Y. Ogawara

5.4k total citations · 2 hit papers
66 papers, 3.1k citations indexed

About

Y. Ogawara is a scholar working on Astronomy and Astrophysics, Radiation and Nuclear and High Energy Physics. According to data from OpenAlex, Y. Ogawara has authored 66 papers receiving a total of 3.1k indexed citations (citations by other indexed papers that have themselves been cited), including 48 papers in Astronomy and Astrophysics, 12 papers in Radiation and 11 papers in Nuclear and High Energy Physics. Recurrent topics in Y. Ogawara's work include Solar and Space Plasma Dynamics (22 papers), Astrophysical Phenomena and Observations (22 papers) and Gamma-ray bursts and supernovae (13 papers). Y. Ogawara is often cited by papers focused on Solar and Space Plasma Dynamics (22 papers), Astrophysical Phenomena and Observations (22 papers) and Gamma-ray bursts and supernovae (13 papers). Y. Ogawara collaborates with scholars based in Japan, United States and India. Y. Ogawara's co-authors include S. Tsuneta, T. Kosugi, S. Masuda, Hirohisa Hara, T. Hirayama, L. W. Acton, J. R. Lemen, M. E. Bruner, Katsunori M. Shibata and T. Yokoyama and has published in prestigious journals such as Nature, Science and ACS Nano.

In The Last Decade

Y. Ogawara

65 papers receiving 3.0k 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.

The Soft X-ray Telescope for the SOLAR-A mission

1991 732 citations S. Tsuneta, L. W. Acton et al. Solar Physics profile →
A loop-top hard X-ray source in a compact solar flare as evidence for magnetic reconnection

1994 725 citations Hirohisa Hara, S. Tsuneta et al. Nature profile →

Peers

Countries citing papers authored by Y. Ogawara

Since Specialization

Citations

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

Fields of papers citing papers by Y. Ogawara

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

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

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

#	Work	Indexed citations
1	Feedback-error-learning neural network for the automatic maneuvering system of a ship 2002 ·Y. Ogawara	1
2	The Astro-E Mission 1998 ·Symposium - International Astronomical Union ·Y. Ogawara	2
3	Temperature of Coronal Holes Measured by YOHKOH SXT 1994 ·Hirohisa Hara, S. Tsuneta, L. W. Acton, J. R. Lemen, Y. Ogawara	1
4	A STUDY ON THE AUTOMATIC MANOEUVRING SYSTEM OF A SHIP BASED ON LEARNING FEEDFORWARD CONTROLLER 1992 ·Y. Ogawara, (unknown)	4
5	The Wide Band Spectrometer on the SOLAR-A 1991 ·Solar Physics ·M. Yoshimori, (unknown), (unknown), (unknown), (unknown), (unknown), K. Morimoto, Tetsuya Watanabe, K. Ohki, Jun Nishimura, T. Yamagami, Y. Ogawara, I. Kondò	32
6	The large area counter on Ginga. 1989 ·Publications of the Astronomical Society of Japan ·Martin Turner, (unknown), B. E. Patchett, D. H. Reading, K. Makishima, T. Ohashi, Tadayasu Dotani, Kentaro Hayashida, H. Inoue, Hitoshi Kondo, K. Koyama, (unknown), Y. Ogawara, S. Takano, Hisamitsu Awaki, Yuzuru Tawara, N. Nakamura	18
7	GINGA observation of the X-ray pulsar 1E 2259+586 in the supernova remnant G 109.1-1.0 1989 ·Publications of the Astronomical Society of Japan ·K. Koyama, F. Nagase, Y. Ogawara, (unknown), N. Kawai, Mark H. Jones, (unknown), M. G. Watson, Kazuo Makishima, T. Ohashi	4
8	The solar-A mission 1988 ·Advances in Space Research ·Y. Ogawara	4
9	A scanning modulation collimator observation of the high-energy X-ray source in the Crab Nebula 1987 ·The Astrophysical Journal ·R. M. Pelling, W. S. Pačiesas, L. E. Peterson, K. Makishima, M. Oda, Y. Ogawara, S. Miyamoto	32
10	Properties of X-ray bursts from MXB 1636-53 1982 ·The Astrophysical Journal ·T. Ohashi, H. Inoue, K. Koyama, Kazuo Makishima, M. Matsuoka, T. Murakami, M. Oda, Y. Ogawara, N. Shibazaki, Takaaki Tanaka, I. Kondò, S. Hayakawa, H. Kunieda, F. Makino, K. Masai, F. Nagase, Yuzuru Tawara, S. Miyamoto, H. Tsunemi, K. Yamashita	16
11	Solar Hard X-Ray Images Observed by Astro-A 1982 ·AIP conference proceedings ·K. Ohki, S. Tsuneta, N. Nitta, T. Takakura, K. Makishima, T. Murakami, Y. Ogawara, M. Oda	2
12	Cosmic X-ray satellite 'Hakucho' 1981 ·I. Kondò, H. Inoue, K. Koyama, K. Makishima, M. Matsuoka, T. Murakami, M. Oda, Y. Ogawara, T. Ohashi, N. Shibazaki	2
13	X-ray burst sources near the galactic center and their burst peak luminosities 1981 ·The Astrophysical Journal ·H. Inoue, K. Koyama, K. Makishima, M. Matsuoka, T. Murakami, M. Oda, Y. Ogawara, T. Ohashi, N. Shibazaki, (unknown)	6
14	Discovery of two new X-ray burst sources in the globular clusters Terzan 1 and Terzan 5 1981 ·The Astrophysical Journal ·K. Makishima, T. Ohashi, H. Inoue, K. Koyama, M. Matsuoka, T. Murakami, M. Oda, Y. Ogawara, N. Shibazaki, Yuki Tanaka, Iona Kondo, S. Hayakawa, H. Kunieda, Fumiaki Makino, K. Masai, F. Nagase, Yuzuru Tawara, S. Miyamoto, H. Tsunemi, K. Yamashita	27
15	Temporal and spectral variation of Cyg X-1 1977 ·Nature ·Y. Ogawara, (unknown), M. Matsuoka, S. Miyamoto, M. Oda	5
16	Time variations of hard X-rays from Sco X-1 1972 ·Astrophysics and Space Science ·M. Matsuoka, Masami Fujii, S. Miyamoto, Jun Nishimura, M. Oda, Y. Ogawara, S. Hayakawa, (unknown), F. Makino, Yasuo Tanaka, P. C. Agrawal, B. V. Sreekantan	7
17	Energy Spectrum of a Nova-like X-ray Source 1971 ·Nature ·Takashi Kitamura, M. Nakagawa, K. Takagishi, M. Matsuoka, S. Miyamoto, (unknown), Y. Ogawara	3
18	Observation of cosmic soft X-rays 1971 ·Astrophysics and Space Science ·S. Hayakawa, T. Kato, F. Makino, Hideo Ogawa, Yasuo Tanaka, K. Yamashita, M. Matsuoka, S. Miyamoto, M. Oda, Y. Ogawara	10
19	Measurement of the absolute intensity of cosmic X-rays 1969 ·Astrophysics and Space Science ·M. Matsuoka, M. Oda, Y. Ogawara, S. Hayakawa, T. Kato	6
20	Observation of a New X-ray Source 1969 ·Nature ·Takashi Kitamura, M. Matsuoka, S. Miyamoto, M. Nakagawa, M. Oda, Y. Ogawara, K. Takagishi	9

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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