., Frederick M. Walter, P. A. Woudt, et al.. (2014). First high resolution ultraviolet (HST/STIS) and supporting optical spectroscopy (CHIRON/SMARTS, HRS/SALT) of V1369 Cen = Nova Cen 2013. ATel. 6413. 1. 1 indexed citations

11.

Ivanov, V. D., P. Väisänen, A. Y. Kniazev, et al.. (2014). Properties of the solar neighbor WISE J072003.20−084651.2. Astronomy and Astrophysics. 574. A64–A64. 4 indexed citations

12.

Milisavljević, D., J. Parrent, R. Margutti, et al.. (2014). Supernova 2014ba in NGC 7410 = Psn J22550197-3939345. 3873. 1.

13.

Still, M., P. Schellart, L. A. Balona, et al.. (2012). PySALT: SALT science pipeline. ascl. 7 indexed citations

14.

Hergenrother, C. W., T. Kwiatkowski, A. Kryszczyńska, et al.. (2012). New Results on Rotation of Very Small Near-Earth Asteroids. 1667. 6484. 1 indexed citations

15.

Haikala, L. K., Marko M. Mäkelä, & P. Väisänen. (2010). Star formation in Cometary Globule 1: the second generation. Springer Link (Chiba Institute of Technology). 6 indexed citations

16.

Kwiatkowski, T., A. Kryszczyńska, M. Polińska, et al.. (2008). Photometry of Asteroid 2006 RH120 During Its Short Visit to a Geocentric Orbit. LPICo. 1405. 8297. 2 indexed citations

17.

Romero‐Colmenero, E., D. A. H. Buckley, A. Y. Kniazev, et al.. (2007). First Observations with the Southern African Large Telescope (SALT). ASPC. 373. 717. 1 indexed citations

18.

Johansson, Peter H., P. Väisänen, & M. Vaccari. (2004). A population of extreme mid-to-near-infrared sources:\n Obscured AGN and dusty starbursts. Springer Link (Chiba Institute of Technology). 7 indexed citations

19.

Väisänen, P., T. Morel, M. Rowan-Robinson, et al.. (2002). Near- and mid-infrared colours of star-forming galaxies in European Large Area ISO Survey fields. Monthly Notices of the Royal Astronomical Society. 337(3). 1043–1058. 14 indexed citations

20.

Väisänen, P., et al.. (1995). Measurements of sky brightness at the Calar Alto Observatory.. Astronomy & Astrophysics Supplement Series. 112. 99. 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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