436 citations · 473 across the 5 of their papers we have counts for
7 papers
Nowcast of an EUV dynamic spectrum during solar flares
Toshiki Kawai, Shinsuke Imada, Shohei Nishimoto +2
In addition to X-rays, extreme ultraviolet (EUV) rays radiated from solar flares can cause serious problems, such as communication failures and satellite drag. Therefore, methods f…
Estimating the temperature and density of a spicule from 100 GHz data obtained with ALMA
Masumi Shimojo, Tomoko Kawate, Takenori J. Okamoto +6
We succeeded in observing two large spicules simultaneously with the Atacama Large Millimeter/submillimeter Array (ALMA), the Interface Region Imaging Spectrograph (IRIS), and the…
Infrequent Occurrence of Significant Linear Polarization in H Solar Flares
Tomoko Kawate, Yoichiro Hanaoka
We performed statistical and event studies of linear polarization in the H line during solar flares. The statistical study revealed that, among 71 H flares analyzed, includin…
Measurement of Vector Magnetic Field in a Flare kernel with a Spectropolarimetric Observation in He I 10830 A
Tetsu Anan, Takurou Yoneya, Kiyoshi Ichimoto +5
A flare kernel associated with a C4 class flare was observed in a spectral window including the He I triplet 10830 A and Si I 10827 A with a spectropolarimeter on the Domeless Sola…
Blue wing enhancement of the chromospheric Mg II h and k lines in a solar flare
Akiko Tei, Takahito Sakaue, Takenori J. Okamoto +6
We performed coordinated observations of AR 12205, which produced a C-class flare on 2014 November 11, with the Interface Region Imaging Spectrograph (IRIS) and the Domeless Solar…
White paper of the "soft X-ray imaging spectroscopy"
Noriyuki Narukage, Shin-nosuke Ishikawa, Tomoko Kawate +2
The solar corona is full of dynamic phenomena, e.g., solar flares, micro flares in active regions, jets in coronal holes and in the polar regions, X-ray bright points in quiet regi…