Zobrazeno 1 - 10
of 276
pro vyhledávání: '"Robert Erdélyi"'
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-9 (2019)
Heating of the upper solar atmospheric layers is an open question. Here, the authors show observational evidence that ubiquitous Alfven pulses are excited by prevalent photospheric swirls, which are found to propagate upwards and carry enough energy
Externí odkaz:
https://doaj.org/article/f05ccc8b31404141871051a5932e1cd3
Autor:
Daria Shukhobodskaia, Alexander A. Shukhobodskiy, Chris J. Nelson, Michael S. Ruderman, Robert Erdélyi
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 7 (2021)
Kink oscillations of coronal loops have been widely studied, both observationally and theoretically, over the past few decades. It has been shown that the majority of observed driven coronal loop oscillations appear to damp with either exponential or
Externí odkaz:
https://doaj.org/article/820561c1786944c3849aee07674ca522
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 6 (2019)
Diagnosing the solar atmospheric plasma is one of the major challenges in solar physics. Magnetohydrodynamic (MHD) waves, by means of applying the powerful concept of solar magneto-seismology (SMS), provide a tool to obtain diagnostic insight into th
Externí odkaz:
https://doaj.org/article/59cf683758e04a9c838cb645773fc93f
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 6 (2019)
Highly twisted magnetic flux ropes, with finite length, are subject to kink instabilities, and could lead to a number of eruptive phenomena in the solar atmosphere, including flares, coronal mass ejections (CMEs) and coronal jets. The kink instabilit
Externí odkaz:
https://doaj.org/article/d56fac9ae300448fb26e45c3d059c1c2
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 508:3604-3610
We present here the study of periodic behaviour of occurrence of solar X-ray flares over a wide range of time-scales during four solar cycles. We have also investigated the coherency between the value of daily mean magnetic field of the Sun and solar
Autor:
Francesco Zuccarello, X. Cheng, Piyali Chatterjee, F. Li, David Kuridze, J.R.T. McAteer, D. Pizzey, B. Belucz, Roman Brajša, Paolo Romano, M. Dyer, R. Joya, Teimuraz V. Zaqarashvili, Dominik Utz, X. Huang, Alexei A. Pevtsov, I. Hughes, C. Triana, Y. Yang, Yuming Wang, N. Gyenge, J. Temesvary, X. Long, S. Varga Dominguez, Michail Mathioudakis, M. Brigitta Korsos, Robert Erdélyi, A. G Tlatov, Y. Deng, Astrid Veronig, A. Kucera, S. A Wrathmall, Sarah A. Matthews, W. Pötzi, J. Shen, V. S Dhillon, Yihua Yan, Arnold Hanslmeier, P. Gömöry, Z. Liu
Publikováno v:
Journal of Space Weather and Space Climate, 2022, Vol.12, pp.2 [Peer Reviewed Journal]
Digital.CSIC. Repositorio Institucional del CSIC
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Journal of Space Weather and Space Climate, Vol 12, p 2 (2022)
Erdélyi, R, Korsós, M B, Huang, X, Yang, Y, Pizzey, D, Wrathmall, S A, Hughes, I G, Dyer, M J, Dhillon, V S, Belucz, B, Brajša, R, Chatterjee, P, Cheng, X, Deng, Y, Domínguez, S V, Joya, R, Gömöry, P, Gyenge, N G, Hanslmeier, A, Kucera, A, Kuridze, D, Li, F, Liu, Z, Xu, L, Mathioudakis, M, Matthews, S, McAteer, J R T, Pevtsov, A A, Pötzi, W, Romano, P, Shen, J, Temesváry, J, Tlatov, A G, Triana, C, Utz, D, Veronig, A M, Wang, Y, Yan, Y, Zaqarashvili, T & Zuccarello, F 2022, ' The Solar Activity Monitor Network-SAMNet ', Journal of Space Weather and Space Climate, vol. 12, 2 . https://doi.org/10.1051/swsc/2021025
Digital.CSIC. Repositorio Institucional del CSIC
instname
Journal of Space Weather and Space Climate, Vol 12, p 2 (2022)
Erdélyi, R, Korsós, M B, Huang, X, Yang, Y, Pizzey, D, Wrathmall, S A, Hughes, I G, Dyer, M J, Dhillon, V S, Belucz, B, Brajša, R, Chatterjee, P, Cheng, X, Deng, Y, Domínguez, S V, Joya, R, Gömöry, P, Gyenge, N G, Hanslmeier, A, Kucera, A, Kuridze, D, Li, F, Liu, Z, Xu, L, Mathioudakis, M, Matthews, S, McAteer, J R T, Pevtsov, A A, Pötzi, W, Romano, P, Shen, J, Temesváry, J, Tlatov, A G, Triana, C, Utz, D, Veronig, A M, Wang, Y, Yan, Y, Zaqarashvili, T & Zuccarello, F 2022, ' The Solar Activity Monitor Network-SAMNet ', Journal of Space Weather and Space Climate, vol. 12, 2 . https://doi.org/10.1051/swsc/2021025
Full list of authors: Erdélyi, Robertus; Korsós, Marianna B.; Huang, Xin; Yang, Yong; Pizzey, Danielle; Wrathmall, Steven A.; Hughes, Ifan G.; Dyer, Martin J.; Dhillon, Vikram S.; Belucz, Bernadett; Brajša, Roman; Chatterjee, Piyali; Cheng, Xuewu;
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::851cf224545dda0ccf39fa8631204cf2
http://dro.dur.ac.uk/35419/
http://dro.dur.ac.uk/35419/
Publikováno v:
Nature Astronomy. 5:108-110
We consider fluting oscillations in a thin straight expanding magnetic flux tube in the presence of a background flow. The tube is divided into a core region that is wrapped in a thin transitional region, where the damping takes place. The method of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8536464993d311fa4126b163a2de49c9
https://eprints.leedsbeckett.ac.uk/id/eprint/7549/1/FluteOscillationsOfCoolingCoronalLoopsWithVariableCrossSectionPV-SHUKHOBODSKIY.pdf
https://eprints.leedsbeckett.ac.uk/id/eprint/7549/1/FluteOscillationsOfCoolingCoronalLoopsWithVariableCrossSectionPV-SHUKHOBODSKIY.pdf
Publikováno v:
Applied Mathematics Letters. 87:64-72
Bright–dark soliton interactions modelled by the Derivative Nonlinear Schrodinger (DNLS) equation are constructed from non-vanishing boundary conditions by the N-fold Darboux transformation. Adjusting the limitation λ k → λ c 1 ( λ c 2 ) , whe
Publikováno v:
The Astrophysical Journal
The evolution of magnetic helicity has a close relationship with solar eruptions and is of interest as a predictive diagnostic. In this case study, we analyse the evolution of the normalised emergence, shearing and total magnetic helicity components
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::737c6e15a6a399b74ecb4560cd87d528