Long-lasting extreme magnetic storm activities in 1770 found in historical documents H Hayakawa, K Iwahashi, Y Ebihara, H Tamazawa, K Shibata, DJ Knipp, ... The Astrophysical Journal Letters 850 (2), L31, 2017 | 71 | 2017 |
East Asian observations of low-latitude aurora during the Carrington magnetic storm H Hayakawa, K Iwahashi, H Tamazawa, H Isobe, R Kataoka, Y Ebihara, ... Publications of the Astronomical Society of Japan, psw097, 2016 | 58 | 2016 |
Records of sunspot and aurora during CE 960–1279 in the Chinese chronicle of the Sòng dynasty H Hayakawa, H Tamazawa, AD Kawamura, H Isobe Earth, Planets and Space 67, 1-14, 2015 | 50 | 2015 |
The earliest drawings of datable auroras and a two-tail comet from the Syriac Chronicle of Zūqnīn H Hayakawa, Y Mitsuma, Y Fujiwara, AD Kawamura, R Kataoka, ... Publications of the Astronomical Society of Japan 69 (2), 17, 2017 | 48 | 2017 |
Possible cause of extremely bright aurora witnessed in East Asia on 17 September 1770 Y Ebihara, H Hayakawa, K Iwahashi, H Tamazawa, AD Kawamura, ... Space Weather 15 (10), 1373-1382, 2017 | 46 | 2017 |
Records of sunspots and aurora candidates in the Chinese official histories of the Yuán and Míng dynasties during 1261–1644 H Hayakawa, H Tamazawa, Y Ebihara, H Miyahara, AD Kawamura, ... Publications of the Astronomical Society of Japan 69 (4), 65, 2017 | 40 | 2017 |
A great space weather event in February 1730 H Hayakawa, Y Ebihara, JM Vaquero, K Hattori, VMS Carrasco, ... Astronomy & Astrophysics 616, A177, 2018 | 33 | 2018 |
Earliest datable records of aurora-like phenomena in the astronomical diaries from Babylonia H Hayakawa, Y Mitsuma, Y Ebihara, AD Kawamura, H Miyahara, ... Earth, Planets and Space 68, 1-9, 2016 | 32 | 2016 |
Aurora candidates from the chronicle of Qíng dynasty in several degrees of relevance AD Kawamura, H Hayakawa, H Tamazawa, H Miyahara, H Isobe Publications of the Astronomical Society of Japan 68 (5), 79, 2016 | 25 | 2016 |
Historical space weather monitoring of prolonged aurora activities in Japan and in China R Kataoka, H Isobe, H Hayakawa, H Tamazawa, AD Kawamura, ... Space Weather 15 (2), 392-402, 2017 | 24 | 2017 |
Records of sunspot and aurora activity during 581–959 CE in Chinese official histories concerning the periods of Suí, Táng, and the Five Dynasties and Ten … H Tamazawa, AD Kawamura, H Hayakawa, A Tsukamoto, H Isobe, ... Publications of the Astronomical Society of Japan 69 (2), 22, 2017 | 21 | 2017 |
Unusual rainbow and white rainbow: A new auroral candidate in oriental historical sources H Hayakawa, H Isobe, A Davis Kawamura, H Tamazawa, H Miyahara, ... Publications of the Astronomical Society of Japan 68 (3), 33, 2016 | 20 | 2016 |
Records of auroral candidates and sunspots in Rikkokushi, chronicles of ancient Japan from early 7th century to 887 H Hayakawa, K Iwahashi, H Tamazawa, Y Ebihara, AD Kawamura, ... Publications of the Astronomical Society of Japan 69 (6), 86, 2017 | 17 | 2017 |
Intense geomagnetic storm during Maunder minimum possibly by a quiescent filament eruption H Isobe, Y Ebihara, AD Kawamura, H Tamazawa, H Hayakawa The Astrophysical Journal 887 (1), 7, 2019 | 11 | 2019 |
Effect of ionization and recombination on the evolution of the Harris-type current sheet in partially ionized plasmas KAP Singh, T Sakaue, N Nakamura, AD Kawamura, H Isobe, K Shibata The Astrophysical Journal 884 (2), 161, 2019 | 7 | 2019 |
Earth Planets Space 67, 82 H Hayakawa, H Tamazawa, AD Kawamura, H Isobe DOI. ADS, 2015 | 6 | 2015 |
3D simulation of LISM oxygen flux with PUIs inside of heliosphere AD Kawamura, J Heerikhuisen, NV Pogorelov, GP Zank AIP Conference Proceedings 1500 (1), 234-240, 2012 | 2 | 2012 |
京都女子大学の望遠鏡から見た日本の天文学史 河村聡人, 中尾真弓, 道越秀吾 Stars and Galaxies 3, 5, 2021 | 1 | 2021 |
Records of sunsports and aurora candidates in the Chinese official histories of the Yuan and Ming dynasties during 1261-1644 H Hayakawa, H Tamazawa, Y Ebihara, H MIYAHARA, AD KAWAMURA, ... Publications of the Astronomical Society of Japan 69 (4), 1-65, 2017 | 1 | 2017 |
歴史書に眠る太陽活動 1000 年の再検討 玉澤春史, 早川尚志, 河村聡人, 磯部洋明 天文月報 110 (7), 464-471, 2017 | 1 | 2017 |