Zobrazeno 1 - 10
of 1 734
pro vyhledávání: '"J H, Guo"'
Publikováno v:
The Astrophysical Journal Letters, Vol 973, Iss 1, p L1 (2024)
The periodic coronal rain and in-phase radiative intensity pulsations have been observed in multiple wavelengths in recent years. However, due to the lack of three-dimensional coronal magnetic fields and thermodynamic data in observations, it remains
Externí odkaz:
https://doaj.org/article/f8c215f1ae0443eea213f1d2876966af
Publikováno v:
The Astrophysical Journal, Vol 961, Iss 2, p 145 (2024)
We perform a data-constrained simulation with the zero- β assumption to study the mechanisms of strong rotation and failed eruption of a filament in active region 11474 on 2012 May 5 observed by Solar Dynamics Observatory and Solar Terrestrial Relat
Externí odkaz:
https://doaj.org/article/1879d17707eb4d24b17e769a7d064ad9
Autor:
J. H. Guo, Y. W. Ni, Y. Guo, C. Xia, B. Schmieder, S. Poedts, Z. Zhong, Y. H. Zhou, F. Yu, P. F. Chen
Publikováno v:
The Astrophysical Journal, Vol 961, Iss 1, p 140 (2024)
Magnetic flux ropes are a bundle of twisted magnetic field lines produced by internal electric currents, which are responsible for solar eruptions and are the major drivers of geomagnetic storms. As such, it is crucial to develop a numerical model th
Externí odkaz:
https://doaj.org/article/741115ca414a4df8b24f40a82ececfd9
Publikováno v:
The Astrophysical Journal Letters, Vol 958, Iss 2, p L42 (2023)
We present imaging and spectroscopic diagnostics of a long filament during its formation with the observations from the Chinese H α Solar Explorer and Solar Dynamics Observatory. The seed filament first appeared at about 05:00 UT on 2022 September 1
Externí odkaz:
https://doaj.org/article/cfc06f4bed6d44f0aa640f4c69dc2d76
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLII-3-W10, Pp 1139-1146 (2020)
Nowadays, 3D navigation systems and intelligent services are costly to use, and the accuracy of intelligent navigation does not meet the needs of tourists, and the practicality is not strong. Based on the current situation of the construction of the
Externí odkaz:
https://doaj.org/article/081270c19bfa4feeb25817f81aeefffa
Publikováno v:
The Astrophysical Journal, Vol 956, Iss 2, p 119 (2023)
Solar filaments often exhibit rotation and deflection during eruptions, which would significantly affect the geoeffectiveness of the corresponding coronal mass ejections (CMEs). Therefore, understanding the mechanisms that lead to such rotation and l
Externí odkaz:
https://doaj.org/article/394f096c54c04d4f8c1c8663d93e5bc1
Publikováno v:
The Astrophysical Journal Supplement Series, Vol 266, Iss 1, p 3 (2023)
Solar filament eruptions, flares, and coronal mass ejections (CMEs) are manifestations of drastic releases of energy in the magnetic field, which are related to many eruptive phenomena, from the Earth’s magnetosphere to black hole accretion disks.
Externí odkaz:
https://doaj.org/article/78352865032245a4befc20b62158119f
Publikováno v:
eXPRESS Polymer Letters, Vol 13, Iss 8, Pp 759-770 (2019)
Inspired by the lubrication mechanism of human articular cartilage tissue, the porous self-lubricating polyurethane (PU) materials with micron-meter pore were fabricated by non-solvent induced phase separation (NIPS) method with 60 wt% N,N-dimethylfo
Externí odkaz:
https://doaj.org/article/7361bdc9b75348599c9d3bee2783d207
Publikováno v:
International Journal of Simulation Modelling. 21:489-500
Publikováno v:
Acta Mechanica. 233:4029-4046