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Oxidation Caused by Water Outgassed from the Thermal Blanket on the SDO Spacecraft
The Solar Dynamics Observatory (SDO) is a Sun-observing spacecraft that includes two spectrometers that use aluminum membranes to filter solar...
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Dynamics of a quiescent prominence observed by IRIS and SDO/AIA
We studied the dynamical properties of a quiescent prominence using high-resolution observations provided by the Interface Region Imaging...
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A Survey and Statistical Study of Off-Limb Events Observed in SDO/HMI Continuum Intensity
Several strong eruptive events that occurred near the solar limb were reported generating off-limb features detectable in the SDO/HMI’s continuum...
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Generating Photospheric Vector Magnetograms of Solar Active Regions for SOHO/MDI Using SDO/HMI and BBSO Data with Deep Learning
Solar activity is often caused by the evolution of solar magnetic fields. Magnetic field parameters derived from photospheric vector magnetograms of...
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Solar cycle variations of the EUV network characteristics from SDO/AIA
It is well-known that there is a close relationship between the supergranules, magnetic field and the Extreme-UltraViolet (EUV) network of the solar...
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Invited Review: Short-term Variability with the Observations from the Helioseismic and Magnetic Imager (HMI) Onboard the Solar Dynamics Observatory (SDO): Insights into Flare Magnetism
Continuous vector magnetic-field measurements by the Helioseismic and Magnetic Imager (HMI) onboard the Solar Dynamics Observatory (SDO) allow us to...
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Super-Resolution of SOHO/MDI Magnetograms of Solar Active Regions Using SDO/HMI Data and an Attention-Aided Convolutional Neural Network
Image super-resolution is an important subject in image processing and recognition. Here, we present an attention-aided convolutional neural network...
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Image Desaturation for SDO/AIA Using Deep Learning
The Atmospheric Imaging Assembly (AIA) on board the Solar Dynamics Observatory (SDO) (launched in February 2010) provides uninterrupted full-disk...
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Comparison of Line-of-Sight Magnetic Field Observed by ASO-S/FMG, SDO/HMI and HSOS/SMAT
The Full-disk MagnetoGraph (FMG) onboard the Advanced Space based Solar Observatory has obtained a series of line-of-sight magnetic-field...
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Two-Stage Evolution of an Extended C-Class Eruptive Flaring Activity from Sigmoid Active Region NOAA 12734: SDO and Udaipur-CALLISTO Observations
In this article, we present a multi-wavelength investigation of a C-class flaring activity that occurred in the active region NOAA 12734 on 8 March...
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Ultraviolet Spectropolarimetry: on the origin of rapidly rotating B stars
UV spectroscopy and spectropolarimetry hold the key to understanding certain aspects of massive stars that are largely inaccessible (or exceptionally...
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Sunspots Identification Through Mathematical Morphology
The implementation of automated methods for sunspot detection is essential to obtain better objectivity, efficiency, and accuracy in identifying...
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New Homogeneous Dataset of Solar EUV Synoptic Maps from SOHO/EIT and SDO/AIA
Synoptic maps of solar EUV intensities have been constructed for many decades in order to display the distribution of the different EUV emissions...
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Multi-Stranded Coronal Loops: Quantifying Strand Number and Heating Frequency from Simulated Solar Dynamics Observatory (SDO) Atmospheric Imaging Assembly (AIA) Observations
Coronal loops form the basic building blocks of the magnetically closed solar corona yet much is still to be determined concerning their possible...
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Eruption of Prominences Triggered by Coronal Rain in the Solar Atmosphere Observed by SDO/AIA and Stereo/EUVI
The triggering process for coronal mass ejections (CME) in the solar atmosphere is not fully understood. We use observations from different...
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Study of Cooling Processes during the Decay Phase of Solar and Stellar Flares
AbstractThe work is devoted to the study of cooling processes and energy loss during the decay phase of flare. During this phase, various wave...
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Near-Surface Azimuthal Magnetic Fields and Their Role in Solar Activity Cycles
We consider variations of the azimuthal magnetic fields of the Sun in the 23 – 25 activity cycles according to observations with SDO/HMI, SOHO/MDI,...
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Extreme-Ultraviolet Wave and Accompanying Loop Oscillations
We present the observations of an extreme-ultraviolet (EUV) wave, which originated from the active region (AR) NOAA 12887 on 28 October 2021, and its...
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Investigation of Decaying \(\beta \)-Configuration Sunspot in Active Region NOAA 13229
In this study, we investigate the decay of sunspots in the active region NOAA 13229 using data from the ASO-S/FMG and SDO/HMI. We closely examine the...
