Classification of Subgroups of Solar and Heliospheric Observatory (SOHO) Sungrazing Kreutz Comet Group by the Density-Based Spatial Clustering of Applications with Noise (DBSCAN) Clustering Algorithm by Ulkar Karimova, Yu Yi

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A new Java-based application in solar physics by A. Sarsembayeva, F. Belisarova, M. Odsuren, A. Sarsembay

“…National solar observatories are providing the overall network with a wealth of data, covering extensive time ranges (e.g. Solar and Heliospheric Observatory, SOHO), numerous perspectives (Solar Terrestrial Relations Observatory, STEREO), and returning a lot of information (Solar Dynamics Observatory, SDO). …”
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Characteristics of coronal mass ejections in the near Sun interplanetary space by Nat Gopalswamy, J. Américo González-Esparza, Alejandro Lara

“…Based on the observations from the Large Angle and Spectrometric Coronagraph (LASCO) on board the Solar and Heliospheric Observatory (SOHO) spacecraft we studied coronal mass ejections (CME) parameters between 6 and 10 solar radii from the Sun. …”
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Estimating of times and Heliospheric Location of the accelerated energetic protons associated with two CMEs in the Multi Eruption Solar Energetic Particle (MESEPs) events by D. Al-Feadh

“… We have selected two Multi Eruption Solar Energetic Particle (MESEP) events among 268 MESEP events during the solar cycle 23 observed by Energetic and Relativistic Nuclei and Electron (ERNE) instrument on board Solar and Heliospheric Observatory (SOHO) with intensities of >10-3 cm-2 sr-1 s-1 MeV-1 at energies (1-116) MeV . …”
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Evolution and decay of an active region: Magnetic shear, flare and CME activity by P. Démoulin, S. Punkett, B. Thompson, L. van Driel-Gresztelyi, C. H. Mandrini, G. Aulanier

“…Multi-wavelength observations, provided by instruments aboard the Solar and Heliospheric Observatory (SOHO) and the Japanese spacecraft Yohkoh, follow the evolution of the region from the photosphere to the corona. …”
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The Dipolar Solar Minimum Corona by Daniele Telloni

“…Exploiting a large sample of spectroscopic observations acquired by the Ultraviolet Coronagraph Spectrometer aboard the Solar and Heliospheric Observatory in the two-year period of 1996–1997, this work provides the first-ever monochromatic O <span style="font-variant: small-caps;">vi</span> 1032 Å image of the extended corona, and the first-ever two-dimensional maps of the kinetic temperature of oxygen ions and the O <span style="font-variant: small-caps;">vi</span><inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mrow><mn>1037</mn><mo>/</mo><mn>1032</mn></mrow></semantics></math></inline-formula> Å doublet intensity ratio (a proxy for the outflow velocity of the oxygen component of the solar wind), statistically representative of solar minimum conditions. …”
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Distribution of Perihelia for SOHO Sungrazing Comets and the Prospective Groups by Sungeun Lee, Yu Yi, Yong Ha Kim, John. C. Brandt

“…Around 1270 sungrazing comets have been discovered on coronagraph images from the SOHO (SOlar and Heliospheric Observatory) spacecraft %since 1996. Up to date, the major groups orbiting since 1996 up to April, 2007. …”
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Analysis of Solar Microwave Burst Spectrum, I. Nonuniform Magnetic by Jeongwoo Lee

“…We further demonstrate that such source properties are consistent with the magnetic field observations from the Michelson Doppler Imager instrument onboard the Solar and Heliospheric Observatory (SOHO) spacecraft and the extreme ultraviolet imaging observations from the SOHO extreme ultraviolet imaging telescope. …”
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SEARCHES FOR HIGH-FREQUENCY VARIATIONS IN THE [superscript 8]B SOLAR NEUTRINO FLUX AT THE SUDBURY NEUTRINO OBSERVATORY by Formaggio, Joseph A., Miller, M. L., Monroe, J., Ott, Richard A., Sonley, T. J., Monreal, Benjamin, 1977-

“…The second search focused on regions in which g-mode signals have been claimed by experiments aboard the Solar and Heliospheric Observatory satellite, and was sensitive to signals with amplitudes of 10% or greater. …”
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Dataset for Sun dynamics from topological features by M. Tarazona-Alvarado, D. Sierra-Porta

“…The present study presents an extensive dataset meticulously curated from solar images sourced from the Solar and Heliospheric Observatory (SOHO), encompassing a range of spectral bands. …”
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MULTI-WAVELENGTH OBSERVATIONS OF A LARGE SOLAR FLARE by S N. Chornogor, N. N. Kondrashova

“…The full- disk magnetograms and EUV-images were provided by the Solar and Heliospheric Observatory (SOHO) Michelson Doppler Imager (MDI) and Extreme ultra- violet Imaging Telescope (EIT). …”
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Multi-instrument observations and tracking of a coronal mass ejection front from low to middle corona by Stepanyuk Oleg, Kozarev Kamen

“…The eruption was observed continuously, consecutively by the Atmospheric Imaging Assembly (AIA) telescope suite on the Solar Dynamics Observatory (SDO), the ground-based COronal Solar Magnetism Observatory (COSMO) K-coronagraph (K-Cor) on Mauna Loa, and the C2 and C3 telescopes of the Large Angle Solar Coronagraph (LASCO) on the Solar and Heliospheric Observatory (SoHO). We apply the updated multi-instrument version of the recently developed Wavetrack Python suite for automated detection and tracking of coronal eruptive features to evaluate and compare the evolving shape of the CME front as it propagated from the solar surface out to 20 solar radii. …”
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A study of solar and interplanetary parameters of CMEs causing major geomagnetic storms during SC 23 by C. Oprea, M. Mierla, M. Mierla, M. Mierla, D. Beşliu-Ionescu, D. Beşliu-Ionescu, O. Stere, G. Mariş Muntean

“…In this paper we analyse 25 Earth-directed and strongly geoeffective interplanetary coronal mass ejections (ICMEs) which occurred during solar cycle 23, using data provided by instruments on SOHO (Solar and Heliospheric Observatory), ACE (Advanced Composition Explorer) and geomagnetic stations. …”
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Auto-detection of Halo CME Parameters as the Initial Condition of Solar Wind Propagation by Kyu-Cheol Choi, Mi-Young Park, Jae-Hun Kim

“…In this study, we developed an algorithm to sense and detect halo CMEs using large angle and spectrometric coronagraph (LASCO) C3 coronagraph images from the solar and heliospheric observatory (SOHO) satellite. In addition, we developed an image processing technique to derive the morphological and dynamical characteristics of halo CMEs, namely, the source location, width, actual CME speed, and arrival time at a 21.5 solar radius. …”
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Estimating Ion Temperatures at the Polar Coronal Hole Boundary by Yingjie Zhu, Judit Szente, Enrico Landi

“…To improve the Z / A coverage and study the influence of the instrumental broadening, we used a coordinated observation from the EUV Imaging Spectrometer on board the Hinode satellite and the Solar Ultraviolet Measurements of Emitted Radiation (SUMER) on board the Solar and Heliospheric Observatory. We found that the T _i of ions with Z / A less than 0.20 or greater than 0.33 are much higher than the local electron temperature. …”
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Homogenizing SOHO/EIT and SDO/AIA 171 Å Images: A Deep-learning Approach by Subhamoy Chatterjee, Andrés Muñoz-Jaramillo, Maher A. Dayeh, Hazel M. Bain, Kimberly Moreland

“…In this study, we utilize the temporal overlap of Solar and Heliospheric Observatory Extreme ultraviolet Imaging Telescope and Solar Dynamics Observatory Atmospheric Imaging Assembly 171 Å surveys to train an ensemble of deep-learning models for creating a single homogeneous survey of EUV images for two solar cycles. …”
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Effects of Heliolatitudinal Anisotropy of Solar Far-ultraviolet/Extreme-ultraviolet Emissions on Lyα Helioglow by M. Strumik, M. Bzowski, M. A. Kubiak

“…By comparison of the simulation results with observations of the Solar and Heliospheric Observatory/SWAN satellite instrument, we derive the day-by-day time evolution of the solar Ly α anisotropy for the north and south poles over two solar cycles from 1996 to 2022. …”
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Evolution and decay of an active region: Magnetic shear, flare and CME activity by C. H. Mandrini, L. van Driel-Gresztelyi, B. Thompson, S. Punkett, P. Démoulin, G. Aulanier

“…Los datos en varias longitudes de onda provistas por los instrumentos a bordo del Solar and Heliospheric Observatory (SOHO) y del satélite japonés Yohkoh, nos permiten seguir la evolución de la región desde la fotosfera hasta la corona. …”
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Application of Deep Reinforcement Learning to Major Solar Flare Forecasting by Kangwoo Yi, Yong-Jae Moon, Hyun-Jin Jeong

“…For this, we consider full-disk magnetograms at 00:00 UT from the Solar and Heliospheric Observatory/Michelson Doppler Imager (1996–2010) and the Solar Dynamics Observatory/Helioseismic and Magnetic Imager (2011–2019), as well as Geostationary Operational Environmental Satellite X-ray flare data. …”
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A Comparative Study of Ground-level Enhancement Events of Solar Energetic Particles by Leon Kocharov, Alexander Mishev, Esa Riihonen, Rami Vainio, Ilya Usoskin

“…We compare the two GLEs with GLE 59 (2000 July 14) analyzed by Klein et al. and with the deka-MeV nucleon ^−1 proton and helium data from the ERNE instrument on the Solar and Heliospheric Observatory spacecraft. The comparison indicates that a single solar eruption can produce more than one component of solar energetic particles, differently contributing at different energies and locations.…”
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