Publikationen von K. Nagashima

Moynier, F.; Dai, W.; Yokoyama, T.; Hu, Y.; Paquet, M.; Abe, Y.; Aléon, J.; Alexander, C. M. O.; Amari, S.; Amelin, Y. et al.; Bajo, K. -.; Bizzarro, M.; Bouvier, A.; Carlson, R. W.; Chaussidon, M.; Choi, B. -.; Dauphas, N.; Davis, A. M.; Di Rocco, T.; Fujiya, W.; Fukai, R.; Gautam, I.; Haba, M. K.; Hibiya, Y.; Hidaka, H.; Homma, H.; Hoppe, P.; Huss, G. R.; Ichida, K.; Iizuka, T.; Ireland, T. R.; Ishikawa, A.; Ito, M.; Itoh, S.; Kawasaki, N.; Kita, N. T.; Kitajima, K.; Kleine, T.; Komatani, S.; Krot, A. N.; Liu, M. -.; Masuda, Y.; McKeegan, K. D.; Morita, M.; Motomura, K.; Nakai, I.; Nagashima, K.; Nesvorný, D.; Nguyen, A.; Nittler, L.; Onose, M.; Pack, A.; Park, C.; Piani, L.; Qin, L.; Russell, S. S.; Sakamoto, N.; Schönbächler, M.; Tafla, L.; Tang, H.; Terada, K.; Terada, Y.; Usui, T.; Wada, S.; Wadhwa, M.; Walker, R. J.; Yamashita, K.; Yin, Q. -.; Yoneda, S.; Young, E. D.; Yui, H.; Zhang, A. -.; Nakamura, T.; Naraoka, H.; Noguchi, T.; Okazaki, R.; Sakamoto, K.; Yabuta, H.; Abe, M.; Miyazaki, A.; Nakato, A.; Nishimura, M.; Okada, T.; Yada, T.; Yogata, K.; Nakazawa, S.; Saiki, T.; Tanaka S, S.; Terui, F.; Tsuda, Y.; Watanabe, S. -.; Yoshikawa, M.; Tachibana, S.; Yurimoto, H.: The Solar System calcium isotopic composition inferred from Ryugu samples. Geochemical Perspectives Letters 24, S. 1 - 6 (2022)

Nagashima, K.; Birch, A.; Schou, J.; Hindman, B. W.; Gizon, L.: An improved multi-ridge fitting method for ring-diagram helioseismic analysis. Astronomy and Astrophysics 633, A109 (2020)

Duvall, T.; Cally, P. S.; Przybylski, D.; Nagashima, K.; Gizon, L.: Probing sunspots with two-skip time–distance helioseismology. Astronomy and Astrophysics 613, A73 (2018)

Nagashima, K.; Fournier, D.; Birch, A. C.; Gizon, L.: The amplitude of the cross-covariance function of solar oscillations as a diagnostic tool for wave attenuation and geometrical spreading. Astronomy and Astrophysics 599, A111 (2017)

Toriumi, S.; Schrijver, C. J.; Harra, L. K.; Hudson, H.; Nagashima, K.: Magnetic properties of solar active regions that govern large solar flares and eruptions. Astrophysical Journal 834, 56 (2017)

Nagashima, K.; Sekii, T.; Gizon, L.; Birch, A. C.: Statistics of the two-point cross-covariance function of solar oscillations. Astronomy and Astrophysics 593, A41 (2016)

Nagashima, K.; Löptien, B.; Gizon, L.; Birch, A. C.; Cameron, R.; Couvidat, S.; Danilovic, S.; Fleck, B.; Stein, R.: Interpreting the Helioseismic and Magnetic Imager (HMI) multi-height velocity measurements. Solar Physics 289 (9), S. 3457 - 3481 (2014)

Nagashima, K.: Local Helioseismology Analyses with Hinode/SOT Datasets. In: First Ten Years of Hinode Solar On-Orbit Observatory, S. 183 - 198 (Hg. Shimizu, T.; Imada, S.; Kubo, M.). Springer, Singapore (2018)

Michel, E.; Belkacem, K.; Samadi, R.; de Assis Peralta, R.; Renié, C.; Abed, M.; Lin, G.; Christensen-Dalsgaard, J.; Houdek, G.; Handberg, R. et al.; Gizon, L.; Burston, R.; Nagashima, K.; Pallé, P.; Poretti, E.; Rainer, M.; Mistò, A.; Panzera, M. R.; Roth, M.: Promoting access to and use of seismic data in a large scientific community: SpaceInn data handling and archiving. In: EPJ Web of Conferences: Seismology of the Sun and the Distant Stars 2016 – Using Today’s Successes to Prepare the Future, Bd. 160, 01011. TASC2 & KASC9 Workshop – SPACEINN & HELAS8 Conference, Açores Islands, Portugal, 11. Juli 2016 - 15. Juli 2016. (2017)

Nagashima, K.; Gizon, L.; Birch, A.; Löptien, B.; Couvidat, S.; Fleck, B.: Helioseismic and Magnetic Imager multi-height Dopplergrams. In: Progress in Physics of the Sun and Stars: A New Era in Helio- and Asteroseismology, S. 429 - 432 (Hg. Shibahashi, H.; Lynas-Gray, A. E.). (2013)

Nagashima, K.: Measurement of the amplitude of the cross-covariance function. Observing the Sun, Santa Cruz, USA (2016)

Nagashima, K.; Gizon, L.; Birch, A. C.; Fournier, D.: Measuring and interpreting the amplitude of the cross-covariance function of solar seismic waves. Astronomical Society of Japan spring meeting, Osaka, Japan (2015)

Nagashima, K.; Gizon, L.; Birch, A. C.; Fournier, D.: Measurement of the amplitude of the solar cross-covariance function. Solarnet III / HELAS VII / SpaceInn Conference, Freiburg, Germany (2015)

Nagashima, K.: HMI multi-height Dopplergram study. LWS Helioseismology Workshop #4 "Solar Subsurface Flows from Helioseismology: Problems and Prospects", Stanford, CA, USA (2014)

Nagashima, K.: SDO/HMI multi-height velocity measurements. HELAS VI/ SOHO-28/ SPACEINN Conference "Helioseismology and Applications", Göttingen, Germany (2014)

Nagashima, K.; Birch, A.; Schou, J.; Hindman, B.; Gizon, L.: Monte-Carlo test of an improved multi-ridge fitting code for ring-diagram analysis. Dynamics of the Sun & Stars: Honoring the Life & Work of Michael Thompson , Boulder, CO, USA (2019)

Nagashima, K.; Birch, A.; Schou, J.; Hindman, B.; Gizon, L.: Towards improved multi-ridge fitting method for ring-diagram analysis. SDO 2018 Science Workshop: Catalyzing Solar Connections , Ghent, Belgium (2018)

Nagashima, K.; Duvall, T.; Birch, A. C.; Gizon, L.: Comparison between time-distance and ring-diagram helioseismology measurements of subsurface convective flows. Annual Meeting of the Astronomische Gesellschaft 2017, Göttingen, Germany (2017)

Nagashima, K.; Gizon, L.; Garcia, R. A.; Roth, M.; Burston, R.; Corsaro, E.; Pallé, P. L.; Salabert, D.; Vigeesh, G.: SPACEINN WP4: Helioseismology. Joint TASC2 \& KASC9 Workshop - SPACEINN \& HELAS8 Conference, Angra do Heroísmo, Portugal (2016)

Nagashima, K.; Gizon, L.; Birch, A. C.; Cameron, R.; Danilovic, S.; Löptien, B.; Couvidat, S.; Fleck, B.; Stein, R.: Multi-height Dopplergrams made from SDO/HMI filtergrams. Astronomical Society of Japan spring meeting, Osaka, Japan (2015)