84 citations · 213 across the 6 of their papers we have counts for
6 papers
Investigation of non-equilibrium ionization plasma during a giant flare of UX Arietis triggered with MAXI and observed with NICER
Miki Kurihara, Wataru Buz Iwakiri, Masahiro Tsujimoto +7
We detected a giant X-ray flare from the RS-CVn type binary star UX Ari using MAXI on 2020 August 17 and started a series of NICER observations 89 minutes later. For a week, the en…
Self-Organization of Reconnecting Plasmas to Marginal Collisionality in the Solar Corona
S. Imada, E. G. Zweibel
We explore the suggestions by Uzdensky (2007) and Cassak et al. (2008) that coronal loops heated by magnetic reconnection should self-organize to a state of marginal collisionality…
1D Modeling for Temperature-Dependent Upflow in the Dimming Region Observed by Hinode/EIS
S. Imada, H. Hara, T. Watanabe +4
We have previously found a temperature-dependent upflow in the dimming region following a coronal mass ejection (CME) observed by the {\it Hinode} EUV Imaging Spectrometer (EIS). I…
Magnetic Reconnection in Non-Equilibrium Ionization Plasma
S. Imada, I. Murakami, T. Watanabe +2
We have studied the effect of time-dependent ionization and recombination processes on magnetic reconnection in the solar corona. Petschek-type steady reconnection, in which model…
Morphology, dynamics and plasma parameters of plumes and inter-plume regions in solar coronal holes
K. Wilhelm, L. Abbo, F. Auchere +12
Coronal plumes, which extend from solar coronal holes (CH) into the high corona and - possibly - into the solar wind (SW), can now continuously be studied with modern telescopes an…
Accelerating waves in polar coronal holes as seen by EIS and SUMER
G. R. Gupta, D. Banerjee, L. Teriaca +2
We present EIS/Hinode & SUMER/SoHO joint observations allowing the first spectroscopic detection of accelerating disturbances as recorded with coronal lines in inter-plume and plum…