Publications of Kyoko Watanabe

A list of publications authored or co-authored by Kyoko Watanabe, derived from the SAO/NASA Astrophysics Data System (ADS). The number in brackets after each title indicates the number of citations that the paper has received.

Orcid ID: 0000-0003-0321-7881

List of publications ordered by citations
Number of papers: 45 (refereed: 37)
No. of citations: 888
First author papers: 12 (refereed: 11)

2025

  1. Estimation of the impact of solar flare spectra on the Earth's ionosphere using the GAIA model [1]
    Kitajima, Shinnosuke, Watanabe, Kyoko, Jin, Hidekatsu, Tao, Chihiro & Nishioka, Michi, Journal of Space Weather and Space Climate, 15, 10

2024

  1. Detection of Solar Neutrons and Solar Neutron Decay Protons [0]
    Muraki, Yasushi, Koi, Tatsumi, Masuda, Satoshi, Matsubara, Yutaka, Miranda, Pedro, Miyake, Shoko, Naito, Tsuguya, Ortiz, Ernesto, Oshima, Akitoshi, Sako, Takashi, Shibata, Shoichi, Takamaru, Hisanori, Tokumaru, Munetoshi, Valdés-Galicia, Jóse F. & Watanabe, Kyoko, Universe, 10, 16
  2. Comparison of Solar Multifrequency Microwave Data with Other Solar Indices for Understanding Solar and Stellar Microwave Data [0]
    Shimojo, Masumi, Namekata, Kosuke, Iwai, Kazumasa, Asai, Ayumi & Watanabe, Kyoko, ApJ, 965, 170

2023

  1. Reconstructing the XUV Spectra of Active Sun-like Stars Using Solar Scaling Relations with Magnetic Flux [18]
    Namekata, Kosuke, Toriumi, Shin, Airapetian, Vladimir S., Shoda, Munehito, Watanabe, Kyoko & Notsu, Yuta, ApJ, 945, 147
  2. Statistical analysis for EUV dynamic spectra and their impact on the ionosphere during solar flares [10]
    Nishimoto, Shohei, Watanabe, Kyoko, Jin, Hidekatsu, Kawai, Toshiki, Imada, Shinsuke, Kawate, Tomoko, Otsuka, Yuichi, Shinbori, Atsuki, Tsugawa, Takuya & Nishioka, Michi, Earth, Planets and Space, 75, 30

2021

  1. PSTEP: project for solar─terrestrial environment prediction [10]
    Kusano, Kanya, Ichimoto, Kiyoshi, Ishii, Mamoru, Miyoshi, Yoshizumi, Yoden, Shigeo, Akiyoshi, Hideharu, Asai, Ayumi, Ebihara, Yusuke, Fujiwara, Hitoshi, Goto, Tada-Nori, Hanaoka, Yoichiro, Hayakawa, Hisashi, Hosokawa, Keisuke, Hotta, Hideyuki, Hozumi, Kornyanat, Imada, Shinsuke, Iwai, Kazumasa, Iyemori, Toshihiko, Jin, Hidekatsu, Kataoka, Ryuho, Katoh, Yuto, Kikuchi, Takashi, Kubo, Yûki, Kurita, Satoshi, Matsumoto, Haruhisa, Mitani, Takefumi, Miyahara, Hiroko, Miyoshi, Yasunobu, Nagatsuma, Tsutomu, Nakamizo, Aoi, Nakamura, Satoko, Nakata, Hiroyuki, Nishizuka, Naoto, Otsuka, Yuichi, Saito, Shinji, Saito, Susumu, Sakurai, Takashi, Sato, Tatsuhiko, Shimizu, Toshifumi, Shinagawa, Hiroyuki, Shiokawa, Kazuo, Shiota, Daikou, Takashima, Takeshi, Tao, Chihiro, Toriumi, Shin, Ueno, Satoru, Watanabe, Kyoko, Watari, Shinichi, Yashiro, Seiji, Yoshida, Kohei & Yoshikawa, Akimasa, Earth, Planets and Space, 73, 159
  2. Model-based reproduction and validation of the total spectra of a solar flare and their impact on the global environment at the X9.3 event of September 6, 2017 [14]
    Watanabe, Kyoko, Jin, Hidekatsu, Nishimoto, Shohei, Imada, Shinsuke, Kawai, Toshiki, Kawate, Tomoko, Otsuka, Yuichi, Shinbori, Atsuki, Tsugawa, Takuya & Nishioka, Michi, Earth, Planets and Space, 73, 96

2020

  1. Nowcast of an EUV dynamic spectrum during solar flares [8]
    Kawai, Toshiki, Imada, Shinsuke, Nishimoto, Shohei, Watanabe, Kyoko & Kawate, Tomoko, Journal of Atmospheric and Solar-Terrestrial Physics, 205, 105302
  2. A Solar Magnetic-fan Flaring Arch Heated by Nonthermal Particles and Hot Plasma from an X-Ray Jet Eruption [5]
    Lee, Kyoung-Sun, Hara, Hirohisa, Watanabe, Kyoko, Joshi, Anand D., Brooks, David H., Imada, Shinsuke, Prasad, Avijeet, Dang, Phillip, Shimizu, Toshifumi, Savage, Sabrina L., Moore, Ronald, Panesar, Navdeep K. & Reep, Jeffrey W., ApJ, 895, 42
  3. Statistical and Observational Research on Solar Flare EUV Spectra and Geometrical Features [5]
    Nishimoto, Shohei, Watanabe, Kyoko, Imada, Shinsuke, Kawate, Tomoko & Lee, Kyoung-Sun, ApJ, 904, 31
  4. Statistical analysis of short-wave fadeout for extreme space weather event estimation [19]
    Tao, Chihiro, Nishioka, Michi, Saito, Susumu, Shiota, Daikou, Watanabe, Kyoko, Nishizuka, Naoto, Tsugawa, Takuya & Ishii, Mamoru, Earth, Planets and Space, 72, 173
  5. White-light Emission and Chromospheric Response by an X1.8-class Flare on 2012 October 23 [12]
    Watanabe, Kyoko & Imada, Shinsuke, ApJ, 891, 88

2017

  1. IRIS, Hinode, SDO, and RHESSI Observations of a White Light Flare Produced Directly by Nonthermal Electrons [38]
    Lee, Kyoung-Sun, Imada, Shinsuke, Watanabe, Kyoko, Bamba, Yumi & Brooks, David H., ApJ, 836, 150
  2. Validation of a scaling law for the coronal magnetic field strength and loop length of solar and stellar flares [17]
    Namekata, Kosuke, Sakaue, Takahito, Watanabe, Kyoko, Asai, Ayumi & Shibata, Kazunari, Publications of the Astronomical Society of Japan, 69, 7
  3. Statistical Studies of Solar White-light Flares and Comparisons with Superflares on Solar-type Stars [155]
    Namekata, Kosuke, Sakaue, Takahito, Watanabe, Kyoko, Asai, Ayumi, Maehara, Hiroyuki, Notsu, Yuta, Notsu, Shota, Honda, Satoshi, Ishii, Takako T., Ikuta, Kai, Nogami, Daisaku & Shibata, Kazunari, ApJ, 851, 91
  4. A faster and more reliable data acquisition system for the full performance of the SciCRT [4]
    Sasai, Y., Matsubara, Y., Itow, Y., Sako, T., Kawabata, T., Lopez, D., Hikimochi, R., Tsuchiya, A., Ikeno, M., Uchida, T., Tanaka, M., Munakata, K., Kato, C., Nakamura, Y., Oshima, T., Koike, T., Kozai, M., Shibata, S., Oshima, A., Takamaru, H., Kojima, H., Tsuchiya, H., Watanabe, K., Koi, T., Valdés-Galicia, J. F., Ortiz, E., Musalem, O., Hurtado, A., Garcia, R., Anzorena, M., Taylor, R., Barrantes, M. & González, L. X., Nuclear Instruments and Methods in Physics Research A, 857, 50
  5. Capability of the accelerated protons as the origin of white-light emission of solar flare [0]
    Watanabe, K., Masuda, S. & Ohno, M., 35th International Cosmic Ray Conference (ICRC2017), International Cosmic Ray Conference, 301, p. 150
  6. Characteristics that Produce White-light Enhancements in Solar Flares Observed by Hinode/SOT [33]
    Watanabe, Kyoko, Kitagawa, Jun & Masuda, Satoshi, ApJ, 850, 204

2016

  1. Simultaneous Observation of Solar Neutrons from the International Space Station and High Mountain Observatories in Association with a Flare on July 8, 2014 [12]
    Muraki, Y., Lopez, D., Koga, K., Kakimoto, F., Goka, T., González, L. X., Masuda, S., Matsubara, Y., Matsumoto, H., Miranda, P., Okudaira, O., Obara, T., Salinas, J., Sako, T., Shibata, S., Ticona, R., Tsunesada, Y., Valdés-Galicia, J. F., Watanabe, K. & Yamamoto, T., Solar Physics, 291, 1241
  2. Observation of cosmic ray hadrons at the top of the Sierra Negra volcano in Mexico with the SciCRT prototype [3]
    Ortiz, E., Valdés-Galicia, J. F., Matsubara, Y., Nagai, Y., Hurtado, A., Musalem, O., García, R., Anzorena, M. A., González, L. X., Itow, Y., Sako, T., Lopez, D., Sasai, Y., Munakata, K., Kato, C., Kozai, M., Shibata, S., Takamaru, H., Kojima, H., Watanabe, K., Tsuchiya, H. & Koi, T., Advances in Space Research, 58, 2018

2015

  1. Re-evaluation of the Neutron Emission from the Solar Flare of 2005 September 7, Detected by the Solar Neutron Telescope at Sierra Negra [9]
    González, L. X., Valdés-Galicia, J. F., Sánchez, F., Muraki, Y., Sako, T., Watanabe, K., Matsubara, Y., Nagai, Y., Shibata, S., Sakai, T., Musalem, O. & Hurtado, A., ApJ, 814, 136

2014

  1. First cosmic-ray measurements by the SciCRT solar neutron experiment in Mexico [6]
    Nagai, Y., Matsubara, Y., Itow, Y., Sako, T., Lopez, D., Sasai, Y., Itow, T., Munakata, K., Kato, C., Kozai, M., Miyazaki, T., Shibata, S., Takamaru, H., Kojima, H., Tsuchiya, H., Watanabe, K., Koi, T., Valdés-Galicia, J. F., Hurtado, A., Musalem, O., Ortiz, E., González, L. X., Anzorena, M. & Garcia, R., Astroparticle Physics, 59, 39
  2. The soft x-ray photon-counting telescope for solar observations [2]
    Sakao, Taro, Narukage, Noriyuki, Suematsu, Yoshinori, Watanabe, Kyoko, Shimojo, Masumi, Imada, Shinsuke, Ishikawa, Shin-nosuke & DeLuca, Edward E., Space Telescopes and Instrumentation 2014: Ultraviolet to Gamma Ray (Editors: Takahashi, Tadayuki, den Herder, Jan-Willem A. & Bautz, Mark), Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series, 9144, p. 91443D
  3. Performance of the SciBar cosmic ray telescope (SciCRT) toward the detection of high-energy solar neutrons in solar cycle 24 [7]
    Sasai, Yoshinori, Nagai, Yuya, Itow, Yoshitaka, Matsubara, Yutaka, Sako, Takashi, Lopez, Diego, Itow, Tsukasa, Munakata, Kazuoki, Kato, Chihiro, Kozai, Masayoshi, Miyazaki, Takahiro, Shibata, Shoichi, Oshima, Akitoshi, Kojima, Hiroshi, Tsuchiya, Harufumi, Watanabe, Kyoko, Koi, Tatsumi, Valdés-Galicia, Jose Francisco, González, Luis Xavier, Ortiz, Ernesto, Musalem, Octavio, Hurtado, Alejandro, Garcia, Rocio & Anzorena, Marcos, Earth, Planets and Space, 66, 130
  4. New developments in rotating and linear motion mechanisms used in contamination sensitive space telescopes [2]
    Shimizu, Toshifumi, Watanabe, Kyoko, Nakayama, Satoshi, Tajima, Takao, Obara, Shingo, Imada, Shinsuke, Nishizuka, Naoto, Ishikawa, Shin-nosuke & Hara, Hirohisa, Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation (Editors: Navarro, Ramón, Cunningham, Colin R. & Barto, Allison A.), Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series, 9151, p. 915138

2013

  1. The soft x-ray photon-counting spectroscopic imager for the sun [1]
    Sakao, Taro, Narukage, Noriyuki, Shimojo, Masumi, Watanabe, Kyoko, Suematsu, Yoshinori, Imada, Shinsuke & Ishikawa, Shin-nosuke, Solar Physics and Space Weather Instrumentation V (Editors: Fineschi, Silvano & Fennelly, Judy), Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series, 8862, p. 88620T
  2. Emission Height and Temperature Distribution of White-light Emission Observed by Hinode/SOT from the 2012 January 27 X-class Solar Flare [34]
    Watanabe, Kyoko, Shimizu, Toshifumi, Masuda, Satoshi, Ichimoto, Kiyoshi & Ohno, Masanori, ApJ, 776, 123

2012

  1. The x-ray/EUV telescope for the Solar-C mission: science and development activities [4]
    Sakao, Taro, Narukage, Noriyuki, Imada, Shinsuke, Suematsu, Yoshinori, Shimojo, Masumi, Tsuneta, Saku, DeLuca, Edward E., Watanabe, Kyoko & Ishikawa, Shin-nosuke, Space Telescopes and Instrumentation 2012: Ultraviolet to Gamma Ray (Editors: Takahashi, Tadayuki, Murray, Stephen S. & den Herder, Jan-Willem A.), Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series, 8443, p. 84430A
  2. Hinode Flare Catalogue [78]
    Watanabe, K., Masuda, S. & Segawa, T., Solar Physics, 279, 317

2011

  1. Observation of solar neutrons by using a very sensitive cosmic ray detector charged particles [0]
    Matsubara, Yutaka, International Cosmic Ray Conference, International Cosmic Ray Conference, 10, p. 14
  2. Performance of the SciCR as a solar neutron detector [1]
    Nagai, Yuya, International Cosmic Ray Conference, International Cosmic Ray Conference, 10, p. 2
  3. Photon-counting soft x-ray telescope for the Solar-C mission [1]
    Sakao, Taro, Narukage, Noriyuki, Shimojo, Masumi, Tsuneta, Saku, Suematsu, Yoshinori, Miyazaki, Satoshi, Imada, Shinsuke, Nishizuka, Naoto, Watanabe, Kyoko, Dotani, Tadayasu, DeLuca, Edward E. & Ishikawa, Shin-nosuke, Solar Physics and Space Weather Instrumentation IV (Editors: Fineschi, Silvano & Fennelly, Judy), Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series, 8148, p. 81480C

2010

  1. G-band and Hard X-ray Emissions of the 2006 December 14 Flare Observed by Hinode/SOT and Rhessi [36]
    Watanabe, Kyoko, Krucker, Säm, Hudson, Hugh, Shimizu, Toshifumi, Masuda, Satoshi & Ichimoto, Kiyoshi, ApJ, 715, 651

2009

  1. Solar neutron events as a tool to study particle acceleration at the Sun [19]
    Valdés-Galicia, J. F., Muraki, Y., Watanabe, K., Matsubara, Y., Sako, T., Gonzalez, L. X., Musalem, O. & Hurtado, A., Advances in Space Research, 43, 565
  2. Physics of ion acceleration in the solar flare on 2005 September 7 determines γ-ray and neutron production [5]
    Watanabe, K., Lin, R. P., Krucker, S., Murphy, R. J., Share, G. H., Harris, M. J., Gros, M., Muraki, Y., Sako, T., Matsubara, Y., Sakai, T., Shibata, S., Valdés-Galicia, J. F., González, L. X., Hurtado, A., Musalem, O., Miranda, P., Martinic, N., Ticona, R., Velarde, A., Kakimoto, F., Tsunesada, Y., Tokuno, H. & Ogio, S., Advances in Space Research, 44, 789

2008

  1. Detection of high-energy solar neutrons and protons by ground level detectors on April 15, 2001 [23]
    Muraki, Y., Matsubara, Y., Masuda, S., Sakakibara, S., Sako, T., Watanabe, K., Bütikofer, R., Flückiger, E. O., Chilingarian, A., Hovsepyan, G., Kakimoto, F., Terasawa, T., Tsunesada, Y., Tokuno, H., Velarde, A., Evenson, P., Poirier, J. & Sakai, T., Astroparticle Physics, 29, 229

2007

  1. A solar neutron telescope in Tibet and its capability examined by the 1998 November 28th event [15]
    Muraki, Y., Tsuchiya, H., Fujiki, K., Masuda, S., Matsubara, Y., Menjyo, H., Sako, T., Watanabe, K., Ohnishi, M., Shiomi, A., Takita, M., Yuda, T., Katayose, Y., Hotta, N., Ozawa, S., Sakurai, T., Tan, Y. H. & Zhang, J. L., Astroparticle Physics, 28, 119
  2. Highly significant detection of solar neutrons on 2005 September 7 [10]
    Watanabe, K., Sako, T., Muraki, Y., Matsubara, Y., Sakai, T., Shibata, S., Valdés-Galicia, J. F., González, L. X., Hurtado, A., Musalem, O., Miranda, P., Martinic, N., Ticona, R., Velarde, A., Kakimoto, F., Ogio, S., Tsunesada, Y., Tokuno, H., Tanaka, Y. T., Yoshikawa, I., Terasawa, T., Saito, Y., Mukai, T. & Gros, M., Advances in Space Research, 39, 1462

2006

  1. Long-lived Solar Neutron Emission in Comparison with Electron-produced Radiation in the 2005 September 7 Solar Flare [31]
    Sako, T., Watanabe, K., Muraki, Y., Matsubara, Y., Tsujihara, H., Yamashita, M., Sakai, T., Shibata, S., Valdés-Galicia, J. F., González, L. X., Hurtado, A., Musalem, O., Miranda, P., Martinic, N., Ticona, R., Velarde, A., Kakimoto, F., Ogio, S., Tsunesada, Y., Tokuno, H., Tanaka, Y. T., Yoshikawa, I., Terasawa, T., Saito, Y., Mukai, T. & Gros, M., ApJ, 651, L69
  2. Solar Neutron Events of 2003 October-November [39]
    Watanabe, K., Gros, M., Stoker, P. H., Kudela, K., Lopate, C., Valdés-Galicia, J. F., Hurtado, A., Musalem, O., Ogasawara, R., Mizumoto, Y., Nakagiri, M., Miyashita, A., Matsubara, Y., Sako, T., Muraki, Y., Sakai, T. & Shibata, S., ApJ, 636, 1135
  3. Solar neutron events in association with large solar flares in November 2003 [2]
    Watanabe, K., Muraki, Y., Matsubara, Y., Murakami, K., Sako, T., Miranda, P., Ticona, R., Velarde, A., Kakimoto, F., Ogio, S., Tokuno, H., Tsuchiya, H., Shibata, S., Sakai, T., Mizumoto, Y., Ogasawara, R., Nakagiri, M., Miyashita, A. & Lopate, C., Advances in Space Research, 38, 425

2005

  1. Solar Neutron Events that have been Found in Solar Cycle 23 [4]
    Flückiger, E. O., Bütikofer, R., Chilingarian, A., Hovsepyan, G., Tan, Y. H., Yuda, T., Tsuchiya, H., Ohnishi, M., Katayose, Y., Muraki, Y., Matsubara, Y., Sako, T., Watanabe, K., Masuda, S., Sakai, T., Shibata, S., Ogasawara, R., Mizumoto, Y., Nakagiri, M., Miyashita, A., Stoker, P. H., Lopate, C., Kudela, K. & Gros, M., International Journal of Modern Physics A, 20, 6646
  2. Repeated injections of energy in the first 600ms of the giant flare of SGR1806 - 20 [141]
    Terasawa, Toshio, Tanaka, Yasuyuki T., Takei, Yasuhiro, Kawai, Nobuyuki, Yoshida, Atsumasa, Nomoto, Ken'ichi, Yoshikawa, Ichiro, Saito, Yoshifumi, Kasaba, Yasumasa, Takashima, Takeshi, Mukai, Toshifumi, Noda, Hirotomo, Murakami, Toshio, Watanabe, Kyoko, Muraki, Yasushi, Yokoyama, Takaaki & Hoshino, Masahiro, Nature, 434, 1110

2004

  1. An improved solar neutron telescope installed at a very high altitude in Mexico [24]
    Valdes-Galicia, J. F., Muraki, Y., Tsujihara, H., Sako, T., Musalem, O., Hurtado, A., Gonzalez, L. X., Matsubara, Y., Watanabe, K., Hirano, N., Tateiwa, N., Shibata, S. & Sakai, T., Nuclear Instruments and Methods in Physics Research A, 535, 656

2003

  1. Solar Neutron Event in Association with a Large Solar Flare on 2000 November 24 [30]
    Watanabe, K., Muraki, Y., Matsubara, Y., Murakami, K., Sako, T., Tsuchiya, H., Masuda, S., Yoshimori, M., Ohmori, N., Miranda, P., Martinic, N., Ticona, R., Velarde, A., Kakimoto, F., Ogio, S., Tsunesada, Y., Tokuno, H. & Shirasaki, Y., ApJ, 592, 590

Created on Wed Apr 8 04:39:34 2026.