First observations of solar disk gamma rays over a full solar cycle
2022年3月21日 · We perform the first analysis of solar disk $\ensuremath {\gamma}$-rays over a full 11 year solar cycle, utilizing a powerful new method to differentiate solar signals from astrophysical backgrounds.
Frontiers | The case for solar full-disk spectral diagnostics ...
2023年1月3日 · We claim that a mission providing consistent full-disk sampling of plasma properties (Doppler-shifts, non-thermal velocities, electron densities, elemental composition, etc.) of the chromosphere-corona system at the dynamic timescales of solar eruptive phenomena will revolutionize the field by adding the spectral diagnostics capability to the ...
The Advanced Space-Based Solar Observatory (ASO-S)
2023年5月24日 · HXI is a Fourier-transform-type X-ray indirect-imaging telescope aiming to explore the nonthermal radiation process of solar flares. It is designed to image the full solar disk in the energy range of 30 – 200 keV with a spatial resolution of better than 3.2″ at 30 keV.
(PDF) The case for solar full-disk spectral diagnostics: …
2023年1月4日 · We claim that a mission providing consistent full-disk sampling of plasma properties (Doppler-shifts, non-thermal velocities, electron densities, elemental composition, etc.) of the...
The Case for Solar Full-disk Spectral Diagnostics: Chromosphere …
We claim that a mission providing consistent full-disk sampling of plasma properties (Doppler-shifts, non-thermal velocities, electron densities, elemental composition, etc.) of the chromosphere-corona system at the dynamic timescales of solar eruptive phenomena will revolutionize the field by adding the spectral diagnostics capability to the ...
The SOLAR-HRS New High-Resolution Solar Spectra for Disk
2023年5月20日 · We developed the SOLAR high-resolution extraterrestrial reference spectra (SOLAR-HRS disk-integrated spectra) by normalizing high-spectral-resolution solar line data to the absolute irradiance scale of the SOLAR-ISS reference spectrum.
We perform the first analysis of solar disk -rays over a full 11 year solar cycle, utilizing a γ powerful new method to differentiate solar signals from astrophysical backgrounds.
Multi-band Solar Full-disk Extreme Ultraviolet Imager
2019年7月1日 · This paper has designed a new type of solar EUV multi-band imager, by adopting a kind of slitless grating and grazing incidence structure, it can realize the solar full-disk imaging of high spectral and spatial resolution. The field-of-view of the imager can be as broad as 47′.
The Case for Solar Full-disk Spectral Diagnostics: Chromosphere …
We claim that a mission providing consistent full-disk sampling of plasma properties (Doppler-shifts, non-thermal velocities, electron densities, elemental composition, etc.) of the chromosphere-corona system at the dynamic timescales of solar eruptive phenomena will revolutionize the field by adding the spectral diagnostics capability to the ...
H-alpha images - NSO - National Solar Observatory
The GONG facility of NSO continually produces solar full-disk images centered on the H-αspectral line at a wavelength of 6562.8 Åin air. The image format is 2048 x 2048 pixels. The images are taken with a cadence of 1 minute at each site with the acquisition time offset between adjacent sites, so a new image is available every 20 seconds from ...