Publications of Yuta Notsu ordered by citations

A list of publications authored or co-authored by Yuta Notsu, derived from the SAO/NASA Astrophysics Data System (ADS) and ordered by the numbers of citations. Publications above the horizontal line count towards the h-index.

Orcid ID: 0000-0002-0412-0849

508	Superflares on solar-type stars Maehara, Hiroyuki, Shibayama, Takuya, Notsu, Shota, Notsu, Yuta, Nagao, Takashi, Kusaba, Satoshi, Honda, Satoshi, Nogami, Daisaku & Shibata, Kazunari, 2012, Nature, 485, 478
394	Superflares on Solar-type Stars Observed with Kepler. I. Statistical Properties of Superflares Shibayama, Takuya, Maehara, Hiroyuki, Notsu, Shota, Notsu, Yuta, Nagao, Takashi, Honda, Satoshi, Ishii, Takako T., Nogami, Daisaku & Shibata, Kazunari, 2013, ApJS, 209, 5
204	Can Superflares Occur on Our Sun? Shibata, Kazunari, Isobe, Hiroaki, Hillier, Andrew, Choudhuri, Arnab Rai, Maehara, Hiroyuki, Ishii, Takako T., Shibayama, Takuya, Notsu, Shota, Notsu, Yuta, Nagao, Takashi, Honda, Satoshi & Nogami, Daisaku, 2013, Publications of the Astronomical Society of Japan, 65, 49
196	Statistical properties of superflares on solar-type stars based on 1-min cadence data Maehara, Hiroyuki, Shibayama, Takuya, Notsu, Yuta, Notsu, Shota, Honda, Satoshi, Nogami, Daisaku & Shibata, Kazunari, 2015, Earth, Planets and Space, 67, 59
150	Do Kepler Superflare Stars Really Include Slowly Rotating Sun-like Stars?—Results Using APO 3.5 m Telescope Spectroscopic Observations and Gaia-DR2 Data Notsu, Yuta, Maehara, Hiroyuki, Honda, Satoshi, Hawley, Suzanne L., Davenport, James R. A., Namekata, Kosuke, Notsu, Shota, Ikuta, Kai, Nogami, Daisaku & Shibata, Kazunari, 2019, ApJ, 876, 58
147	Superflares on Solar-type Stars Observed with Kepler II. Photometric Variability of Superflare-generating Stars: A Signature of Stellar Rotation and Starspots Notsu, Yuta, Shibayama, Takuya, Maehara, Hiroyuki, Notsu, Shota, Nagao, Takashi, Honda, Satoshi, Ishii, Takako T., Nogami, Daisaku & Shibata, Kazunari, 2013, ApJ, 771, 127
129	Statistical Studies of Solar White-light Flares and Comparisons with Superflares on Solar-type Stars 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, 2017, ApJ, 851, 91
96	Probable detection of an eruptive filament from a superflare on a solar-type star Namekata, Kosuke, Maehara, Hiroyuki, Honda, Satoshi, Notsu, Yuta, Okamoto, Soshi, Takahashi, Jun, Takayama, Masaki, Ohshima, Tomohito, Saito, Tomoki, Katoh, Noriyuki, Tozuka, Miyako, Murata, Katsuhiro L., Ogawa, Futa, Niwano, Masafumi, Adachi, Ryo, Oeda, Motoki, Shiraishi, Kazuki, Isogai, Keisuke, Seki, Daikichi, Ishii, Takako T., Ichimoto, Kiyoshi, Nogami, Daisaku & Shibata, Kazunari, 2021, Nature Astronomy, 6, 241
78	Statistical Properties of Superflares on Solar-type Stars: Results Using All of the Kepler Primary Mission Data Okamoto, Soshi, Notsu, Yuta, Maehara, Hiroyuki, Namekata, Kosuke, Honda, Satoshi, Ikuta, Kai, Nogami, Daisaku & Shibata, Kazunari, 2021, ApJ, 906, 72
71	Time-resolved spectroscopy and photometry of M dwarf flare star YZ Canis Minoris with OISTER and TESS: Blue asymmetry in the Hα line during the non-white light flare Maehara, Hiroyuki, Notsu, Yuta, Namekata, Kousuke, Honda, Satoshi, Kowalski, Adam F., Katoh, Noriyuki, Ohshima, Tomohito, Iida, Kota, Oeda, Motoki, Murata, Katsuhiro L., Yamanaka, Masayuki, Takagi, Kengo, Sasada, Mahito, Akitaya, Hiroshi, Ikuta, Kai, Okamoto, Soshi, Nogami, Daisaku & Shibata, Kazunari, 2021, Publications of the Astronomical Society of Japan, 73, 44
65	Starspot activity and superflares on solar-type stars Maehara, Hiroyuki, Notsu, Yuta, Notsu, Shota, Namekata, Kosuke, Honda, Satoshi, Ishii, Takako T., Nogami, Daisaku & Shibata, Kazunari, 2017, Publications of the Astronomical Society of Japan, 69, 41
64	Lifetimes and Emergence/Decay Rates of Star Spots on Solar-type Stars Estimated by Kepler Data in Comparison with Those of Sunspots Namekata, Kosuke, Maehara, Hiroyuki, Notsu, Yuta, Toriumi, Shin, Hayakawa, Hisashi, Ikuta, Kai, Notsu, Shota, Honda, Satoshi, Nogami, Daisaku & Shibata, Kazunari, 2019, ApJ, 871, 187
55	High dispersion spectroscopy of solar-type superflare stars. II. Stellar rotation, starspots, and chromospheric activities Notsu, Yuta, Honda, Satoshi, Maehara, Hiroyuki, Notsu, Shota, Shibayama, Takuya, Nogami, Daisaku & Shibata, Kazunari, 2015, Publications of the Astronomical Society of Japan, 67, 33
54	Time-resolved spectroscopic observations of an M-dwarf flare star EV Lacertae during a flare Honda, Satoshi, Notsu, Yuta, Namekata, Kosuke, Notsu, Shota, Maehara, Hiroyuki, Ikuta, Kai, Nogami, Daisaku & Shibata, Kazunari, 2018, Publications of the Astronomical Society of Japan, 70, 62
52	Optical and X-ray observations of stellar flares on an active M dwarf AD Leonis with the Seimei Telescope, SCAT, NICER, and OISTER Namekata, Kosuke, Maehara, Hiroyuki, Sasaki, Ryo, Kawai, Hiroki, Notsu, Yuta, Kowalski, Adam F., Allred, Joel C., Iwakiri, Wataru, Tsuboi, Yohko, Murata, Katsuhiro L., Niwano, Masafumi, Shiraishi, Kazuki, Adachi, Ryo, Iida, Kota, Oeda, Motoki, Honda, Satoshi, Tozuka, Miyako, Katoh, Noriyuki, Onozato, Hiroki, Okamoto, Soshi, Isogai, Keisuke, Kimura, Mariko, Kojiguchi, Naoto, Wakamatsu, Yasuyuki, Tampo, Yusuke, Nogami, Daisaku & Shibata, Kazunari, 2020, Publications of the Astronomical Society of Japan, 72, 68
46	Two sun-like superflare stars rotating as slow as the Sun* Nogami, Daisaku, Notsu, Yuta, Honda, Satoshi, Maehara, Hiroyuki, Notsu, Shota, Shibayama, Takuya & Shibata, Kazunari, 2014, Publications of the Astronomical Society of Japan, 66, L4
43	Impact of Stellar Superflares on Planetary Habitability Yamashiki, Yosuke A., Maehara, Hiroyuki, Airapetian, Vladimir, Notsu, Yuta, Sato, Tatsuhiko, Notsu, Shota, Kuroki, Ryusuke, Murashima, Keiya, Sato, Hiroaki, Namekata, Kosuke, Sasaki, Takanori, Scott, Thomas B., Bando, Hina, Nashimoto, Subaru, Takagi, Fuka, Ling, Cassandra, Nogami, Daisaku & Shibata, Kazunari, 2019, ApJ, 881, 114
40	The Extreme Space Weather Event in 1903 October/November: An Outburst from the Quiet Sun Hayakawa, Hisashi, Ribeiro, Paulo, Vaquero, José M., Gallego, María Cruz, Knipp, Delores J., Mekhaldi, Florian, Bhaskar, Ankush, Oliveira, Denny M., Notsu, Yuta, Carrasco, Víctor M. S., Caccavari, Ana, Veenadhari, Bhaskara, Mukherjee, Shyamoli & Ebihara, Yusuke, 2020, ApJ, 897, L10
36	High dispersion spectroscopy of solar-type superflare stars. I. Temperature, surface gravity, metallicity, and vsin i Notsu, Yuta, Honda, Satoshi, Maehara, Hiroyuki, Notsu, Shota, Shibayama, Takuya, Nogami, Daisaku & Shibata, Kazunari, 2015, Publications of the Astronomical Society of Japan, 67, 32
35	A Blueprint of State-of-the-art Techniques for Detecting Quasi-periodic Pulsations in Solar and Stellar Flares Broomhall, Anne-Marie, Davenport, James R. A., Hayes, Laura A., Inglis, Andrew R., Kolotkov, Dmitrii Y., McLaughlin, James A., Mehta, Tishtrya, Nakariakov, Valery M., Notsu, Yuta, Pascoe, David J., Pugh, Chloe E. & Van Doorsselaere, Tom, 2019, ApJS, 244, 44
28	Discovery of a Long-duration Superflare on a Young Solar-type Star EK Draconis with Nearly Similar Time Evolution for Hα and White-light Emissions Namekata, Kosuke, Maehara, Hiroyuki, Honda, Satoshi, Notsu, Yuta, Okamoto, Soshi, Takahashi, Jun, Takayama, Masaki, Ohshima, Tomohito, Saito, Tomoki, Katoh, Noriyuki, Tozuka, Miyako, Murata, Katsuhiro L., Ogawa, Futa, Niwano, Masafumi, Adachi, Ryo, Oeda, Motoki, Shiraishi, Kazuki, Isogai, Keisuke, Nogami, Daisaku & Shibata, Kazunari, 2022, ApJ, 926, L5
27	Multiwavelength Campaign Observations of a Young Solar-type Star, EK Draconis. I. Discovery of Prominence Eruptions Associated with Superflares Namekata, Kosuke, Airapetian, Vladimir S., Petit, Pascal, Maehara, Hiroyuki, Ikuta, Kai, Inoue, Shun, Notsu, Yuta, Paudel, Rishi R., Arzoumanian, Zaven, Avramova-Boncheva, Antoaneta A., Gendreau, Keith, Jeffers, Sandra V., Marsden, Stephen, Morin, Julien, Neiner, Coralie, Vidotto, Aline A. & Shibata, Kazunari, 2024, ApJ, 961, 23
27	Temporal Evolution of Spatially Resolved Individual Star Spots on a Planet-hosting Solar-type Star: Kepler-17 Namekata, Kosuke, Davenport, James R. A., Morris, Brett M., Hawley, Suzanne L., Maehara, Hiroyuki, Notsu, Yuta, Toriumi, Shin, Ikuta, Kai, Notsu, Shota, Honda, Satoshi, Nogami, Daisaku & Shibata, Kazunari, 2020, ApJ, 891, 103
24	High-Dispersion Spectroscopy of the Superflare Star KIC 6934317 Notsu, Shota, Honda, Satoshi, Notsu, Yuta, Nagao, Takashi, Shibayama, Takuya, Maehara, Hiroyuki, Nogami, Daisaku & Shibata, Kazunari, 2013, Publications of the Astronomical Society of Japan, 65, 112
20	Detection of a High-velocity Prominence Eruption Leading to a CME Associated with a Superflare on the RS CVn-type Star V1355 Orionis Inoue, Shun, Maehara, Hiroyuki, Notsu, Yuta, Namekata, Kosuke, Honda, Satoshi, Namizaki, Keiichi, Nogami, Daisaku & Shibata, Kazunari, 2023, ApJ, 948, 9
20	Apache Point Observatory (APO)/SMARTS Flare Star Campaign Observations. I. Blue Wing Asymmetries in Chromospheric Lines during Mid-M-Dwarf Flares from Simultaneous Spectroscopic and Photometric Observation Data Notsu, Yuta, Kowalski, Adam F., Maehara, Hiroyuki, Namekata, Kosuke, Hamaguchi, Kenji, Enoto, Teruaki, Tristan, Isaiah I., Hawley, Suzanne L., Davenport, James R. A., Honda, Satoshi, Ikuta, Kai, Inoue, Shun, Namizaki, Keiichi, Nogami, Daisaku & Shibata, Kazunari, 2024, ApJ, 961, 189
20	High dispersion spectroscopy of solar-type superflare stars. III. Lithium abundances† Honda, Satoshi, Notsu, Yuta, Maehara, Hiroyuki, Notsu, Shota, Shibayama, Takuya, Nogami, Daisaku & Shibata, Kazunari, 2015, Publications of the Astronomical Society of Japan, 67, 85
20	A 7 Day Multiwavelength Flare Campaign on AU Mic. I. High-time-resolution Light Curves and the Thermal Empirical Neupert Effect Tristan, Isaiah I., Notsu, Yuta, Kowalski, Adam F., Brown, Alexander, Wisniewski, John P., Osten, Rachel A., Vrijmoet, Eliot H., White, Graeme L., Carter, Brad D., Grady, Carol A., Henry, Todd J., Hinojosa, Rodrigo H., Lomax, Jamie R., Neff, James E., Paredes, Leonardo A. & Soutter, Jack, 2023, ApJ, 951, 33
18	Starspot Mapping with Adaptive Parallel Tempering. II. Application to TESS Data for M-dwarf Flare Stars AU Microscopii, YZ Canis Minoris, and EV Lacertae Ikuta, Kai, Namekata, Kosuke, Notsu, Yuta, Maehara, Hiroyuki, Okamoto, Soshi, Honda, Satoshi, Nogami, Daisaku & Shibata, Kazunari, 2023, ApJ, 948, 64
16	Universal Scaling Laws for Solar and Stellar Atmospheric Heating: Catalog of Power-law Index between Solar Activity Proxies and Various Spectral Irradiances Toriumi, Shin, Airapetian, Vladimir S., Namekata, Kosuke & Notsu, Yuta, 2022, ApJS, 262, 46
15	Extreme Solar Events: Setting up a Paradigm Usoskin, Ilya, Miyake, Fusa, Baroni, Melanie, Brehm, Nicolas, Dalla, Silvia, Hayakawa, Hisashi, Hudson, Hugh, Jull, A. J. Timothy, Knipp, Delores, Koldobskiy, Sergey, Maehara, Hiroyuki, Mekhaldi, Florian, Notsu, Yuta, Poluianov, Stepan, Rozanov, Eugene, Shapiro, Alexander, Spiegl, Tobias, Sukhodolov, Timofei, Uusitalo, Joonas & Wacker, Lukas, 2023, Space Science Reviews, 219, 73
15	Magnitude Estimates for the Carrington Flare in 1859 September: As Seen from the Original Records Hayakawa, Hisashi, Bechet, Sabrina, Clette, Frédéric, Hudson, Hugh S., Maehara, Hiroyuki, Namekata, Kosuke & Notsu, Yuta, 2023, ApJ, 954, L3
13	A Superflare on YZ Canis Minoris Observed by the Seimei Telescope and TESS: Red Asymmetry of Hα Emission Associated with White-light Emission Namizaki, Keiichi, Namekata, Kosuke, Maehara, Hiroyuki, Notsu, Yuta, Honda, Satoshi, Nogami, Daisaku & Shibata, Kazunari, 2023, ApJ, 945, 61
12	Reconstructing the XUV Spectra of Active Sun-like Stars Using Solar Scaling Relations with Magnetic Flux Namekata, Kosuke, Toriumi, Shin, Airapetian, Vladimir S., Shoda, Munehito, Watanabe, Kyoko & Notsu, Yuta, 2023, ApJ, 945, 147
12	Starspot Mapping with Adaptive Parallel Tempering. I. Implementation of Computational Code Ikuta, Kai, Maehara, Hiroyuki, Notsu, Yuta, Namekata, Kosuke, Kato, Taichi, Notsu, Shota, Okamoto, Soshi, Honda, Satoshi, Nogami, Daisaku & Shibata, Kazunari, 2020, ApJ, 902, 73
11	Spectroscopic observations of active solar-analog stars with high X-ray luminosity, as a proxy of superflare stars Notsu, Yuta, Honda, Satoshi, Maehara, Hiroyuki, Notsu, Shota, Namekata, Kosuke, Nogami, Daisaku & Shibata, Kazunari, 2017, Publications of the Astronomical Society of Japan, 69, 12
10	Multiwavelength observation of an active M-dwarf star EV Lacertae and its stellar flare accompanied by a delayed prominence eruption Inoue, Shun, Enoto, Teruaki, Namekata, Kosuke, Notsu, Yuta, Honda, Satoshi, Maehara, Hiroyuki, Zhang, Jiale, Lu, Hong-Peng, Uchida, Hiroyuki, Tsuru, Takeshi Go, Nogami, Daisaku & Shibata, Kazunari, 2024, Publications of the Astronomical Society of Japan, 76, 175
8	Unaided-eye Sunspot Observations in 1769 November: A Comparison of Graphical Records in the East and the West Hayakawa, Hisashi, Willis, David M., Hattori, Kentaro, Notsu, Yuta, Wild, Matthew N. & Karoff, Christoffer, 2019, Solar Physics, 294, 95
4	Statistical properties of superflares on solar-type stars based on the Kepler 1-min cadence data Maehara, Hiroyuki, Shibayama, Takuya, Notsu, Yuta, Notsu, Shota, Honda, Satoshi, Nogami, Daisaku & Shibata, Kazunari, 2016, Solar and Stellar Flares and their Effects on Planets (Editors: Kosovichev, A. G., Hawley, S. L. & Heinzel, P.), IAU Symposium, 320, p. 144
3	Sun-like stars produce superflares roughly once per century Vasilyev, Valeriy, Reinhold, Timo, Shapiro, Alexander I., Usoskin, Ilya, Krivova, Natalie A., Maehara, Hiroyuki, Notsu, Yuta, Brun, Allan Sacha, Solanki, Sami K. & Gizon, Laurent, 2024, Science, 386, 1301
3	High-velocity Blue-shifted Fe XXV Heα Line during a Superflare of the RS Canum Venaticorum–type Star IM Peg Inoue, Shun, Iwakiri, Wataru Buz, Enoto, Teruaki, Uchida, Hiroyuki, Kurihara, Miki, Tsujimoto, Masahiro, Notsu, Yuta, Hamaguchi, Kenji, Gendreau, Keith, Arzoumanian, Zaven & Tsuru, Takeshi Go, 2024, ApJ, 969, L12
3	Superflares on Late-Type Stars Maehara, Hiroyuki, Shibayama, Takuya, Notsu, Yuta, Notsu, Shota, Nagao, Tanashi, Honda, Satoshi, Nogami, Daisaku & Shibata, Kazunari, 2014, Formation, Detection, and Characterization of Extrasolar Habitable Planets (Editors: Haghighipour, Nader), IAU Symposium, 293, p. 393
2	Rising Near-ultraviolet Spectra in Stellar Megaflares Kowalski, Adam F., Osten, Rachel A., Notsu, Yuta, Tristan, Isaiah I., Segura, Antigona, Maehara, Hiroyuki, Namekata, Kosuke & Inoue, Shun, 2025, ApJ, 978, 81
2	Overview of the LAPYUTA mission (Life-environmentology, Astronomy, and PlanetarY Ultraviolet Telescope Assembly) Tsuchiya, Fuminori, Murakami, Go, Yamazaki, Atsushi, Kameda, Shingo, Kimura, Tomoki, Koga, Ryoichi, Masunaga, Kei, Sakai, Shotaro, Ikoma, Masahiro, Nakayama, Akifumi, Ouchi, Masami, Tanaka, Masaomi, Toriumi, Shin, Kagitani, Masato, Yoshioka, Kazuo, Tao, Chihiro, Kita, Hajime, Yajima, Hidenobu, Sagawa, Hideo, Nakagawa, Hiromu, Hamori, Hitoshi, Kimura, Jun, Enya, Keigo, Namekata, Kosuke, Yamada, Manabu, Kuwabara, Masaki, Terada, Naoki, Ozaki, Naoya, Narita, Norio, Aizawa, Sae, Takagi, Seiko, Sakai, Shinitiro, Aoki, Shohei, Matsuda, Shoya, Tan, Shuya, Sumi, Takahiro, Kodama, Takanori, Moriya, Takashi, Shibuya, Takatoshi, Satoh, Takehiko, Kawano, Taro, Tominaga, Nozomu, Shimizu, Toshifumi, Kasaba, Yasumasa, Yatsu, Yoichi, Ono, Yoshiaki, Suzuki, Yudai, Matsuda, Yuichi, Harada, Yuki & Notsu, Yuta, 2024, Space Telescopes and Instrumentation 2024: Ultraviolet to Gamma Ray (Editors: den Herder, Jan-Willem A., Nikzad, Shouleh & Nakazawa, Kazuhiro), Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series, 13093, p. 130930I
2	Explorations of Extreme Space Weather Events from Stellar Observations and Archival Investigations Hayakawa, Hisashi, Notsu, Yuta & Ebihara, Yusuke, 2023, Solar-Terrestrial Environmental Prediction (Editors: Kusano, Kanya), p.327
2	A Long-duration Superflare on the K Giant HD 251108 Günther, Hans Moritz, Pasham, Dheeraj, Binks, Alexander, Czesla, Stefan, Enoto, Teruaki, Fausnaugh, Michael, Hambsch, Franz-Josef, Inoue, Shun, Maehara, Hiroyuki, Notsu, Yuta, Robrade, Jan, Schmitt, J. H. M. M. & Schneider, P. C., 2024, ApJ, 977, 6
1	Time-resolved spectroscopy and photometry of an M dwarf flare star YZ Canis Minoris with OISTER and TESS: Blue asymmetry in H-alpha line during the non-white light flare Maehara, Hiroyuki, Notsu, Yuta, Namekata, Kousuke, Honda, Satoshi, Kowalski, Adam F., Katoh, Noriyuki, Ohshima, Tomohito, Iida, Kota, Oeda, Motoki, Murata, Katsuhiro L., Yamanaka, Masayuki, Takagi, Kengo, Sasada, Mahito, Akitaya, Hiroshi, Ikuta, Kai, Okamoto, Soshi, Nogami, Daisaku & Shibata, Kazunari, 2021, Posters from the TESS Science Conference II (TSC2), p. 16
1	{High dispersion spectroscopy of solar-type superflare stars with Subaru/HDS† Notsu, Yuta, Honda, Satoshi, Maehara, Hiroyuki, Notsu, Shota, Shibayama, Takuya, Nogami, Daisaku & Shibata, Kazunari, 2016, Solar and Stellar Flares and their Effects on Planets (Editors: Kosovichev, A. G., Hawley, S. L. & Heinzel, P.), IAU Symposium, 320, p. 138
1	Multiwavelength Campaign Observations of a Young Solar-type Star, EK Draconis. II. Understanding Prominence Eruption through Data-driven Modeling and Observed Magnetic Environment Namekata, Kosuke, Ikuta, Kai, Petit, Pascal, Airapetian, Vladimir S., Vidotto, Aline A., Heinzel, Petr, Wollmann, Jiří, Maehara, Hiroyuki, Notsu, Yuta, Inoue, Shun, Marsden, Stephen, Morin, Julien, Jeffers, Sandra V., Neiner, Coralie, Paudel, Rishi R., Avramova-Boncheva, Antoaneta A., Gendreau, Keith & Shibata, Kazunari, 2024, ApJ, 976, 255
1	Statistical Properties of Superflares on Solar-type Stars: Results Using All of the Kepler Primary Mission Data Okamoto, Soshi, Notsu, Yuta, Maehara, Hiroyuki, Namekata, Kosuke, Ikuta, Kai, Nogami, Daisaku & Shibata, Kazunari, 2021, The 20.5th Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun (CS20.5), Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun, p. 112
1	Blue asymmetries in Balmer lines during mid M dwarf flares Notsu, Yuta, Kowalski, Adam F., Maehara, Hiroyuki, Namekata, Kosuke, Honda, Satoshi, Enoto, Teruaki, Hamaguchi, Kenji, Tristan, Isaiah, Hawley, Suzanne L., Davenport, James R. A., Okamoto, Soshi, Ikuta, Kai, Nogami, Daisaku & Shibata, Kazunari, 2021, Posters from the TESS Science Conference II (TSC2), p. 118
0	Lithium Abundance of the Solar-Type Superflare Stars Honda, Satoshi, Notsu, Yuta, Maehara, Hiroyuki, Notsu, Shota, Shibayama, Takuya, Nogami, Daisaku & Shibata, Kazunari, 2017, 14th International Symposium on Nuclei in the Cosmos (NIC2016) (Editors: Kubono, Shigeru, Kajino, Toshitaka, Nishimura, Shunji, Isobe, TadaAki, Nagataki, Shigehiro, Shima, Tatsushi & Takeda, Yoichi), p. 020303
0	Starspot mapping and multiwavelength variability for a young solar-type star Ikuta, Kai, Namekata, Kosuke, Maehara, Hiroyuki, Airapetian, Vladimir, Petit, Pascal, Notsu, Yuta & Shibata, Kazunari, 2024, TESS Science Conference III, p. 12
0	Time-resolved spectroscopy and photometry of an M dwarf flare star YZ Canis Minoris with OISTER and TESS: Blue asymmetry in H\alpha line during the non-white light flare Maehara, Hiroyuki, Notsu, Yuta, Namekata, Kousuke, Honda, Satoshi, Kowalski, Adam F., Katoh, Noriyuki, Ohshima, Tomohito, Iida, Kota, Oeda, Motoki, Murata, Katsuhiro L., Yamanaka, Masayuki, Takagi, Kengo, Sasada, Mahito, Akitaya, Hiroshi, Ikuta, Kai, Okamoto, Soshi, Nogami, Daisaku & Shibata, Kazunari, 2021, The 20.5th Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun (CS20.5), Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun, p. 142
0	Starspot mapping with parallel tempering for M-dwarf flare stars Ikuta, Kai, Maehara, Hiroyuki, Notsu, Yuta, Namekata, Kosuke, Kato, Taichi, Okamoto, Soshi, Notsu, Shota, Honda, Satoshi, Nogami, Daisaku & Shibata, Kazunari, 2021, Posters from the TESS Science Conference II (TSC2), p. 106
0	Redefining the Neupert Effect in M Dwarfs through Multi-Wavelength Timing Analysis of AU Mic's Flares Tristan, Isaiah I., Notsu, Yuta, Kowalski, Adam F., Brown, Alexander, Vrijmoet, Eliot H., Allred, Joel C., Carter, Brad D., Grady, Carol A., Henry, Todd J., Hinojosa, Rodrigo H., Jao, Wei-Chun, Lomax, Jamie R., Neff, James E., Osten, Rachel A., Paredes, Leonardo A., Schneider, Glenn H., Soutter, Jack, White, Graeme L. & Wisniewski, John P., 2021, The 20.5th Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun (CS20.5), Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun, p. 123
0	Blue asymmetries in Balmer lines during mid M dwarf flares Notsu, Yuta, Kowalski, Adam F., Maehara, Hiroyuki, Namekata, Kosuke, Honda, Satoshi, Enoto, Teruaki, Hamaguchi, Kenji, Tristan, Isaiah, Hawley, Suzanne L., Davenport, James R. A., Okamoto, Soshi, Ikuta, Kai, Nogami, Daisaku & Shibata, Kazunari, 2021, The 20.5th Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun (CS20.5), Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun, p. 103
0	Bridging the Gap between the Sun and Sun-Like Stars: Universal Atmospheric Heating Mechanism and Empirical Reproduction of XUV Spectra Toriumi, Shin, Namekata, Kosuke, Airapetian, Vladimir S. & Notsu, Yuta, 2022, The 21st Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun, Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun, p. 38
0	A filament eruption and coronal mass ejection from a superflare on a young Sun-like star Namekata, Kosuke, Maehara, Hiroyuki, Honda, Satoshi, Notsu, Yuta, Nogami, Daisaku & Shibata, Kazunari, 2022, The 21st Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun, Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun, p. 94
0	Toward understanding stellar CME sources: Recent observational studies of stellar flares and (erupting) stellar prominences Notsu, Yuta, Maehara, Hiroyuki, Namekata, Kosuke, Kowalski, Adam F., Tristan, Isaiah, Hamaguchi, Kenji, Enoto, Teruaki, Hawley, Suzanne L., Davenport, James R. A., Ikuta, Kai, Okamoto, Soshi, Namizaki, Keiichi, Nogami, Daisaku & Shibata, Kazunari, 2022, The 21st Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun, Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun, p. 105
0	Statistical properties of starspots on late-type main sequence stars and their correlation with flare activity Maehara, Hiroyuki, Notsu, Yuta, Yamashiki, Yosuke Alexandre, Notsu, Shota, Namekata, Kosuke, Ikuta, Kai, Honda, Satoshi, Nogami, Daisaku & Shibata, Kazunari, 2019, The Astrobiology Science Conference (AbSciCon) 2019, p. 145-199
0	Statistical properties of superflares on solar-type stars - Latest results using Gaia-DR2 data - Notsu, Yuta, Maehara, Hiroyuki, Honda, Satoshi, Hawley, Suzanne L., Davenport, James R. A., Namekata, Kosuke, Notsu, Shota, Ikuta, Kai, Nogami, Daisaku & Shibata, Kazunari, 2019, The Astrobiology Science Conference (AbSciCon) 2019, p. 111-2
0	High-time-cadence Spectroscopy and Photometry of Stellar Flares on M dwarf YZ Canis Minoris with the Seimei Telescope and TESS. I. Discovery of Rapid and Short-duration Prominence Eruptions Kajikiya, Yuto, Namekata, Kosuke, Notsu, Yuta, Maehara, Hiroyuki, Sato, Bunei & Nogami, Daisaku, 2025, ApJ, 979, 93
0	arcesetc: ARC Echelle Spectrograph Exposure Time Calculator Morris, Brett, Dorn-Wallenstein, Trevor, Levesque, Emily, Sakari, Charli, Gies, Doug, Lester, Katherine, Notsu, Yuta, Youngblood, Allison & McMillan, Russet, 2019, The Journal of Open Source Software, 4, 1130
0	Starspots on late-type stars and their correlation with flare activity Maehara, Hiroyuki, Notsu, Yuta, Notsu, Shota, Namekata, Kousuke, Ikuta, Kai, Honda, Satoshi, Nogami, Daisaku & Shibata, Kazunari, 2018, 20th Cambridge Workshop on Cool Stars, Stellar Systems and the Sun, Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun, p. 69
0	Spectroscopic observations of Kepler/TESS solar-type supeflare stars Notsu, Yuta, Maehara, Hiroyuki, Honda, Satoshi, Hawley, Suzanne, Davenport, James, Notsu, Shota, Namekata, Kosuke, Ikuta, Kai, Nogami, Daisaku & Shibata, Kazunari, 2018, 20th Cambridge Workshop on Cool Stars, Stellar Systems and the Sun, Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun, p. 14
0	Detection of mass ejection from a superflare on a solar-type star Namekata, Kosuke, Maehara, Hiroyuki, Honda, Satoshi, Notsu, Yuta, Okamoto, Soshi, Takahashi, Jun, Takayama, Masaki, Ohshima, Tomohito, Saito, Tomoki, Katoh, Noriyuki, Tozuka, Miyako, Murata, Katsuhiro, Ogawa, Futa, Niwano, Masafumi, Adachi, Ryo, Oeda, Motoki, Shiraishi, Kazuki, Isogai, Keisuke, Ishii, Takako, Ichimoto, Kiyoshi, Nogami, Daisaku & Shibata, Kazunari, 2021, The 20.5th Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun (CS20.5), Cambridge Workshop on Cool Stars, Stellar Systems, and the Sun, p. 152