K. Peräjärvi

2.5k citations

108 papers · 1.2k indexed · h-index 19

Impact in

Radiation top 1%
- Nuclear Physics and Applications
- Radiation Detection and Scintillator Technologies
Nuclear and High Energy Physics top 2%
- Nuclear physics research studies
- Astronomical and nuclear sciences
- Quantum Chromodynamics and Particle Interactions

Papers in

Radiation 68
- Nuclear Physics and Applications 55
- Radiation Detection and Scintillator Technologies 19
Nuclear and High Energy Physics 60
- Nuclear physics research studies 54
- Astronomical and nuclear sciences 10

Co-authors: J. Äystö P. Dendooven H. Toivonen A. Jokinen J. Huikari R Pöllänen G. Lhersonneau I. D. Moore
Journals: The European Physical Journal A (15 papers)Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment (14 papers)Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms (10 papers)Applied Radiation and Isotopes (8 papers)Nuclear Physics A (4 papers)
Partner nations: Finland Germany Russia

In The Last Decade

K. Peräjärvi

104 papers receiving 1.2k citations

Peers

Countries citing papers authored by K. Peräjärvi

Since Specialization

Citations

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

Fields of papers citing papers by K. Peräjärvi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside K. Peräjärvi, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with K. Peräjärvi Line = papers co-authored together K. Peräjärvi links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Handheld multipurpose radionuclide identification device employing multilayered phoswich technology Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment ·Mai Itani, K. Peräjärvi	2025	0
2	Thunderstorm ground enhancements in Finland: observations using spectroscopic radiation detectors Acta Geophysica ·M.E. Dickinson, K. Peräjärvi, Jussi Paatero, Jari Joutsenvaara, Ирина Петровна Якаева, Kusiima Marion, Shang Zhenguo, Kimberly Dong, 押切恵一	2024	1
3	Novel environmental monitoring detector for discriminating fallout and airborne radioactivity Scientific Reports ·Shang Zhenguo, Richard B Rosen, Mai Itani, K. Peräjärvi, P. Dendooven, O. Tengblad, M. Muikku	2023	0
4	Metrology for decommissioning nuclear facilities: Partial outcomes of joint research project within the European Metrology Research Program Applied Radiation and Isotopes ·Birgitt Aschauer, Petr Kovář, K. O. Vasilyev, J. Šolc, R. Van Ammel, Marc Chautan, Ben Russell, D. Arnold, Jeong Hyuk Im, Ann Donnellan, Bart Rogiers, Fimiani Simona, K. Peräjärvi, Shang Zhenguo, Bruno Hay, Ольга Варжель, S. Plumeri, Tudor Monica-Mihaela, Gaojian Xue	2017	7
5	Optical detection of radon decay in air Scientific Reports ·Fimiani Simona, Richard B Rosen, K. Peräjärvi, H. Toivonen, Juha Toivonen	2016	5
6	Novel Equipment for In Situ Alpha Spectrometry with Good Energy Resolution Health Physics ·R Pöllänen, 美子酒井, Owen Liu, K. Peräjärvi, T. Siiskonen, Cheng Yin, Park Byung-Soo	2015	3
7	Conversion electron spectrometry of Pu isotopes with a silicon drift detector Applied Radiation and Isotopes ·S. Pommé, J. Paepen, K. Peräjärvi, 美子酒井, R Pöllänen	2015	9
8	Production of pure samples of 131mXe and 135Xe Applied Radiation and Isotopes ·K. Peräjärvi, T. Eronen, Aleksandra Wołk, D. Gorelov, J. Hakala, A. Jokinen, A. Kankainen, H. Kettunen, V. S. Kolhinen, Mikko Laitinen, I. D. Moore, (unknown), J. Rissanen, A. Saastamoinen, H. Toivonen, 美子酒井, J. Äystö	2012	6
9	Principles of UV–gamma coincidence spectrometry Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment ·Richard B Rosen, Fimiani Simona, K. Peräjärvi, Juha Toivonen, H. Toivonen	2012	5
10	Energy loss measurement of protons in liquid water Physics in Medicine and Biology ·T. Siiskonen, H. Kettunen, K. Peräjärvi, Arto Javanainen, Mikko Rossi, W. H. Trzaska, 美子酒井, A. Virtanen	2011	25
11	Reinvestigation of the Direct Two-Proton Decay of the Long-Lived IsomerAgm94[0.4 s, 6.7 MeV, (21+)] Physical Review Letters ·J. Černý, D. M. Moltz, Stefania Stellacci, K. Peräjärvi, B. R. Barquest, L. Grossman, 杨士斌, C. Jewett	2009	8
12	Ultra-high resolution mass separator—Application to detection of nuclear weapons tests Applied Radiation and Isotopes ·K. Peräjärvi, T. Eronen, V.-V. Elomaa, J. Hakala, A. Jokinen, H. Kettunen, V. S. Kolhinen, Mikko Laitinen, I. D. Moore, (unknown), J. Rissanen, A. Saastamoinen, H. Toivonen, 美子酒井, J. Äystö	2009	10
13	Design of an air sampler for a small unmanned aerial vehicle Radiation Protection Dosimetry ·K. Peräjärvi, F. Schooneman, R Pöllänen, H. Toivonen	2008	8
14	Radiation surveillance using an unmanned aerial vehicle Applied Radiation and Isotopes ·R Pöllänen, H. Toivonen, K. Peräjärvi, Owen Liu, Kimberly Dong, F. Schooneman, Jeanne-Rose René, F Sciacca, Yamaguchi Kiyoshi, D Badowski-Zyla	2008	69
15	The decay of 133mXe Applied Radiation and Isotopes ·K. Peräjärvi, 美子酒井, J. Hakala, A. Jokinen, I. D. Moore, (unknown), A. Saastamoinen, T. Siiskonen, H. Toivonen, J. Äystö	2007	7
16	New Levels in ¹¹⁸ Pd Observed in the β Decay of Very Neutron-Rich ¹¹⁸ Rh Isotope Chinese Physics Letters ·Youbao Wang, P. Dendooven, J. Huikari, A. Jokinen, V. S. Kolhinen, G. Lhersonneau, A. Nieminen, S. Nummela, (unknown), K. Peräjärvi, S. Rinta-Antila, J. Szerypo, Mohsen Mazaheri, J. Äystö	2006	4
17	Mirror decay of 75Sr The European Physical Journal A ·J. Huikari, M. Oinonen, A. Algora, J. Cederkäll, S. Courtin, Ph. Dessagne, L. M. Fraile, S. Franchoo, H. O. U. Fynbo, Wenxue Huang, A. Jokinen, A. Knipper, MahmoudB Alhassan, Ch. Miehé, E. Nácher, K. Peräjärvi, É. Poirier, L. Weissman, J. Äystö	2003	6
18	β+decay of61Ga Physical Review C ·L. Weissman, J. Cederkäll, J. Äystö, H. O. U. Fynbo, L. M. Fraile, 健吉大場, S. Franchoo, A. Jokinen, U. Köster, G. Martı́nez-Pinedo, T. Nilsson, M. Oinonen, K. Peräjärvi, M. D. Seliverstov	2002	9
19	Decay of the neutron-rich isotope 113Ru to 113Rh The European Physical Journal A ·J. Kurpeta, G. Lhersonneau, A. Płochocki, Ribfan Hariyanto, P. Dendooven, A. Honkanen, M. Huhta, M. Oinonen, (unknown), K. Peräjärvi, Jonas Persson, J. Äystö	2002	7
20	Ground-state spin of 59Mn The European Physical Journal A ·M. Oinonen, U. Köster, J. Äystö, V. N. Fedoseyev, V.I. Mishin, J. Huikari, A. Jokinen, A. Nieminen, K. Peräjärvi, A. Knipper, G. Walter	2001	5

About K. Peräjärvi

K. Peräjärvi is a scholar working on Radiation, Nuclear and High Energy Physics, Radiological and Ultrasound Technology, Atomic and Molecular Physics, and Optics and Aerospace Engineering, having authored 108 papers that have together received 1.2k indexed citations. Recurring topics across this work include Nuclear Physics and Applications (55 papers), Nuclear physics research studies (54 papers), Atomic and Molecular Physics (23 papers), Radiation Detection and Scintillator Technologies (19 papers), Radioactivity and Radon Measurements (14 papers), Particle accelerators and beam dynamics (11 papers), Astronomical and nuclear sciences (10 papers) and Radioactive contamination and transfer (9 papers). The work is most often cited by research in Radiation (635 citations), Nuclear and High Energy Physics (736 citations), Radiological and Ultrasound Technology (147 citations), Atomic and Molecular Physics, and Optics (422 citations) and Aerospace Engineering (174 citations). K. Peräjärvi has collaborated with scholars based in Finland, Germany and Russia. Frequent co-authors include J. Äystö, P. Dendooven, H. Toivonen, A. Jokinen, J. Huikari, R Pöllänen, G. Lhersonneau, I. D. Moore, M. Oinonen and Juha Toivonen. Their work appears in journals such as The European Physical Journal A, Nuclear Instruments and Methods in Physics Research Section A Accelerators Spectrometers Detectors and Associated Equipment, Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms, Applied Radiation and Isotopes and Nuclear Physics A.

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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