Works matching DE "SOLAR magnetic fields"

Results: 1560

The rush to the poles and the role of magnetic buoyancy in the solar dynamo.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2025, v. 693, p. 1, doi. 10.1051/0004-6361/202450968
By:
- Cloutier, S.;
- Cameron, R. H.;
- Gizon, L.
Publication type:
Article
The Sun at millimeter wavelengths: V. Magnetohydrodynamic waves in a fibrillar structure.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2025, v. 693, p. 1, doi. 10.1051/0004-6361/202451833
By:
- Saberi, M.;
- Jafarzadeh, S.;
- Wedemeyer, S.;
- Gafeira, R.;
- Szydlarski, M.;
- Jess, D. B.;
- Stangalini, M.
Publication type:
Article
Investigating explosive events in a 3D quiet-Sun model: Transition region and coronal response.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2025, v. 693, p. 1, doi. 10.1051/0004-6361/202450862
By:
- Chen, Yajie;
- Peter, Hardi;
- Przybylski, Damien
Publication type:
Article
Characterizing X‐ray activity cycles of young solar‐like stars with solar observations.
Published in:
Astronomische Nachrichten, 2022, v. 343, n. 4, p. 1, doi. 10.1002/asna.20210066
By:
- Coffaro, Martina;
- Stelzer, Beate;
- Orlando, Salvatore
Publication type:
Article
Rotation anomaly of the Sun.
Published in:
Astronomische Nachrichten, 2020, v. 341, n. 6/7, p. 588, doi. 10.1002/asna.202013625
By:
- Kotov, Valery A.
Publication type:
Article
Transfer learning in spatial–temporal forecasting of the solar magnetic field.
Published in:
Astronomische Nachrichten, 2020, v. 341, n. 4, p. 384, doi. 10.1002/asna.202013690
By:
- Covas, Eurico
Publication type:
Article
Cloud model inversions of strong chromospheric absorption lines using principal component analysis.
Published in:
Astronomische Nachrichten, 2020, v. 341, n. 1, p. 64, doi. 10.1002/asna.202013652
By:
- Dineva, Ekaterina;
- Verma, Meetu;
- González Manrique, Sergio J.;
- Schwartz, Pavol;
- Denker, Carsten
Publication type:
Article
Investigating Chinese mathematical techniques to calculate sunrise and sunset times in Datongli.
Published in:
Astronomische Nachrichten, 2018, v. 339, n. 6, p. 520, doi. 10.1002/asna.201813480
By:
- Choi, G.‐E.;
- Lee, K.‐W.;
- Mihn, B.‐H.;
- Li, L.;
- Ryu, Y.‐H.;
- Ahn, Y. S.
Publication type:
Article
Harmony of the solar system.
Published in:
Astronomische Nachrichten, 2018, v. 339, n. 6, p. 513, doi. 10.1002/asna.201813475
By:
- Kotov, V. A.
Publication type:
Article
Small‐scale dynamos in simulations of stratified turbulent convection.
Published in:
Astronomische Nachrichten, 2018, v. 339, n. 2/3, p. 127, doi. 10.1002/asna.201813477
By:
- Käpylä, P. J.;
- Käpylä, M. J.;
- Brandenburg, A.
Publication type:
Article
Solar Irradiance Models and Measurements: A Comparison in the 220-240 nm wavelength band.
Published in:
Surveys in Geophysics, 2012, v. 33, n. 3/4, p. 475, doi. 10.1007/s10712-011-9166-7
By:
- Unruh, Yvonne;
- Ball, Will;
- Krivova, Natalie
Publication type:
Article
Total Solar Irradiance Observations.
Published in:
Surveys in Geophysics, 2012, v. 33, n. 3/4, p. 453, doi. 10.1007/s10712-011-9168-5
By:
- Fröhlich, Claus
Publication type:
Article
Effects of field line expansion on Alfvén waves and vortices.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 691, p. 1, doi. 10.1051/0004-6361/202451507
By:
- Taroyan, Y.;
- Borradaile, T.
Publication type:
Article
Global and local dynamics of X-flare-producing active regions during solar cycle 25 peak phase.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 691, p. 1, doi. 10.1051/0004-6361/202451428
By:
- Raphaldini, B.;
- Dikpati, M.;
- Teruya, A. S. W.;
- Jain, K.;
- Norton, A. A.;
- McIntosh, S. W.
Publication type:
Article
Solar active region evolution and imminent flaring activity through color-coded visualization of photospheric vector magnetograms.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 691, p. 1, doi. 10.1051/0004-6361/202451393
By:
- Kontogiannis, I.;
- Pietrow, A. G. M.;
- Druett, M. K.;
- Dineva, E.;
- Verma, M.;
- Denker, C.
Publication type:
Article
Testing the flux tube expansion factor: Solar wind speed relation with Solar Orbiter data.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 691, p. 1, doi. 10.1051/0004-6361/202451272
By:
- Dakeyo, J.-B.;
- Rouillard, A. P.;
- Réville, V.;
- Démoulin, P.;
- Maksimovic, M.;
- Chapiron, A.;
- Pinto, R. F.;
- Louarn, P.
Publication type:
Article
Automated detection of exploding granules with SDO/HMI data.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 691, p. 1, doi. 10.1051/0004-6361/202451128
By:
- Ballot, J.;
- Roudier, T.
Publication type:
Article
Solar internetwork magnetic fields: Statistical comparison between observations and MHD simulations.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 691, p. 1, doi. 10.1051/0004-6361/202451079
By:
- Ebert, E.;
- Milić, I.;
- Borrero, J. M.
Publication type:
Article
The mean solar butterfly diagram and poloidal field generation rate at the surface of the Sun.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 691, p. 1, doi. 10.1051/0004-6361/202450739
By:
- Cloutier, S.;
- Cameron, R. H.;
- Gizon, L.
Publication type:
Article
High-resolution observations of recurrent jets from an arch filament system.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 691, p. 1, doi. 10.1051/0004-6361/202449715
By:
- Joshi, Reetika;
- Rouppe van der Voort, Luc;
- Schmieder, Brigitte;
- Moreno-Insertis, Fernando;
- Prasad, Avijeet;
- Aulanier, Guillaume;
- Nóbrega-Siverio, Daniel
Publication type:
Article
Spatially resolved plasma composition evolution in a solar flare – The effect of reconnection outflow.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 691, p. 1, doi. 10.1051/0004-6361/202449246
By:
- To, Andy S. H.;
- Brooks, David H.;
- Imada, Shinsuke;
- French, Ryan J.;
- van Driel-Gesztelyi, Lidia;
- Baker, Deborah;
- Long, David M.;
- Ashfield IV, William;
- Hayes, Laura A.
Publication type:
Article
Connectivity between the solar photosphere and chromosphere in a vortical structure: Observations of multi-phase, small-scale magnetic field amplification.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 691, p. 1, doi. 10.1051/0004-6361/202349081
By:
- Díaz-Castillo, S. M.;
- Fischer, C. E.;
- Rezaei, R.;
- Steiner, O.;
- Berdyugina, S.
Publication type:
Article
The extremely strong non-neutralized electric currents of the unique solar active region NOAA 13664.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 690, p. 1, doi. 10.1051/0004-6361/202451627
By:
- Kontogiannis, I.
Publication type:
Article
A search for mode coupling in magnetic bright points.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 690, p. 1, doi. 10.1051/0004-6361/202451199
By:
- Berberyan, A.;
- Keys, P. H.;
- Jess, D. B.;
- Christian, D. J.
Publication type:
Article
Can we rely on EUV emission to identify coronal waveguides?
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 690, p. 1, doi. 10.1051/0004-6361/202451196
By:
- Kohutova, P.;
- Antolin, P.;
- Szydlarski, M.;
- Poirier, N.
Publication type:
Article
Reconstructing solar magnetic fields from historical observations: X. Effect of magnetic field inclination and boundary structure on AIA 1600 Å emission.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 690, p. 1, doi. 10.1051/0004-6361/202451027
By:
- Tähtinen, Ismo;
- Pevtsov, Alexei A.;
- Asikainen, Timo;
- Mursula, Kalevi
Publication type:
Article
Energy and helicity evolution in a flux emergence simulation.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 690, p. 1, doi. 10.1051/0004-6361/202450924
By:
- Moraitis, K.;
- Archontis, V.;
- Chouliaras, G.
Publication type:
Article
Derivation of a generalized Kappa distribution from the scaling properties of solar wind magnetic field fluctuations at kinetic scales.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 690, p. 1, doi. 10.1051/0004-6361/202450714
By:
- Belardinelli, Daniele;
- Benella, Simone;
- Stumpo, Mirko;
- Consolini, Giuseppe
Publication type:
Article
Directional discontinuities in the inner heliosphere from Parker Solar Probe and Solar Orbiter observations.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 690, p. 1, doi. 10.1051/0004-6361/202450684
By:
- Madar, A.;
- Opitz, A.;
- Erdos, G.;
- Timar, A.;
- Biro, N.;
- Koban, G.;
- Szabo, A.;
- Nemeth, Z.
Publication type:
Article
Non-linear torsional Alfvén waves evolving in stratified viscous plasmas: Coronal hole plumes.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 690, p. 1, doi. 10.1051/0004-6361/202450550
By:
- Hejazi, S. M.;
- Vasheghani Farahani, S.;
- Hajisharifi, K.;
- Mehdian, H.
Publication type:
Article
Coronal magnetic field and emission properties of small-scale bright and faint loops in the quiet Sun.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 690, p. 1, doi. 10.1051/0004-6361/202450343
By:
- Madjarska, Maria S.;
- Wiegelmann, Thomas;
- Démoulin, Pascal;
- Galsgaard, Klaus
Publication type:
Article
Magnetograms underestimate even unipolar magnetic flux nearly everywhere on the solar disk.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 690, p. 1, doi. 10.1051/0004-6361/202450267
By:
- Sinjan, J.;
- Solanki, S. K.;
- Hirzberger, J.;
- Riethmüller, T. L.;
- Przybylski, D.
Publication type:
Article
Assessment of the near-Sun magnetic field of the 10 March 2022 coronal mass ejection observed by Solar Orbiter.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 690, p. 1, doi. 10.1051/0004-6361/202450204
By:
- Koya, S.;
- Patsourakos, S.;
- Georgoulis, M. K;
- Nindos, A.
Publication type:
Article
Variation in the polarity separation of sunspot groups throughout their evolution.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 690, p. 1, doi. 10.1051/0004-6361/202450194
By:
- Muraközy, Judit
Publication type:
Article
Charge sign dependence of recurrent Forbush decreases in 2016–2017.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 690, p. 1, doi. 10.1051/0004-6361/202449836
By:
- Romaneehsen, L.;
- Heber, B.;
- Marquardt, J.
Publication type:
Article
Dependence of coronal mass ejections on the morphology and toroidal flux of their source magnetic flux ropes.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 690, p. 1, doi. 10.1051/0004-6361/202449731
By:
- Guo, J. H.;
- Linan, L.;
- Poedts, S.;
- Guo, Y.;
- Schmieder, B.;
- Lani, A.;
- Ni, Y. W.;
- Brchnelova, M.;
- Perri, B.;
- Baratashvili, T.;
- Li, S. T.;
- Chen, P. F.
Publication type:
Article
High-resolution observations of two pores with the integral field unit (IFU) of the GREGOR Infrared Spectrograph (GRIS).
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 690, p. 1, doi. 10.1051/0004-6361/202347571
By:
- Verma, Meetu
Publication type:
Article
Magnetic field diagnostics of prominences with the Mg II k line 3D Stokes inversions versus traditional methods.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 689, p. 1, doi. 10.1051/0004-6361/202450743
By:
- Štěpán, Jiří;
- del Pino Alemán, Tanausú;
- Trujillo Bueno, Javier
Publication type:
Article
Unexpected frequency of horizontal oscillations of magnetic structures in the solar photosphere.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 687, p. 1, doi. 10.1051/0004-6361/202450693
By:
- Berretti, M.;
- Stangalini, M.;
- Verth, G.;
- Jafarzadeh, S.;
- Jess, D. B.;
- Berrilli, F.;
- Grant, S. D. T.;
- Duckenfield, T.;
- Fedun, V.
Publication type:
Article
Horizontally and vertically polarized kink oscillations in curved solar coronal loops.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 687, p. 1, doi. 10.1051/0004-6361/202449991
By:
- Guo, Mingzhe;
- Van Doorsselaere, Tom;
- Li, Bo;
- Goossens, Marcel
Publication type:
Article
Filament eruption by multiple reconnections.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 687, p. 1, doi. 10.1051/0004-6361/202449774
By:
- Liu, Y.;
- Ruan, G. P.;
- Schmieder, B.;
- Guo, J. H.;
- Chen, Y.;
- Zheng, R. S.;
- Su, J. T.;
- Wang, B.
Publication type:
Article
Combining magneto-hydrostatic constraints with Stokes profile inversions: IV. Imposing ∇⋅B = 0 condition.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 687, p. 1, doi. 10.1051/0004-6361/202449572
By:
- Borrero, J. M.;
- Pastor Yabar, A.;
- Ruiz Cobo, B.
Publication type:
Article
Extreme-ultraviolet (EUV) observables of simulated plasmoid-mediated reconnection in the solar corona.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 687, p. 1, doi. 10.1051/0004-6361/202449357
By:
- Færder, Ø. H.;
- Nóbrega-Siverio, D.;
- Carlsson, M.;
- Martínez-Sykora, J.
Publication type:
Article
The MODEST catalog of depth-dependent spatially coupled inversions of sunspots observed by Hinode/SOT-SP.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 687, p. 1, doi. 10.1051/0004-6361/202449269
By:
- Castellanos Durán, J. S.;
- Milanovic, N.;
- Korpi-Lagg, A.;
- Löptien, B.;
- van Noort, M.;
- Solanki, S. K.
Publication type:
Article
Impact of far-side structures observed by Solar Orbiter on coronal and heliospheric wind simulations.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 687, p. 1, doi. 10.1051/0004-6361/202349040
By:
- Perri, B.;
- Finley, A.;
- Réville, V.;
- Parenti, S.;
- Brun, A. S.;
- Strugarek, A.;
- Buchlin, É.
Publication type:
Article
Transition to a weaker Sun: Changes in the solar atmosphere during the decay of the Modern Maximum.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 685, p. 1, doi. 10.1051/0004-6361/202449231
By:
- Mursula, K.;
- Pevtsov, A. A.;
- Asikainen, T.;
- Tähtinen, I.;
- Yeates, A. R.
Publication type:
Article
Comparison of magnetic data products from Solar Orbiter SO/PHI-FDT and SDO/HMI.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 685, p. 1, doi. 10.1051/0004-6361/202349096
By:
- Moreno Vacas, A.;
- Orozco Suárez, D.;
- Strecker, H.;
- del Toro Iniesta, J. C.;
- Borrero, J. M.;
- Albert, K.;
- Solanki, S. K.;
- Bailén, F. J.;
- Bellot Rubio, L. R.;
- Hirzberger, J.;
- Sinjan, J.;
- Santamarina Guerrero, P.;
- Valori, G.;
- Albelo Jorge, N.;
- Alvarez-Herrero, A.;
- Appourchaux, T.;
- Blanco Rodríguez, J.;
- Calchetti, D.;
- Feller, A.;
- Fiethe, B.
Publication type:
Article
Improved reconstruction of solar magnetic fields from imaging spectropolarimetry through spatio-temporal regularisation.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 685, p. 1, doi. 10.1051/0004-6361/202348810
By:
- de la Cruz Rodríguez, J.;
- Leenaarts, J.
Publication type:
Article
A magnetic reconnection model for the hot explosion with both ultraviolet and Hα wing emissions.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 685, p. 1, doi. 10.1051/0004-6361/202347012
By:
- Cheng, Guanchong;
- Ni, Lei;
- Chen, Yajie;
- Lin, Jun
Publication type:
Article
Magnetochronology of solar-type star dynamos.
Published in:
Astronomy & Astrophysics / Astronomie et Astrophysique, 2024, v. 684, p. 1, doi. 10.1051/0004-6361/202347939
By:
- Noraz, Q.;
- Brun, A. S.;
- Strugarek, A.
Publication type:
Article