Y. Katayama

518 total citations
42 papers, 404 citations indexed

About

Y. Katayama is a scholar working on Global and Planetary Change, Plant Science and Radiological and Ultrasound Technology. According to data from OpenAlex, Y. Katayama has authored 42 papers receiving a total of 404 indexed citations (citations by other indexed papers that have themselves been cited), including 9 papers in Global and Planetary Change, 8 papers in Plant Science and 6 papers in Radiological and Ultrasound Technology. Recurrent topics in Y. Katayama's work include Radioactive contamination and transfer (7 papers), Radioactivity and Radon Measurements (6 papers) and X-ray Spectroscopy and Fluorescence Analysis (5 papers). Y. Katayama is often cited by papers focused on Radioactive contamination and transfer (7 papers), Radioactivity and Radon Measurements (6 papers) and X-ray Spectroscopy and Fluorescence Analysis (5 papers). Y. Katayama collaborates with scholars based in Japan. Y. Katayama's co-authors include Masayoshi Yamamoto, Tsuneo Tsukatani, Naoki Okada, J. Takada, Mitsuhiko Koyama, T. Matsubara, Yoshiko Kawabata, Tôru Aoki, Akira Kagawa and Masahiro Nagai and has published in prestigious journals such as Journal of Environmental Quality, Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms and Health Physics.

In The Last Decade

Y. Katayama

40 papers receiving 389 citations

Peers

Y. Katayama

GPC

RUT

SRRQ

G. Desmet Belgium

B. Rafferty Ireland

Helge E. Bjørnstad Norway

P. Spezzano Italy

S.I. Zvarich France

Stefania Gaudino Italy

Sabine Ehlken Germany

А. И. Щеглов Russia

A Rantavaara Finland

Hisaya Matsunami Japan

G. Desmet Belgium

Y. Katayama

312 ×1.6

GPC

207 ×1.4

RUT

158 ×2.3

38 ×0.6

72 ×1.3

SRRQ

Citations per year, relative to Y. Katayama Y. Katayama (= 1×) peers G. Desmet

Countries citing papers authored by Y. Katayama

Since Specialization

Citations

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

Fields of papers citing papers by Y. Katayama

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Y. Katayama

This figure shows the co-authorship network connecting the top 25 collaborators of Y. Katayama. A scholar is included among the top collaborators of Y. Katayama 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 Y. Katayama. Y. Katayama 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

Kawabata, Yoshiko, et al.. (2012). Seasonal Changes in Water Quality of Rivers and Ground Water in Karakalpakstan, Uzbekistan. 22(1). 171–174. 2 indexed citations

Okada, Naoki, et al.. (2011). Radial movement of sapwood-injected rubidium into heartwood of Japanese cedar (Cryptomeria japonica) in the growing period. Journal of Wood Science. 58(1). 1–8. 30 indexed citations

Kawabata, Yoshiko, et al.. (2006). Uranium pollution of water in the western part of Uzbekistan. Journal of Radioanalytical and Nuclear Chemistry. 270(1). 137–141. 17 indexed citations

Kawabata, Yoshiko, et al.. (2006). Evaluation of Geoecological Status and Anthropogenic Impact on the Central Kyzylkum Desert (Uzbekistan). Medical Entomology and Zoology. 15(4). 219–222. 4 indexed citations

Kagawa, Akira, Tôru Aoki, Naoki Okada, & Y. Katayama. (2002). Tree‐Ring Strontium‐90 and Cesium‐137 as Potential Indicators of Radioactive Pollution. Journal of Environmental Quality. 31(6). 2001–2007. 23 indexed citations

Aoki, Tôru, et al.. (1998). MEASUREMENT OF INJECTED STRONTIUM IN THE STEM OF A JAPANESE CEDAR (Cryptomeria japonica D. Don) USING PIXE. International Journal of PIXE. 8(02n03). 139–145. 3 indexed citations

Yamamoto, Masayoshi, Tsuneo Tsukatani, & Y. Katayama. (1996). Residual Radioactivity in the Soil of the Semipalatinsk Nuclear Test Site in the Former USSR. Health Physics. 71(2). 142–148. 51 indexed citations

Aoki, Tôru, et al.. (1996). FUNDAMENTAL INVESTIGATION ON TRACE ELEMENT ANALYSIS IN WOOD SAMPLES USING THE PIXE METHOD. International Journal of PIXE. 6(03n04). 511–516. 1 indexed citations

Katayama, Y., et al.. (1993). Determination and location of halogen in mangrove root tissues by PIXE method. Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms. 75(1-4). 209–211. 1 indexed citations

10.

Ishimaru, Yasuhiro, et al.. (1990). Transverse migration of trace elements in woody stems under a direct current potential.. Journal of the Japan Wood Research Society. 36(12). 1089–1094. 3 indexed citations

11.

Katayama, Y., et al.. (1990). Trace elements in the stems of trees. IV. Radial distribution in mizunara (Quercus mongolica var. grosseserrata).. Journal of the Japan Wood Research Society. 36(2). 93–97. 4 indexed citations

12.

Katayama, Y., et al.. (1990). Trace elements in the stems of trees, 3: Element content in the sap and the wood substance of sugi (Cryptomeria japonica). Journal of the Japan Wood Research Society. 36(1). 1–6. 7 indexed citations

13.

Ishimaru, Yasuhiro, et al.. (1990). Mobility of trace elements in stem of sugi (Cryptomeria japonica D. Don) by some simple extraction methods.. 326–337. 1 indexed citations

14.

Katayama, Y. & Norio Ishida. (1987). Determination of antimony in nail and hair by thermal neutron activation analysis.. RADIOISOTOPES. 36(3). 103–107. 2 indexed citations

15.

Katayama, Y., et al.. (1986). Behavior of radioactive nuclides on the radial direction of the annual ring of Sugi.. RADIOISOTOPES. 35(12). 636–638. 11 indexed citations

16.

Katayama, Y., et al.. (1986). Determination of trace elements in annual rings of Yaku Sugi by the thermal neutron activation analysis.. RADIOISOTOPES. 35(11). 577–582. 8 indexed citations

17.

Watanabe, Nobuhide, et al.. (1981). Pursuit of Residue of Organochlorine Pesticides in Freshwater Fish, Isaza (<i>Chaenogobius isaza</i> TANAKA). Journal of Pesticide Science. 6(1). 31–36. 5 indexed citations

18.

Watanabe, Nobuhide, et al.. (1979). The Use of Isaza (Chaenogobius isaza TANAKA) to study the PCB Pollution. Japanese Journal of Limnology (Rikusuigaku Zasshi). 40(2). 66–73. 3 indexed citations

19.

Kanazawa, Takafumi, Y. Katayama, Minoru Ueda, & Shigeki Inoue. (1969). Reaction Mechanism of Fluorapatite Synthesis by Dry Method. The Journal of the Society of Chemical Industry Japan. 72(6). 1253–1258. 1 indexed citations

20.

Katayama, Y. & Satoshi Shida. (1960). Influences of day length and temperature difference on sex-ratio in spinach.. 6. 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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