論文・学会発表・解説記事一覧

欧文論文（査読あり）

Wang, H., Yan, Y., Sakurai, T., Zhang, M.
"Topology of Magnetic Field and Coronal Heating in Solar Active Regions - II. The Role of Quasi-Separatrix Layers"
Solar Physics,197,263-273,2000
Wang, H., Sakurai, T., Yan, Y.
"Enhanced Coronal Heating and 3d Solar Magnetic Fields in AR 7321"
Advances in Space Research,25,1769-1772,2000
Tang, Y.H., Li, Y.N., Schmieder, B., Aulanier, G., Demoulin, P., Fang, C., Sakurai, T.
"Brightening Event in Hα and Soft X-Ray on May 18, 1994"
Advances in Space Research,25,1829-1832,2000
Zhang, H.Q., Sakurai, T., Shibata, K., Shimojo, M., Kurokawa, H.
"Soft X-ray flares and magnetic configuration in a solar active region in February 1992"
Astronomy and Astrophysics,357,725-734,2000
Tang, Y. H., Li, Y. N., Fang, C., Aulanier, G., Schmieder, B., Demoulin, P., Sakurai, T.
"Hα and Soft X-Ray Brightening Events Caused by Emerging Flux"
Astrophysical Journal,534,482-489,2000
Sakurai, T.
"Cyclical Variation of the Quiet Corona and Coronal Holes"
Journal of Astrophysics and Astronomy,21,389,2000
Singh, J., Sakurai, T., Ichimoto, K., Hiei, E.
"On the formation of a helmet streamer on January 24, 1992 at the south-west limb"
Bulletin of the Astronomical Society of India,28,33,2000
Raju, K.P., Sakurai, T., Ichimoto, K., Singh, J.
"The Physical Conditions in a Polar Coronal Hole and Nearby Regions from Norikura and SOHO Observations"
Astrophysical Journal,543,1044-1050,2000
Li, H, Sakurai, T, Ichimoto, K, UeNo, S.
"Magnetic Field Evolution Leading to Solar Flares I. Cases with Low Magnetic Shear and Flux Emergence"
Publications of the Astronomical Society of Japan,52,465-481,2000
Li, H, Sakurai, T, Ichimoto, K, UeNo, S.
"Magnetic Field Evolution Leading to Solar Flares II. Cases with High Magnetic Shear and Flare-Related Shear Change"
Publications of the Astronomical Society of Japan,52,483-497,2000
Nishio, M., Kosugi, T., Yaji, K., Nakajima, H., Sakurai, T.
"Magnetic Field Configuration in Impulsive Solar Flares Revealed with Yohkoh and Nobeyama Radioheliograph"
Adv. Space Res.,25,1791-1800,2000
M.R.Kundu, S.M.White, K.Shibasaki, and T.Sakurai
"Nonthermal Flare Emission from MEV-Energy Electrons at 17, 34, and 86 GHz"
Astrophysical Journal,545,1084-1088,2000
Wang, H., Yan, Y., Sakurai, T.
"Topology of Magnetic Field and Coronal Heating in Solar Active Regions"
Solar Physics,201,323-336,2001
Singh, J., Sakurai, T., Ichimoto, K.
"On the disappearance of H-alpha filaments and soft X-ray enhancements as seen from Yohkoh SXT"
Bulletin of the Astronomical Society of India,29,193-202,2001
Shinoda, K., Ichimoto, K., Fukuda, T., Shin, J.
"A universal polarimeter using liquid crystal variable retarders at the Norikura Solar Observatory"
Report of the National Astronomical Observatory of Japan,5,97 - 106,2001
Sakurai, T., Yanagisawa, Y., Kobiki, K., Kasahara, S., Nakakubo, K.
"Sunspot Magnetic Fields Observed with a Large-Format Infrared Array"
Publ. Astron. Soc. Japan,53,923-930,2001
You, J., Li, H., Fan, Z., Sakurai, T.
"Multi-Wavelength Observation of the 3N/X3.3 Flare of 28 November 1998"
Solar Phys.,203,107-117,2001
Sakurai, T., Suematsu, Y.
"Observational studies of the solar cycle at the National Astronomical Observatory of Japan"
Advances in Space Research,29,1565-1568,2002
Sakurai, T., Noguchi, M., Shinoda, K., Tanaka, N., Aoki, K., Hagino, M., Mochizuki, H.
"A Flexible Prism used as an Image Stabilizer"
Solar Physics,205,201-208,2002
Sakurai, T.
"Eleven-year solar cycle periodicity in sky brightness observed at Norikura, Japan"
Earth, Planets and Space,54,153-157,2002
Kusano, K., Maeshiro, T., Yokoyama, T., Sakurai, T.
"Measurement of Magnetic Helicity Injection and Free Energy Loading into the Solar Corona"
Astrophysical Journal,577,501-512,2002
Singh, J., Sakurai, T., Ichimoto, K., Suematsu, Y., Takeda, A.
"Spectroscopic Studies of the Solar Corona II. Properties of Green and Red Emission Lines in Open and Closed Coronal Structures"
Publications of the Astronomical Society of Japan,54,793-806,2002
Singh, J., Sakurai, T., Ichimoto, K., Takeda, A.
"Spectroscopic Studies of the Solar Corona III. Density Diagnostics Using the Infrared Lines of Fe XIII"
Publications of the Astronomical Society of Japan,54,807-816,2002
Sakurai, T., Ichimoto, K., Raju, K. P., Singh, J.
"Spectroscopic Observation of Coronal Waves"
Solar Physics,209,265-286,2002
Li, K., Irie, M., Wang, J., Xiong, S., Yun, H., Liang, H., Zhan, L., Zhao, H.
"Activity Cycle of Polar Faculae"
Publ. Astron. Soc. Japan,54,787-792,2002
Kusano, K., Maeshiro, T., Yokoyama, T., Sakurai, T.
"Measurement of magnetic helicity flux into the solar corona"
Advances in Space Research,32,1917-1922,2003
Sakurai, T., Hagino, M.
"Magnetic helicity and flare activity"
Advances in Space Research,32,1943-1948,2003
Yokoyama, T., Kusano, K., Maeshiro, T., Sakurai, T.
"Relation between magnetic helicity injection and flare activities in active region NOAA 8100"
Advances in Space Research,32,1949-1952,2003
Singh, J., Ichimoto, K., Sakurai, T., Muneer, S.
"Spectroscopic Studies of the Solar Corona. IV. Physical Properties of Coronal Structure"
Astrophysical Journal,585,516-523,2003
Singh, J., Sakurai, T., Ichimoto, K., Muneer, S.
"Spectroscopic Studies of the Solar Corona - V. Physical Properties of Coronal Structures"
Solar Physics,212,343-359,2003
Zhang, H., Labonte, B., Li, J., Sakurai, T.
"Analysis of Vector Magnetic Fields in Solar Active Regions by Huairou, Mees and Mitaka Vector Magnetographs"
Solar Physics,213,87-102,2003
Minarovjech, M., Ru?in, V., Rybansky, M., Sakurai, T., Ichimoto, K.
"Oscillations in the Coronal Green-Line Intensity Observed at Lominický Štít and Norikura Nearly Simultaneously"
Solar Physics,213,269-290,2003
Sakurai, T., Hagino, M.
"Magnetic Helicity of Solar Active Regions and its Implications"
Journal of The Korean Astronomical Society,36,7-12,2003
Hanaoka, Y.
"H-alpha Impact Polarization Observed in a Gradual Flare"
Astrophysical Journal,596,1347-1355,2003
Hanaoka, Y., Noguchi, M., Sakurai, T., Ichimoto, K.
"High-Speed Hα Camera and the Real-Time Image Processing System for Solar Observations"
Proceedings of the SPIE,4853,576-583,2003
Yamaguchi, K., Sakurai, T., Irie, M., Kumagai, K., Hagino, M., Miyashita, M., Shiomi, Y., Hiei, E.
"The flare of 1991 June 4 (importance 3B) and the associated Moreton wave"
Report of the National Astronomical Observatory of Japan,6,101 - 115,2003
Hanaoka, Y.
"Ferroelectric Liquid Crystal Polarimeter for High-cadence Hα Imaging"
Solar Physics,222,265-278,2004
Sakurai, T., Rusin, V., Minarovjech, M.
"Solar-cycle variation of near-sun sky brightness observed with coronagraphs"
Advances in Space Research,34,297-301,2004
Hanaoka, Y, Sakurai, T., Noguchi, M., Ichimoto, K.
"High-cadence Hα imaging of solar flares"
Advances in Space Research,34,2753-2757,2004
Hagino, M., Sakurai, T.
"Latitude Variation of Helicity in Solar Active Regions"
Publications of the Astronomical Society of Japan,56,831-843,2004
Singh, J., Sakurai, T., Ichimoto, K., Watanabe, T.
"Complex Variations in the Line-Intensity Ratio of Coronal Emission Lines with Height above the Limb"
Astrophysical Journal,617,L81-L84,2004
Singh, J., Sakurai, T., Ichimoto, K., Hagino, M., Yamamoto, T.T.
"Existence of Nanoparticle Dust Grains in the Inner Solar Corona?"
Astrophysical Journal,608,L69-L72,2004
J.Singh, T.Sakurai, and K.Ichimoto
"Detection of Cooler Loop-Tops in a Coronal Structure"
Asian J. Phys.,13,245-250,2004
Li, K., Qiu, J., Su, T., Irie, M., Gao, P.
"Periods of Activity Cycle of Polar Faculae"
Publ. Astron. Soc. Japan,56,L49-L52,2004
Li, H. You, J.-Qi. Hiei, E.
"Unusually Broadened Spectral Profiles Observed in Solar Prominences"
Chinese Journal of Astronomy & Astrophysics,4,377-389,2004
Hori, K., Ichimoto, K., Sakurai, T., Sano, I., Nishino, Y.
"Flare-associated Coronal Disturbances Observed with the Norikura Green-Line Imaging System. I. A Coronal Mass Ejection Onset"
Astrophysical Journal,618,1001-1011,2005
Maeshiro, T., Kusano, K., Yokoyama, T., Sakurai, T
"A Statistical Study of the Correlation between Magnetic Helicity Injection and Soft X-Ray Activity in Solar Active Regions"
Astrophysical Journal,620,1069-1084,2005
Hagino, M., Sakurai, T.
"Solar-Cycle Variation of Magnetic Helicity in Active Regions"
Publications of the Astronomical Society of Japan,57,481-485,2005
Singh, J., Sakurai, T., Ichimoto, K., Watanabe, T.
"Complex Variations in Line-Intensity Ratio of Coronal Emission Lines with Height Above the Limb"
Bulletin of the Astronomical Society of India,33,362-363,2005
Singh, J., Sakurai, T., Ichimoto, K., Suzuki, I., Hagino, M.
"Spectroscopic Studies of Solar Corona VII. Formation of a Coronal Loop by Evaporation"
Solar Physics,226,201-221,2005
Yamamoto, T.T., Kusano, K., Maeshiro, T., Yokoyama, T., Sakurai, T.
"Magnetic Helicity Injection and Sigmoidal Coronal Loops"
Astrophysical Journal,624,1072-1079,2005
Suzuki, I., Sakurai, T., Ichimoto, K.
"Three-Dimensional Motion of Plasmas Associated with a Coronal Mass Ejection Observed with NOrikura Green-Line Imaging System (NOGIS)"
Publications of the Astronomical Society of Japan,58,165-175,2006
Wiegelmann, T., Inhester, B., Sakurai, T.
"Preprocessing of Vector Magnetograph Data for a Nonlinear Force-Free Magnetic Field Reconstruction"
Solar Physics,233,215-232,2006
Jain, R., Joshi, V., Hanaoka, Y., Sakurai, T., & Upadhyay, N.
"Study of Microflares through SOXS Mission"
Journal of Astrophysics and Astronomy,27,339-346,2006
Singh, J., Sakurai, T., Ichimoto, K., Muneer, S.
"Spectroscopic Studies of Solar Corona VI: Trend in Line-width Variation of Coronal Emission Lines with Height Independent of the Structure of Coronal Loops"
Journal of Astrophysics and Astronomy,27,115-125,2006
Singh, J., Sakurai, T., Ichimoto, K., Muneer, S., Raveendran, A.V.
"Spectroscopic Studies of Solar Corona VIII. Temperature and Non-Thermal Variations in Steady Coronal Structures"
Solar Physics,236,245-262,2006
Singh, J., Sakurai, T., Ichimoto, K.
"Do the Line Widths of Coronal Emission Lines Increase with Height above the Limb?"
Astrophysical Journal,639,475-483,2006
Hara, H., Nishino, Y., Ichimoto, K., Delaboudiniere, J.-P.
"A Spectroscopic Observation of a Magnetic Reconnection Site in a Small Flaring Event"
Astrophysical Journal,648,712-721,2006
Xu, H., Gao, Y., Zhang, H., Sakurai, T., Pevtsov, A.A., Sokoloff, D.
"Helicity comparison among three magnetographs"
Advances in Space Research,39,1715-1722,2007
Hanaoka, Y.
"A new magnetograph system for the observation of the multi-height vector magnetic field of the Sun"
Advances in Space Research,39,1730-1733,2007
Singh, J., Muneer, S., Sakurai, T., Ichimoto, K.
"Magnetic nature of coronal loops"
Bulletin of the Astronomical Society of India,35,437-445,2007
Y.Muraki, H.Tsuchiya, K.Fujiki, S.Masuda, Y.Matsubara, H.Menjyo, T.Sako, K.Watanabe, M.Ohnishi, A.Shiomi, M.Takita, T.Yuda, Y.Katayose, N.Hotta, S.Ozawa, T.Sakurai, Y.H.Tan, J.L.Zhang
"A Solar Neutron Telescope in Tibet and its Capability Examined by the 1998 November 28th Event"
Astroparticle Phys.,28,119-131,2007
Pevtsov, A.A., Canfield, R.C., Sakurai, T., Hagino, M.
"On the Solar Cycle Variation of the Hemispheric Helicity Rule"
Astrophysical Journal,677,719-722,2008
Yamamoto, T.T., Sakurai, T.
"Correlations between Flare Parameters and Magnetic Parameters in Solar Flares"
Publications of the Astronomical Society of Japan,61,75-84,2009
Yamamoto, T.T., Sakurai, T.
"Time Variation and Statistical Studies of Magnetic Helicity Injection in Solar Magnetic Regions"
Astrophysical Journal,698,928-937,2009
Yamamoto, T.T., Sakurai, T.
"Forecasting maximum solar flare magnitudes from photospheric magnetograms"
Space Weather,7,S04007,2009
Zhang, H., Sakurai, T., Pevtsov, A.,; Gao, Y., Xu, H., Sokoloff, D.D., Kuzanyan, K.
"A new dynamo pattern revealed by solar helical magnetic fields"
Monthly Notices of the Royal Astronomical Society: Letters,402,L30-L33,2010
Yamamoto, T.T., Sakurai, T.
"Thermal and Magnetic Parameters in Solar Flares Derived from GOES X-Ray Light Curves"
Publ. Astron. Soc. Japan,62,755-767,2010
Jain, R., Awasthi, A.K., Chandel, B., Bharti, L. Hanaoka, Y., and Kiplinger, A. L.
"Probing the Role of Magnetic-Field Variations in NOAA AR 8038 in Producing a Solar Flare and CME on 12 May 1997"
Solar Physics,271,57-74,2011
Y.Hanaoka, I.Suzuki, and T.Sakurai
"Practical Method to Derive Nonlinear Response Functions of Cameras for Scientific Imaging"
Appl. Opt.,50,2401-2407,2011
Xu, H., Gao, Y., Zhang, H., Sakurai, T., Hagino, M., Sokoloff, D., Pevtsov, A.A.
"Magnetic Helicity of Solar Active Regions as Revealed by Vector Magnetograms and Coronal X-Ray Images"
Publications of the Astronomical Society of Japan,64,54,2012
Hanaoka, Y., Kikuta, Y., Nakazawa, J., Ohnishi, K., and Shiota, K.
"Accurate Measurements of the Brightness of the White-Light Corona at the Total Solar Eclipses on 1 August 2008 and 22 July 2009"
Solar Phys,279,75-89,2012
Krishna Prasad, S., Singh, J., Ichimoto, K.
"Thermal Structure of Coronal Loops as Seen with Norikura Coronagraph"
Astrophysical Journal Letters,765,L46,2013
Hanaoka, Y., Nakazawa, J., Ohgoe, O., Sakai, Y., and Shiota, K.
"Coronal Mass Ejections Observed at the Total Solar Eclipse on 13 November 2012"
Solar Physics,289,2587-2599,2014
Xu, H., Zhang, H., Kuzanyan, K., Sakurai, T.
"On the Origin of Differences in Helicity Parameters Derived from Data of Two Solar Magnetographs"
Solar Physics,291,2253-2267,2016
Joshi, A.D., Hanaoka, Y., Suematsu, Y., Morita, S., Yurchyshyn, V. and Cho, K.-S.
"Pre-eruption Oscillations in Thin and Long Features in a Quiescent Filament"
Astrophysical Journal,833,243,2016
Hanaoka, Y., Sakurai, T.
"Statistical Study of the Magnetic Field Orientation in Solar Filaments"
Astrophysical Journal,851,130,2017
Zhao, M. Y., Liu, Y., Song, T. F., Zhang, X. F., Hagino, M., Sakurai, T.
"Image enhancement for the observation of the solar corona"
Proceedings of the SPIE,10701,1070129,2018
Sakurai, T., Hanaoka, Y., Arai, T., Hagino, M., Kawate, T., Kitagawa, N., Kobiki, T., Miyashita, M., Morita, S., Otsuji, K., Shinoda, K., Suzuki, I., Yaji, K., Yamasaki, T., Fukuda, T., Noguchi, M., Takeyama., Kanai, Y., Yamamuro, T.
"Infrared spectro-polarimeter on the Solar Flare Telescope at NAOJ/Mitaka"
Publications of the Astronomical Society of Japan,70,58,2018
Hanaoka, Y., Hasuo, R., Hirose, T., Ikeda, A.C., Ishibashi, T., Manago, N., Masuda, Y., Morita, S., Nakazawa, J., Ohgoe, O., Sakai, Y., Sasaki, K., Takahashi, K., Toi, T.
"Solar Coronal Jets Extending to High Altitudes Observed During the 2017 August 21 Total Eclipse"
Astrophysical Journal,860,142,2018
Kawate, T. and Hanaoka, Y.
"Infrequent Occurrence of Significant Linear Polarization in Hα Solar Flares"
Astrophysical Journal,872,74,2019
M.L. Demidov Y. Hanaoka T. Sakurai X.F. Wang
"Large-Scale Solar Magnetic Fields Observed with the Infrared Spectro-Polarimeter IRmag at the National Astronomical Observatory of Japan: Comparison of Measurements Made in Different Spectral Lines and Observatories"
Solar Physics,295,54,2020
Chatzistergos, T., Ermolli, I., Krivova, N.A., Solanki, S.K., Banerjee, D., Barata, T., Belik, M., Gafeira, R., Garcia, A., Hanaoka, Y., Hegde, M., Klimeš, J., Korokhin, V.V., Lourenço, A., Malherbe, J.-M., Marchenko, G.P., Peixinho, N., Sakurai, T., Tlatov, A.G.
"Analysis of full-disc Ca II K spectroheliograms. III. Plage area composite series covering 1892-2019"
Astronomy and Astrophysics,639,A88,2020
Hanaoka, Y., Sakurai, T.
"Internetwork Magnetic Fields Seen in Fe I 1564.8 nm Full-disk Images"
Astrophysical Journal,904,63,2020
Hanaoka, Y., Sakurai, T., Otsuji, K., Suzuki, I., Morita, S.
"Synoptic solar observations of the Solar Flare Telescope focusing on space weather"
Journal of Space Weather and Space Climate,10,41,2020
K. Kusano , K. Ichimoto, M, Ishii, Y. Miyoshi, S, Yoden, H. Akiyoshi, A. Asai, Y. Ebihara, H. Fujiwara, T.-N. Goto, Y. Hanaoka, H. Hayakawa, K. Hosokawa, H. Hotta, K. Hozumi, S. Imada, K. Iwai, T. Iyemori, H. Jin, R. Kataoka, Y. Katoh, T. Kikuchi, Y. Kubo, S. Kurita, H. Matsumoto, T. Mitani, H. Miyahara, Y. Miyoshi, T. Nagatsuma, A. Nakamizo, S. Nakamura, H. Nakata, N. Nishizuka, Y. Otsuka, S. Saito, S. Saito, T. Sakurai, T. Sato, T. Shimizu, H. Shinagawa, K. Shiokawa, D. Shiota, T. Takashima, C. Tao, S. Toriumi, S. Ueno, K. Watanabe, S. Watari, S. Yashiro, K. Yoshida and A. Yoshikawa
"PSTEP: project for solar-terrestrial environment prediction (Frontier Letter)"
Earth, Planets and Space,73,159,2021
Y. Hanaoka, Y. Sakai, K. Takahashi
"Polarization of the Corona Observed During the 2017 and 2019 Total Solar Eclipses"
Solar Physics,296,158,2021
Hanaoka, Y.
"Automated Sunspot Detection as an Alternative to Visual Observations"
Solar Physics,297,158,2022

欧文論文（研究会集録，査読なし等）

Ichimoto, K., Singh, J.
"Observations of Coronal Oscillations and Waves",eds. W. Livingston and A. Ozguc,
ASP Conference Series, Vol. 205,11,2000
Harra, L.K., Matthews, S.A., Hara, H., Ichimoto, K.
"Active region dynamics",eds. I. Jankovics, J. Kovacs and I. J. Vincze,
Proc. Workshop on the Sun and Sun-like Stars,109-115,2000
Raju, K.P., Sakurai, T., Ichimoto, K.
"A Spectroscopic Study of the Solar Corona from Norikura and SOHO data",eds. Pal Brekke, Bernhard Fleck, and Joseph B. Gurman,
Proceedings of IAU Symposium 203,488-491,2001
Sakurai, T., Ichimoto, K., Raju, K. P., Singh, J.
"Spectroscopic Observation of Coronal Oscillations"
'Multi-Wavelength Observations of Coronal Structure and Dynamics - Yohkoh 10th Anniversary Meeting',eds. P.C.H. Martens and D. Cauffman,
COSPAR Colloquia Series,25-26,2002
Hanaoka, Y., Noguchi, M., Ichimoto, K. and Sakurai, T.
"A High-Speed H-alpha Camera for Solar Flare Observations"
'Multi-Wavelength Observations of Coronal Structure and Dynamics - Yohkoh 10th Anniversary Meeting',eds. P.C.H. Martens and D. Cauffman,
COSPAR Colloquia Series,427-428,2002
Hagino, M., Sakurai, T.
"Hemispheric Helicity Asymmetry in Active Regions for Solar Cycle 21-23"
'Multi-Wavelength Observations of Coronal Structure and Dynamics - Yohkoh 10th Anniversary Meeting',eds. P.C.H. Martens and D. Cauffman,
COSPAR Colloquia Series,147-148,2002
Sakurai, T., Yokoyama, T., Kusano, K., Maeshiro, T.
"Magnetic Helicity Injection, Free Energy Loading, and Solar Flares"
Proc. IAU 8-th Asian-Pacific Regional Meeting Volume II,eds. S.Ikeuchi, J.Hearnshaw, and T.Hanawa,459-460,2002
Singh, J., Sakurai, T., Ichimoto, K., Watanabe, T.
"Spectroscopic Studies of Steady Coronal Structures -- Line Width Variations with Height of Ion{Fe{X-XIV}} Emission Lines",eds. T. Sakurai and T. Sekii,
ASP Conference Series,325,235,2004
Hori, K., Ichimoto, K., Sakurai, T., Nishino, Y., Nogis Team
"Flare-Induced Coronal Disturbances Observed with Norikura "NOGIS" Coronagraph: A CME Onset",eds. T. Sakurai and T. Sekii,
ASP Conference Series,325,415,2004
Hanaoka, Y.
"Halpha Impact Polarization Observed in a Gradual Flare",eds. T. Sakurai and T. Sekii,
ASP Conference Series,325,347-352,2004
Hagino, M., Sakurai, T., Miyazawa, A.
"Phase Relationship between the Activity Cycles of Sunspots and Polar Faculae",eds. T. Sakurai and T. Sekii,
ASP Conference,325,157,2004
Yamamoto, T.T., Sakurai, T., Kusano, K., Maeshiro, T., Yokoyama, T.
"Magnetic Helicity Injection and Sigmoidal Coronal Loops",eds. T. Sakurai and T. Sekii,
ASP Conference Series,325,145,2004
T.Sakurai, K.Shibata, H.Nakajima,and H.Kurokawa
"The Source of Energy and Disturbances Affecting the Earth",eds. H.Oya,
Advances in Solar-Terrestrial Physics,1-100,2004
Hori, K., Ichimoto, K., Sakurai, T., Sano, I., Nishino, Y.
"Flare-induced coronal disturbances observed with Norikura "NOGIS" coronagraph",Eds. K. Dere, J. Wang, and Y. Yan,
Proceedings of the International Astronomical Union ,36-41,2005
Hanaoka, Y.
"Full-Stokes Polarimetry of the Chromosphere in the Halpha Line"
Proceedings of the International Scientific Conference,eds. D.E. Innes, A. Lagg & S.K. Solanki,57.1,2005
Hanaoka, Y.
"Hα Polarimetry as a Probe of Chromospheric Magnetic Fields"
ASP Conference Series,354,324,2006
Hanaoka, Y.
"High-Precision Imaging Polarimetry in the Hα Line"
ASP Conference Series,358,185,2006
Yamamoto, T.T., Sakurai, T.
"Upward Velocities of the Reconnection Points and Coronal Magnetic Field Strengths in Flaring Regions Derived from the GOES X-ray Light Curves"
Proceedings of the International Astronomical Union 233,eds. V.Bothmer and A.Hady,128-129,2006
Hagino, M., Moon, Y. -J., Sakurai, T.
"Skew Angle and Magnetic Helicity in Solar Active Regions",Eds. K. Shibata, S. Nagata, T. Sakurai,
ASP Conference Series, Vol. 369,163,2007
Yamamoto, T.T., Sakurai, T., Kusano, K., Yokoyama, T.
"Helicity Injection in Regions of Various Magnetic Fluxes",Eds. K. Shibata, S. Nagata, T. Sakurai,
ASP Conference Series, Vol. 369,179,2007
Hori, K., Ichimoto, K., Sakurai, T.
"Flare-Associated Oscillations in Coronal Multiple-Loops Observed with the Norikura Green-Line Imaging System",Eds. K. Shibata, S. Nagata, T. Sakurai,
ASP Conference Series, Vol. 369,213,2007
Suzuki, I., Sakurai, T., Ichimoto, K.
"Observation of a Coronal Mass Ejection and its Source Region with NOrikura Green-line Imaging System (NOGIS)",Eds. K. Shibata, S. Nagata, T. Sakurai,
ASP Conference Series, Vol. 369,543,2007
T.Sakurai, M.Hagino, and T.Yamamoto
"Loading of Magnetic Helicity in Solar Active Regions"
Journal of the Japan Society of Microgravity Application, Vol.24,108-110,2007
Hanaoka, Y.
"Expanding Applications of the Polarimeters with Ferroelectric Liquid Crystals and their Calibration",Eds. S.V. Berdyugina, K. N. Nagendra, and R. Ramelli,
ASP. Conf. Ser.,405,401-405,2009
Hagino, M., Nakatani, Y., Ishii, T.T., Hanaoka, Y., Sakurai, T., Hiei, E., Suzuki, D.
"Comparison of the Vector Magnetograms taken with the SFT/MTK and the SST/KSW",eds. S.V. Berdyugina, K.N. Nagendra, and R. Ramelli,
ASP Conference Series, Vol. 405,393-396,2009
Hagino, M., Hanaoka, Y., Sakurai, T., Ichimoto, K.
"Quantitative Comparison between the Polarization Data Taken with the Solar Flare Telescope and with the Hinode SOT Spectro-Polarimeter",eds. J. R. Kuhn, D. M. Harrington, H. Lin, S. V. Berdyugina, J. Trujillo-Bueno, S. L. Keil, and T. Rimmele,
ASP Conference Series, Vol. 437,359-363,2011
Hanaoka, Y., Sakurai, T., Shinoda, K., Noguchi, M., Miyashita, M., Fukuda, T., Suzuki, I., Hagino, M., Arai, T., Yamasaki, T., Takeyama, N.
"Infrared Stokes Spectro-Polarimeter at the National Astronomical Observatory of Japan",Eds. J. R. Kuhn, D. M. Harrington, H. Lin, S. V. Berdyugina, J. Trujillo-Bueno, S. L. Keil, and T. Rimmele,
ASP Conference Series, Vol. 437,371-378,2011
Okubo, A., Matsumoto, R., Miyaji, S., Akioka, M., Zhang, H., Shimojo, M., Nishino, Y., Ichimoto, K., Shibata, K., Sakurai, T.
"X-ray and Magnetic Features of Hα Surges",eds. Y. Uchida, T. Kosugi, and H.S. Hudson,
Magnetodynamic Phenomena in the Solar Atmosphere,437-438,2011
Ichimoto, K., Kumagai, K., Sano, I., Kobiki, T., Sakurai, T., MuNOz, A.
"Measurement of the Coronal Electron Temperature at the Total Solar Eclipse On 3rd Nov. 1994",Eds. Y. Uchida, T. Kosugi, and H.S. Hudson,
Magnetodynamic Phenomena in the Solar Atmosphere,413-414,2011
Sakurai, T.
"Sixty Years of Norikura Solar Observatory"eds. T. Sekii, T. Watanabe, and T. Sakurai,
ASP Conference Series, Vol. 454,439,2012
Sakurai, T.
"Helioseismology, Dynamo, and Magnetic Helicity",eds. H.Shibahashi, M.Takata, and A.E.Lynas-Gray,
ASP Conference Series, Vol. 462,247-260,2012
Hanaoka, Y.
"Long-term synoptic observations of the Sun at the National Astronomical Observatory of Japan",P. Cally, R. Erdelyi, and A. Norton,
Journal of Physics: Conference Series,440,012041,2013
Hanaoka, Y., Sakurai, T.
"Infrared Stokes Polarimeter at NAOJ/Mitaka",B. Schmieder, J.-M. Malherbe, and S.T. Wu,
Proceedings of the IAU Symposium, Volume 300,515-516,2014
Hanaoka, Y., Sakurai, T., IRMag Group
"Solar Full-Disk Polarization Measurement with the Fe I 15648 A Line",
Proceedings of the International Astronomical Union, Volume 305,92-96,2015
Hanaoka, Y., Solar Observatory of NAOJ
"Past and Present of the Synoptic Observations of the Sun at the National Astronomical Observatory of Japan",eds. I. Dorotovic, C. E. Fischer, and M. Temmer,
ASP Conference Series, Vol. 504,313-315,2016
M.L. Demidov, Y. Hanaoka, and T. Sakurai
"Large-scale solar magnetic fields from observations in the visible and infrared spectral lines and some space weather issues",eds. Gandorfer, A. M., Lagg, A., and Raab, K.
Proceedings of the 9th Solar Polarization Workshop SPW9,6 pages,2019
Hanaoka, Y., Sakurai, T., IRMag Group
"Statistical Study of the Magnetic Field in Solar Filaments",eds. L. Belluzzi, R. Casini, M. Romoli, and J. Trujillo Bueno,
ASP Conference Series, Vol. 526,275-278,2019
Hanaoka, Y.
"Solar eclipses as a chance for professional-amateur scientific collaboration",eds. R. M. Ros, B. Garcia, S. R. Gullberg, J. Moldon & P. Rojo,
Proceedings IAU Symposium, 367,508-509,2021
Sakurai, T., Hotta, H., Imada, S.
"Eleven-Year Cycle of Solar Magnetic Activity: Observations, Theories, and Numerical Model Predictions",Ed. K.Kusano,
Solar-Terrestrial Environmental Prediction (Springer),379-401,2023

欧文論文（データ提供による研究成果）

Zhang, H.
"Magnetic reconnection observed in the pre-flare phase of AR 7186 of 1992 June 4"
Chinese Astronomy and Astrophysics,24,105-118,2000
Aulanier, G., Schmieder, B., van Driel-Gesztelyi, L., Kucera, T., Demoulin, P., Fang, C., Mein, N., Vial, J.-C., Mein, P., Tang, Y.H., Deforest, C.
"3-D Magnetic Configurations for Filaments and Flares: The Role of ``Magnetic Dips'' and ``Bald Patches''"
Advances in Space Research,26,485-488,2000
Zuccarello, F., Contarino, L., Romano, P., Priest, E.R.
"Flare activity in solar active region 8421 observed by the TRACE satellite"
Astronomy and Astrophysics,402,1085-1102,2003
Nagovitsyn, Yu.A., Ivanov, V.G., Miletsky, E.V., Volobuev, D.M.
"ESAI database and some properties of solar activity in the past"
Solar Phys.,224,103-112,2004
Rybanský, M., Rušin, V., Minarovjech, M., Klocok, L., Cliver, E. W.
"Reexamination of the coronal index of solar activity"
Journal of Geophysical Research: Space Physics,110,A08106,2005
Kobylinski, Z., Baranska, A., Ajabshirizadeh, A.
"On the long-term variability of the green corona accordingly to four existing databases"
Kinematika i Fizika Nebesnykh Tel, Suppl,5,129-133,2005
Li, K.J., Liang, H.F., Gao, P.X., Su, T.W.
"High- and Low-Latitude Solar Activities: Who Leads Whom in Time Phase?"
Solar Phys.,236,185-197,2006
Li, K.J., Mu, J., Li, Q.X.
"On Long-Term Solar Activity at High Latitudes"
Mon. Not. Roy. Astron. Soc.,376,L39-L42,2007
Li, Q.X., Li, K.J.
"Low-Dimensional Chaos of High-Latitude Solar Activity"
Publ. Astron. Soc. Japan,59,983-987,2007
Thalmann, J. K.. Wiegelmann, T.
"Evolution of the flaring active region NOAA 10540 as a sequence of nonlinear force-free field extrapolations"
Astronomy and Astrophysics,484,495-502,2008
Li, K.J., Gao, P.X., Zhan, L.S., Shi, X.J., Zhu, W.W.
"On the Asynchronization of Hemispheric High-Latitude Solar Activity"
Mon. Not. Roy. Astron. Soc.,391,L34-L38,2008
Li, Q.X.
"Periodicity and Hemispheric Phase Relationship in High-Latitude Solar Activity"
Solar Phys.,249,135-145,2008
Thalmann, J. K.. Wiegelmann, T.
"Magnetic Field Extrapolation of Flaring Active Regions"
Central European Astrophysical Bulletin,33,131-140,2009
Srivastava, N., Mathew, S.K., Louis, R.E., Wiegelmann, T.
"Source region of the 18 November 2003 coronal mass ejection that led to the strongest magnetic storm of cycle 23"
Journal of Geophysical Research,114,A03107,2009
Li, K.J., Gao, P.X., Zhan, L.S., Shi, X.J., Zhu, W.W.
"The North-South Asymmetry of Solar Activity at High Latitudes"
Mon. Not. Roy. Astron. Soc.,394,231-238,2009
Tlatov, A.G.
"The Minimum Activity Epoch as a Precursor of the Solar Activity"
Solar Phys.,260,465-477,2009
Deng, L.H., Song, J.Y., Xiang, Y.Y., Tang, Y.K.
"The Relative Phase Asynchronization between Sunspot Numbers and Polar Faculae"
J. Astrophys. Astron,32,401-409,2011
Deng, L.H., Qu, Z.Q., Liu, T., Huang, W.J.
"The Long-Term Hemispheric Variation of Polar Faculae"
J. Korean Astron. Soc.,44,209-215,2011
Krishna Prasad, S., Singh, J, Banerjee, D.
"Variation of Emission Line Width in Mid- and High-Latitude Corona"
Solar Physics,282,427-442,2013
Deng, L., Qi, Z., Dun, G., Xu, C.
"Phase Relationship between Polar Faculae and Sunspot Numbers Revisited: Wavelet Transform Analyses"
Publ. Astron. Soc. Japan,65,11,2013
Deng, L.H., Qu, Z.Q., Liu, T., Huang, W.J.
"The Hemispheric Asynchrony of Polar Faculae during Solar Cycles 19-22"
Adv. Space Res.,51,87-95,2013
Deng, L.H., Li, B., Xiang, Y.Y., Dun, G.T.
"On Mid-Term Periodicities of High-Latitude Solar Activity"
Adv. Space Res.,54,125-131,2014
Chatzistergos, T., Ermolli, I., Solanki, S.K., Krivova, N.A.
"Analysis of full disc Ca II K spectroheliograms. I. Photometric calibration and centre-to-limb variation compensation"
Astronomy & Astrophysics,609,A92,2018
Chatzistergos, T., Ermolli, I., Krivova, N.A., Solanki, S.K.
"Analysis of full disc Ca II K spectroheliograms. II. Towards an accurate assessment of long-term variations in plage areas"
Astronomy & Astrophysics,625,A69,2019
Singh, Jagdev ; Prasad, B. Raghavendra ; Venkata, Suresh ; Kumar, Amit
"Exploring the outer emission corona spectroscopically by using Visible Emission Line Coronagraph (VELC) on board ADITYA-L1 mission"
Adv. Space Res.,64,1455-1464,2019
Zhang, X.J., Deng, L.H., Fei, Y., Li, C., Tian, X.A., Wan, Z.J.
"Hemispheric asymmetry of long-term sunspot activity: sunspot relative numbers for 1939-2019"
Monthly Notices of the Royal Astronomical Society,514,1140-1147,2022
Chatzistergos, T., Krivova, N.A., Ermolli, I.
"Full-disc Ca ii K observations -- A window to past solar magnetism"
Frontiers in Astronomy and Space Sciences,9,336,2022
Zhang, Xue-Fei; Liu, Yu; Zhao, Ming-Yu; Song, Teng-Fei; Wang, Jing-Xing; Li, Xiao-Bo; Li, Zi-Han
"On the Relation Between Coronal Green Line Brightness and Magnetic Fields Intensity"
Research in Astronomy and Astrophysics,22,075007,2022
Zhang, Xue-Fei; Liu, Yu; Zhao, Ming-Yu; Liu, Ji-Hong; Elmhamdi, Abouazza; Song, Teng-Fei; Li, Zi-Han; Li, Hong-Bo; Sha, Fei-Yang; Wang, Jing-Xing; Li, Xiao-Bo; Shen, Yuan-Deng; Liu, Shun-Qing; Liang, Hong-Fei; Al-Shammari, R. M.
"Comparison of the Coronal Green-line Intensities with the EUV Measurements from SDO/AIA"
Research in Astronomy and Astrophysics,22,075012,2022
Bemporad, A.
"Coronal Magnetic Fields Derived with Images Acquired during the 2017 August 21 Total Solar Eclipse"
Astrophysical Journal,946,14,2023
Makarov, V.I., Tlatov, A.G.
"On a decrease of high-latitude corona temperature of the Sun in the last 50 years"
Proceedings of the Second Solar Cycle and Space Weather Euroconference,ed. H. Sawaya-Lacoste,ESA SP-477,241-244,2002
Karlovsky, V.
"Koherencia medzi počtom polárnych fakúl na severnej a južnej hemisfére Slnka"
Proceedings of the 20th Slovak National Solar Physics Meeting,55-57,2010
Kobylinski, Z., Adjabshirizadeh, A., Wysokinski, A.
"Green and Red Coronal Line Data Explored Over the Period of about 6 Last Activity Cycles with Wavelet Methods and Recurrence Plots"
Proceedings of the Third Workshop "Solar Influences on the Magnetosphere,Ionosphere and Atmosphere",4,2011
Deng, L.H.
"Phase Relationship between Polar Faculae and Sunspot Numbers",Eds. A.G.Kosovichev, E.M. de Gouveia Dal Pino, and Y.Yan,
Proc. IAU Symp.,294,61-62,2013
Chatzistergos, T., Ermolli, I., Solanki, S. K., Krivova, N. A.
"Exploiting Four Historical Ca II K Spectroheliogram Archives",Eds. I. Dorotovic, C. E. Fischer, and M. Temmer,
ASP Conference Series, Vol. 504,227,2016
Chatzistergos, T., Ermolli, I., Krivova, N.A., Solanki, S.K.
"Ca II K spectroheliograms for studies of long-term changes in solar irradiance",
Proceedings of the IAU Symposium, Volume 340,125-128,2018
Zhang, Xuefei; Liu, Yu; Zhao, Mingyu
"The morphological comparison and analysis of coronal green line",eds. D.Banerjee, J.Jiang, K.Kusano & S.Solanki,
Proc. IAU Symp. ,340,79-80,2018
Liu, Yu; Zhang, Xuefei
"The coronal green line monitoring: a traditional but powerful tool for coronal physics",Eds. D.Banerjee, J.Jiang, K.Kusano & S.Solanki,
Proc. IAU Symp. ,340,169-170,2018