Zobrazeno 1 - 10
of 148
pro vyhledávání: '"chromosphere [Sun]"'
Publikováno v:
Astronomy & Astrophysics, 669
Context. The millimeter and submillimeter radiation of solar flares is poorly understood. Without spatial resolution, millimeter emission cannot be easily compared to flare emission in other wavelengths. Though the Atacama Large Millimeter-submillime
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ea5f866bf674598383da42b77662a05
https://www.bib.irb.hr/1249678
https://www.bib.irb.hr/1249678
Autor:
David B. Jess, Shahin Jafarzadeh, Peter H. Keys, Marco Stangalini, Gary Verth, Samuel D. T. Grant
Publikováno v:
Jess, D B, Jafarzadeh, S, Keys, P H, Stangalini, M, Verth, G & Grant, S D T 2023, ' Waves in the lower solar atmosphere: the dawn of next-generation solar telescopes ', Living Reviews in Solar Physics, vol. 20, no. 1 . https://doi.org/10.1007/s41116-022-00035-6
Waves and oscillations have been observed in the Sun's atmosphere for over half a century. While such phenomena have readily been observed across the entire electromagnetic spectrum, spanning radio to gamma-ray sources, the underlying role of waves i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d439c2ead2f862a039ae04417b05761
http://arxiv.org/abs/2212.09788
http://arxiv.org/abs/2212.09788
Autor:
Maria Bergemann, Andrey K. Belyaev, Yaroslav V. Voronov, Richard Hoppe, S. A. Yakovleva, Monika Ellwarth, Manuel A. Bautista, Mats Carlsson, Ekaterina Semenova, Ansgar Reiners, Lyudmila Mashonkina, Ahmad Nemer, Jorrit Leenaarts
Publikováno v:
Bergemann, M, Hoppe, R, Semenova, E, Carlsson, M, Yakovleva, S A, Voronov, Y V, Bautista, M, Nemer, A, Belyaev, A K, Leenaarts, J, Mashonkina, L, Reiners, A & Ellwarth, M 2021, ' Solar oxygen abundance ', Monthly Notices of the Royal Astronomical Society, vol. 508, no. 2, pp. 2236-2253 . https://doi.org/10.1093/mnras/stab2160
Motivated by the controversy over the surface metallicity of the Sun, we present a re-analysis of the solar photospheric oxygen (O) abundance. New atomic models of O and Ni are used to perform Non-Local Thermodynamic Equilibrium (NLTE) calculations w
Funding Information: Acknowledgements. We thank L. P. Chitta for useful discussions and J. de la Cruz Rodríguez for providing the data from 01 June 2015. This project has received funding from the European Research Council (ERC) under the European U
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______661::8b3590c1eaa4f6dc32ee3ba3359237f5
https://aaltodoc.aalto.fi/handle/123456789/115848
https://aaltodoc.aalto.fi/handle/123456789/115848
Autor:
E. Oinaskallio, Petri Kirves, Joni Tammi, Ari Mujunen, Merja Tornikoski, Juha Kallunki, Juha Aatrokoski
Publikováno v:
Astronomische Nachrichten. 341:118-124
The first solar radio polarization observations at 3 mm (86 GHz) and 13 mm (22 GHz) were made at Aalto University Metsähovi Radio Observatory in Finland in spring 2019. This was the first time that 3 mm (86 GHz) and 13 mm (1.3 cm) solar polarization
Publikováno v:
Astronomy and Astrophysics
The present study investigates a mini-filament eruption associated with cancelling magnetic fluxes. The eruption originates from a small-scale loop complex commonly known as a Coronal Bright Point (CBP). The event is uniquely recorded in both the ima
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e7d614f8a677c553b3740486b62a457
http://arxiv.org/abs/2202.00370
http://arxiv.org/abs/2202.00370
Autor:
Y. Liu, G. P. Ruan, B. Schmieder, S. Masson, Y. Chen, J. T. Su, B. Wang, X. Y. Bai, Y. Su, W. Cao
On the Sun,jets in light bridges are frequently observed with high-resolution instruments.The respective roles played by convection and the magnetic field in triggering such jets are not yet clear.We report a small fan-shaped jet along a LB observed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::202175f5643eab258ee49bcf0659c191
Autor:
Quintero Noda, C., Schlichenmaier, R., Bellot Rubio, L. R., Löfdahl, M. G., Khomenko, E., Jurčák, J., Leenaarts, J., Kuckein, C., González Manrique, S. J., Gunár, S., Nelson, C. J., de la Cruz Rodríguez, J., Tziotziou, K., Tsiropoula, G., Aulanier, G., Aboudarham, J., Allegri, D., Alsina Ballester, E., Amans, J. P., Asensio Ramos, A., Bailén, F. J., Balaguer, M., Baldini, V., Balthasar, H., Barata, T., Barczynski, K., Barreto Cabrera, M., Baur, A., Béchet, C., Beck, C., Belío-Asín, M., Bello-González, N., Belluzzi, L., Bentley, R. D., Berdyugina, S. V., Berghmans, D., Berlicki, A., Berrilli, F., Berkefeld, T., Bettonvil, F., Bianda, M., Bienes Pérez, J., Bonaque-González, S., Brajša, R., Bommier, V., Bourdin, P. -A., Burgos Martín, J., Calchetti, D., Calcines, A., Calvo Tovar, J., Campbell, R. J., Carballo-Martín, Y., Carbone, V., Carlin, E. S., Carlsson, M., Castro López, J., Cavaller, L., Cavallini, F., Cauzzi, G., Cecconi, M., Chulani, H. M., Cirami, R., Consolini, G., Coretti, I., Cosentino, R., Cózar-Castellano, J., Dalmasse, K., Danilovic, S., de Juan Ovelar, M., del Moro, D., del Pino Alemán, T., del Toro Iniesta, J. C., Denker, C., Dhara, S. K., Di Marcantonio, P., Díaz Baso, C. J., Diercke, A., Dineva, E., Díaz-García, J. J., Doerr, H. -P., Doyle, G., Erdelyi, R., Ermolli, I., Escobar Rodríguez, A., Esteban Pozuelo, S., Faurobert, M., Felipe, T., Feller, A., Feijoo Amoedo, N., Femenía Castellá, B., Fernandes, J., Ferro Rodríguez, I., Figueroa, I., Fletcher, L., Franco Ordovas, A., Gafeira, R., Gardenghi, R., Gelly, B., Giorgi, F., Gisler, D., Giovannelli, L., González, F., González, J. B., González-Cava, J. M., González García, M., Gömöry, P., Gracia, F., Grauf, B., Greco, V., Grivel, C., Guerreiro, N., Guglielmino, S. L., Hammerschlag, R., Hanslmeier, A., Hansteen, V., Heinzel, P., Hernández-Delgado, A., Hernández Suárez, E., Hidalgo, S. L., Hill, F., Hizberger, J., Hofmeister, S., Jägers, A., Janett, G., Jarolim, R., Jess, D., Jiménez Mejías, D., Jolissaint, L., Kamlah, R., Kapitán, J., Kašparová, J., Keller, C. U., Kentischer, T., Kiselman, D., Kleint, L., Klvana, M., Kontogiannis, I., Krishnappa, N., Kučera, A., Labrosse, N., Lagg, A., Landi Degl'Innocenti, E., Langlois, M., Lafon, M., Laforgue, D., Le Men, C., Lepori, B., Lepreti, F., Lindberg, B., Lilje, P. B., López Ariste, A., López Fernández, V. A., López Jiménez, A. C., López López, R., Manso Sainz, R., Marassi, A., Marco de la Rosa, J., Marino, J., Marrero, J., Martín, A., Martín Gálvez, A., Martín Hernando, Y., Masciadri, E., Martínez González, M., Matta-Gómez, A., Mato, A., Mathioudakis, M., Matthews, S., Mein, P., Merlos García, F., Moity, J., Montilla, I., Molinaro, M., Molodij, G., Montoya, L. M., Munari, M., Murabito, M., Núñez Cagigal, M., Oliviero, M., Orozco Suárez, D., Ortiz, A., Padilla-Hernández, C., Paéz Mañá, E., Paletou, F., Pancorbo, J., Pastor Cañedo, A., Pastor Yabar, A., Peat, A. W., Pedichini, F., Peixinho, N., Peñate, J., Pérez de Taoro, A., Peter, H., Petrovay, K., Piazzesi, R., Pietropaolo, E., Pleier, O., Poedts, S., Pötzi, W., Podladchikova, T., Prieto, G., Quintero Nehrkorn, J., Ramelli, R., Ramos Sapena, Y., Rasilla, J. L., Reardon, K., Rebolo, R., Regalado Olivares, S., Reyes García-Talavera, M., Riethmüller, T. L., Rimmele, T., Rodríguez Delgado, H., Rodríguez González, N., Rodríguez-Losada, J. A., Rodríguez Ramos, L. F., Romano, P., Roth, M., Rouppe van der Voort, L., Rudawy, P., Ruiz de Galarreta, C., Rybák, J., Salvade, A., Sánchez-Capuchino, J., Sánchez Rodríguez, M. L., Sangiorgi, M., Sayède, F., Scharmer, G., Scheiffelen, T., Schmidt, W., Schmieder, B., Scirè, C., Scuderi, S., Siegel, B., Sigwarth, M., Simões, P. J. A., Snik, F., Sliepen, G., Sobotka, M., Socas-Navarro, H., Sola La Serna, P., Solanki, S. K., Soler Trujillo, M., Soltau, D., Sordini, A., Sosa Méndez, A., Stangalini, M., Steiner, O., Stenflo, J. O., Štěpán, J., Strassmeier, K. G., Sudar, D., Suematsu, Y., Sütterlin, P., Tallon, M., Temmer, M., Tenegi, F., Tritschler, A., Trujillo Bueno, J., Turchi, A., Utz, D., van Harten, G., van Noort, M., van Werkhoven, T., Vansintjan, R., Vaz Cedillo, J. J., Vega Reyes, N., Verma, M., Veronig, A. M., Viavattene, G., Vitas, N., Vögler, A., von der Lühe, O., Volkmer, R., Waldmann, T. A., Walton, D., Wisniewska, A., Zeman, J., Zeuner, F., Zhang, L. Q., Zuccarello, F., Collados, M.
Publikováno v:
Astronomy & astrophysics, 2022 [Peer Reviewed Journal]
Astronomy & Astrophysics, 666:A21
R. Schlichenmaier
Astronomy and Astrophysics
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, 2022, 666, ⟨10.1051/0004-6361/202243867⟩
European Solar Telescope 2022, ' The European Solar Telescope ', Astronomy and Astrophysics, vol. 666, A21 . https://doi.org/10.1051/0004-6361/202243867
Astronomy & Astrophysics, 666:A21
R. Schlichenmaier
Astronomy and Astrophysics
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, 2022, 666, ⟨10.1051/0004-6361/202243867⟩
European Solar Telescope 2022, ' The European Solar Telescope ', Astronomy and Astrophysics, vol. 666, A21 . https://doi.org/10.1051/0004-6361/202243867
Full list of authors: Noda, C. Quintero; Schlichenmaier, R.; Bellot Rubio, L. R.; Lofdahl, M. G.; Khomenko, E.; Leenaarts, J.; Kuckein, C.; Gonzalez Manrique, S. J.; Gunar, S.; Nelson, C. J.; Rodriguez, J. de la Cruz; Tziotziou, K.; Tsiropoula, G.; A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::893e52b59f12f7464edddbd44b1398f4
Aims: We examine the movements of mass elements within dense fibrils using passive tracer particles (corks) in order to understand fibril creation and destruction processes. Methods: Simulated fibrils were selected at times when they were visible in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e556ad06ff17418842749eeb0091141f
http://arxiv.org/abs/2112.08245
http://arxiv.org/abs/2112.08245
We have demonstrated that the Transition Region Adaptive Conduction (TRAC) method permits fast and accurate numerical solutions of the field-aligned hydrodynamic equations, successfully removing the influence of numerical resolution on the coronal de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::522c99c851dc42828b9512a62c320377
http://hdl.handle.net/10447/545624
http://hdl.handle.net/10447/545624