activity
20102025
most citedCoronal Temperature Diagnostic Capability of the Hinode/X-Ray Telescope Based on Self-Consistent Calibration

74 citations · 285 across the 10 of their papers we have counts for

collaborators

10 papers

astro-ph.SR2025

Determining the magnetic field of active region plages using the whole CLASP2/2.1 spectral window

David Afonso Delgado, Tanausú del Pino Alemán, Javier Trujillo Bueno +16

The Chromospheric LAyer SpectroPolarimeter missions, CLASP2 and CLASP2.1, demonstrated that the near-UV spectral region between 279.30 and 280.68 nm is suitable for studying the ma…

astro-ph.IM2023★ 1 cited

JASMINE: Near-Infrared Astrometry and Time Series Photometry Science

Daisuke Kawata, Hajime Kawahara, Naoteru Gouda +86

Japan Astrometry Satellite Mission for INfrared Exploration (JASMINE) is a planned M-class science space mission by the Institute of Space and Astronautical Science, the Japan Aero…

astro-ph.SR2021★ 67 cited

Mapping Solar Magnetic Fields from the Photosphere to the Base of the Corona

Ryohko Ishikawa, Javier Trujillo Bueno, Tanausu del Pino Aleman +25

Routine ultraviolet imaging of the Sun's upper atmosphere shows the spectacular manifestation of solar activity; yet we remain blind to its main driver, the magnetic field. Here we…

astro-ph.SR2018★ 31 cited

CLASP Constraints on the Magnetization and Geometrical Complexity of the Chromosphere-Corona Transition Region

J. Trujillo Bueno, J. Štěpán, L. Belluzzi +25

The Chromospheric Lyman-Alpha Spectro-Polarimeter (CLASP) is a suborbital rocket experiment that on 3rd September 2015 measured the linear polarization produced by scattering proce…

astro-ph.SR2017★ 5 cited

Three-minute Sunspot Oscillations Driven by Magnetic Reconnection in a Light Bridge

Donguk Song, Jongchul Chae, Hannah Kwak +5

We report a different type of three-minute chromospheric oscillations above a sunspot in association with a small-scale impulsive event in a light bridge. During our observations,…

astro-ph.IM2015★ 19 cited

Development of a Precise Polarization Modulator for UV Spectropolarimetry

Shin-nosuke Ishikawa, Toshifumi Shimizu, Ryouhei Kano +6

We developed a polarization modulation unit (PMU) to rotate a waveplate continuously in order to observe solar magnetic fields by spectropolarimetry. The non-uniformity of the PMU…

astro-ph.IM2014★ 7 cited

Ly-alpha polarimeter design for CLASP rocket experiment

H. Watanabe, N. Narukage, M. Kubo +7

A sounding-rocket program called the Chromospheric Lyman-Alpha Spectro-Polarimeter (CLASP) is proposed to be launched in the summer of 2014. CLASP will observe the solar chromosphe…

astro-ph.SR2013★ 34 cited

Coronal-Temperature-Diagnostic Capability of the Hinode/X-Ray Telescope Based on Self-Consistent Calibration. II. Calibration with on-Orbit Data

Noriyuki Narukage, Taro Sakao, Ryouhei Kano +4

The X-Ray Telescope (XRT) onboard the Hinode satellite is an X-ray imager that observes the solar corona with the capability of diagnosing coronal temperatures from less than 1 MK…

astro-ph.SR2011★ 47 cited

Widespread nanoflare variability detected with Hinode/XRT in a solar active region

Sergio Terzo, Fabio Reale, Marco Miceli +3

It is generally agreed that small impulsive energy bursts called nanoflares are responsible for at least some of the Sun's hot corona, but whether they are the explanation for most…

astro-ph.SR2010★ 74 cited

Coronal Temperature Diagnostic Capability of the Hinode/X-Ray Telescope Based on Self-Consistent Calibration

Noriyuki Narukage, Taro Sakao, Ryouhei Kano +10

The X-Ray Telescope (XRT) onboard the Hinode satellite is an X-ray imager that observes the solar corona with unprecedentedly high angular resolution (consistent with its 1" pixel…