recent status(関井研究室　近況)

研究室近況

“Helioseismic Signature of Chromospheric Downflows in Acoustic Travel-time Measurements from Hinode”: Kaori Nagashima, Takashi Sekii, Alexander G. Kosovichev, Junwei Zhao, and Theodore D. Tarbell
2009, ApJL, 694, L115-L119 (preprint: arXiv:0903.1323 [astro-ph.SR])

“Initial Helioseismic Observations by Hinode/SOT”: Takashi Sekii, Alexander G. Kosovichev, Junwei Zhao, Saku Tsuneta, Hiromoto Shibahashi, Thomas E. Berger, Kiyoshi Ichimoto, Yukio Katsukawa, Bruce Lites, Shin'ichi Nagata, Toshifumi Shimizu, Richard A. Shine, Yoshinori Suematsu, Theodore D. Tarbell, and Alan M. Title
2007, PASJ, 59 (SP3: Hinode special issue), S637-S641 (preprint : astro-ph/arXiv:0709.1806)
“Observations of Sunspot Oscillations in G Band and Ca II H Line with Solar Optical Telescope on Hinode”: Kaori Nagashima, Takashi Sekii, Alexander G. Kosovichev, Hiromoto Shibahashi, Saku Tsuneta, Kiyoshi Ichimoto, Yukio Katsukawa, Bruce W. Lites, Shin'ichi Nagata, Toshifumi Shimizu, Richard A. Shine, Yoshinori Suematsu, Theodore D. Tarbell, and Alan M. Title
2007, PASJ, 59 (SP3: Hinode special issue), S631-S636 (preprint : astro-ph/arXiv:0709.0569)
“Triggering Mechanism for the Filament Eruption on 2005 September 13 in NOAA Active Region 10808”: Kaori Nagashima, Hiroaki Isobe, Takaaki Yokoyama, Takako T. Ishii, Takenori J. Okamoto, & Kazunari Shibata
2007, ApJ, 668, 533-545 (preprint : astro-ph/arXiv:0706.3519)

“High-resolution Helioseismic Imaging of Subsurface Structures and Flows of a Solar Active Region Observed by Hinode": Junwei Zhao, Alexander G. Kosovichev, and Takashi Sekii
2010, ApJ, 708, 304-313
“Properties of High-degree Oscillation Modes of the Sun Observed with Hinode/SOT”: Mitra-Kraev, U., Kosovichev, A.G., and Sekii, T.
2008, A&A, 481, L1-L4
“Development of Iodine Cells for Subaru HDS and Okayama HIDES. III. An Improvement on Radial Velocity Measurement Technique”: Kambe, E., Ando, H., Sato, B., Izumiura, H., Sekii, T., Paulson, D.B., Yanagisawa, K., Masuda, S., Shibahashi, H., Hatzes, A.P., Martic, M., Lebrun, J.-C., Mkrtichian, D.E., Kiss, L.L., Bruntt, H., O'Toole, S.J., and Bedding, T.R.
2008, PASJ, 60, 45-53
“Initial Observations of Sunspot Oscillations Excited by Solar Flare”: Kosovichev, A.G., and Sekii, T.
2007, ApJ, 670, L147-L149