Y.‐K. Ko

1.3k total citations
21 papers, 911 citations indexed

About

Y.‐K. Ko is a scholar working on Astronomy and Astrophysics, Organic Chemistry and Molecular Biology. According to data from OpenAlex, Y.‐K. Ko has authored 21 papers receiving a total of 911 indexed citations (citations by other indexed papers that have themselves been cited), including 19 papers in Astronomy and Astrophysics, 1 paper in Organic Chemistry and 1 paper in Molecular Biology. Recurrent topics in Y.‐K. Ko's work include Solar and Space Plasma Dynamics (18 papers), Ionosphere and magnetosphere dynamics (15 papers) and Stellar, planetary, and galactic studies (10 papers). Y.‐K. Ko is often cited by papers focused on Solar and Space Plasma Dynamics (18 papers), Ionosphere and magnetosphere dynamics (15 papers) and Stellar, planetary, and galactic studies (10 papers). Y.‐K. Ko collaborates with scholars based in United States, Italy and Switzerland. Y.‐K. Ko's co-authors include J. C. Raymond, M. Uzzo, A. Ciaravella, Salvatore Mancuso, S. T. Suess, Jun Lin, G. Stenborg, Shiqing Zhao, L. Sui and Yunchun Jiang and has published in prestigious journals such as Journal of Geophysical Research Atmospheres, The Astrophysical Journal and Geophysical Research Letters.

In The Last Decade

Y.‐K. Ko

21 papers receiving 875 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Y.‐K. Ko United States 16 892 134 42 37 25 21 911
Zhike Xue China 16 792 0.9× 115 0.9× 20 0.5× 93 2.5× 14 0.6× 71 842
Jeffrey Newmark United States 10 729 0.8× 174 1.3× 37 0.9× 46 1.2× 25 1.0× 33 742
M. Vandas Czechia 18 954 1.1× 412 3.1× 85 2.0× 18 0.5× 10 0.4× 107 978
E. Hiei Japan 14 681 0.8× 142 1.1× 46 1.1× 55 1.5× 19 0.8× 74 704
L. Zhao United States 15 749 0.8× 195 1.5× 19 0.5× 66 1.8× 27 1.1× 35 777
Jiayan Yang China 22 1.1k 1.2× 112 0.8× 22 0.5× 98 2.6× 19 0.8× 70 1.1k
Junchao Hong China 19 798 0.9× 91 0.7× 16 0.4× 77 2.1× 19 0.8× 47 816
Pankaj Kumar United States 19 948 1.1× 267 2.0× 36 0.9× 58 1.6× 16 0.6× 50 968
P. Rudawy Poland 11 410 0.5× 102 0.8× 27 0.6× 26 0.7× 16 0.6× 46 424
L. Strachan United States 17 946 1.1× 142 1.1× 13 0.3× 60 1.6× 17 0.7× 48 956

Countries citing papers authored by Y.‐K. Ko

Since Specialization
Citations

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

Fields of papers citing papers by Y.‐K. Ko

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Y.‐K. Ko

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

All Works

20 of 20 papers shown
1.
Ko, Y.‐K., et al.. (2012). Nucleoside antibiotic components from Streptomyces scopuliridis RB72. Planta Medica. 78(11). 1 indexed citations
2.
Zanna, G. Del, V. Andretta, G. Poletto, et al.. (2009). Multi-Instrument Campaigns to Observe the Off-Limb Corona. Max Planck Digital Library. 415. 315. 1 indexed citations
3.
Suess, S. T., Y.‐K. Ko, R. von Steiger, & Ronald L. Moore. (2009). Quiescent current sheets in the solar wind and origins of slow wind. Journal of Geophysical Research Atmospheres. 114(A4). 65 indexed citations
4.
Ko, Y.‐K., et al.. (2009). SLOW SOLAR WIND FROM OPEN REGIONS WITH STRONG LOW-CORONAL HEATING. The Astrophysical Journal. 691(1). 760–769. 58 indexed citations
5.
Бемпорад, А., G. Poletto, S. T. Suess, et al.. (2006). Current Sheet Evolution in the Aftermath of a CME Event. The Astrophysical Journal. 638(2). 1110–1128. 63 indexed citations
6.
Lee, Jin‐Yi, et al.. (2006). Three‐dimensional Structure of the 2002 April 21 Coronal Mass Ejection. The Astrophysical Journal. 651(1). 566–575. 15 indexed citations
7.
Ko, Y.‐K., J. C. Raymond, S. E. Gibson, et al.. (2005). Multialtitude Observations of a Coronal Jet during the Third Whole Sun Month Campaign. The Astrophysical Journal. 623(1). 519–539. 22 indexed citations
8.
Lin, Jun, Y.‐K. Ko, L. Sui, et al.. (2005). Direct Observations of the Magnetic Reconnection Site of an Eruption on 2003 November 18. The Astrophysical Journal. 622(2). 1251–1264. 219 indexed citations
9.
Uzzo, M., Y.‐K. Ko, J. C. Raymond, P. Wurz, & F. M. Ipavich. (2003). Elemental Abundances for the 1996 Streamer Belt. The Astrophysical Journal. 585(2). 1062–1072. 28 indexed citations
10.
Raymond, J. C., A. Ciaravella, D. Dobrzycka, et al.. (2003). Far‐Ultraviolet Spectra of Fast Coronal Mass Ejections Associated with X‐Class Flares. The Astrophysical Journal. 597(2). 1106–1117. 69 indexed citations
11.
Бемпорад, А., G. Poletto, S. T. Suess, et al.. (2003). Temporal Evolution of a Streamer Complex: Coronal and in Situ Plasma Parameters. The Astrophysical Journal. 593(2). 1146–1163. 24 indexed citations
12.
Michels, J., J. C. Raymond, Jean‐Loup Bertaux, et al.. (2002). The Helium Focusing Cone of the Local Interstellar Medium Close to the Sun. The Astrophysical Journal. 568(1). 385–395. 18 indexed citations
13.
Raymond, J. C., M. Uzzo, Y.‐K. Ko, et al.. (2002). Far‐Ultraviolet Observations of Comet 2P/Encke at Perihelion. The Astrophysical Journal. 564(2). 1054–1060. 15 indexed citations
14.
Ciaravella, A., J. C. Raymond, Jingjing Li, et al.. (2002). Elemental Abundances and Post–Coronal Mass Ejection Current Sheet in a Very Hot Active Region. The Astrophysical Journal. 575(2). 1116–1130. 105 indexed citations
15.
Poletto, G., D. A. Biesecker, R. Esser, et al.. (2002). Low‐latitude solar wind during the Fall 1998 SOHO‐Ulysses quadrature. Journal of Geophysical Research Atmospheres. 107(A10). 15 indexed citations
16.
Wh, Lee, et al.. (2001). Chemical vapor deposition of an electroplating Cu seed layer using hexafluoroacetylacetonate Cu(1,5-dimethylcyclooctadiene). Journal of Vacuum Science & Technology A Vacuum Surfaces and Films. 19(6). 2974–2978. 14 indexed citations
17.
Uzzo, M., J. C. Raymond, D. A. Biesecker, et al.. (2001). Results from UVCS and LASCO Observation of the Sungrazing Comet C/2000 C6. The Astrophysical Journal. 558(1). 403–410. 25 indexed citations
18.
Raymond, J. C., A. Vourlidas, B. J. Thompson, et al.. (2001). SOHOObservations of a Coronal Mass Ejection. The Astrophysical Journal. 553(2). 922–934. 83 indexed citations
19.
Strachan, L., Y.‐K. Ko, A. V. Panasyuk, et al.. (1999). Constraints on Coronal Outflow Velocities Derived from UVCS Doppler Dimming Measurements and in-Situ Charge State Data. Space Science Reviews. 87(1-2). 311–314. 3 indexed citations
20.
Ko, Y.‐K., L. A. Fisk, G. Gloeckler, & J. Geiss. (1996). Limitations on suprathermal tails of electrons in the lower solar corona. Geophysical Research Letters. 23(20). 2785–2788. 53 indexed citations

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