1.2k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Harbin Institute of TechnologyCN82 papers
- Nanjing University of Aeronautics and AstronauticsCN59 papers
- Northwestern Polytechnical UniversityCN38 papers
- Beihang UniversityCN36 papers
- Centre National de la Recherche ScientifiqueFR27 papers
- Laboratoire Charles CoulombFR23 papers
- Institut Universitaire de FranceFR22 papers
- Université de MontpellierFR22 papers
- Chinese Academy of SciencesCN20 papers
- Shanxi UniversityCN15 papers
- Beijing Institute of TechnologyCN13 papers
- University of Chinese Academy of SciencesCN12 papers
18 papers · 1 filter
Solar active region scaling laws revisited
Guilherme A. L. Nogueira, Robertus Erdelyi, Ruihui Wang +1
The systematic variation of solar active region (AR) properties with their magnetic flux has been the subject of numerous studies but the proposed scaling laws still vary rather wi…
Constraining the outer boundary condition for the Babcock-Leighton dynamo models
Yukun Luo, Jie Jiang, Binghang Li +2
The evolution of the Sun's large-scale surface magnetic field is well captured by surface flux transport models, which can therefore provide a natural constraint on the outer bound…
Prediction of the Solar Polar Fields in 2026: An Unusually Weak Level Across the Last Five Solar Cycles
Ruihui Wang, Jie Jiang, Yukun Luo
Solar polar fields are essential for the solar cycle and the heliospheric magnetic field. Cycle 25 is now entering its declining phase, the critical period during which most of the…
Minimal Roles of Solar Subsurface Meridional Flow in the distributed-shear Babcock-Leighton Dynamo
Jie Jiang, Zebin Zhang
The subsurface meridional flow has long been recognized as a critical factor in driving the solar cycle. Specifically, the equatorward return flow in the tachocline is widely belie…
Toward a live homogeneous database of solar active regions based on SOHO/MDI and SDO/HMI synoptic magnetograms.II.parameters for solar cycle variability
Ruihui Wang, Jie Jiang, Yukun Luo
Solar active regions (ARs) determine solar polar fields and cause solar cycle variability within the framework of the Babcock-Leighton (BL) dynamo. The contribution of an AR to the…
Modeling effects of starspots on stellar magnetic cycles
Zebin Zhang, Jie Jiang, Leonid Kitchatinov
Observations show that faster-rotating stars tend to have stronger magnetic activity and shorter magnetic cycles. The cyclical magnetic activity of the Sun and stars is believed to…
Towards a live homogeneous database of solar active regions based on SOHO/MDI and SDO/HMI synoptic magnetograms. I. Automatic detection and calibration
Ruihui Wang, Jie Jiang, Yukun Luo
Recent studies indicate that a small number of rogue solar active regions (ARs) may have a significant impact on the end-of-cycle polar field and the long-term behavior of solar ac…
Physical Models for Solar Cycle Predictions
Prantika Bhowmik, Jie Jiang, Lisa Upton +2
The dynamic activity of stars such as the Sun influences (exo)planetary space environments through modulation of stellar radiation, plasma wind, particle and magnetic fluxes. Energ…
Comparison of physics-based prediction models of solar cycle 25
Jie Jiang, Zebin Zhang, Kristóf Petrovay
Physics-based solar cycle predictions provide an effective way to verify our understanding of the solar cycle. Before the start of cycle 25, several physics-based solar cycle predi…
A Potential New Mechanism for the Butterfly Diagram of the Solar Cycle: Latitude-dependent Radial Flux Transport
Zebin Zhang, Jie Jiang, Haowei Zhang
The butterfly diagram of the solar cycle is the equatorward migration of the emergence latitudes of sunspots as the solar cycle evolves. Revealing the mechanism for the butterfly d…
A Babcock-Leighton-type Solar Dynamo Operating in the Bulk of the Convection Zone
Zebin Zhang, Jie Jiang
The toroidal magnetic field is assumed to be generated in the tachocline in most Babcock-Leighton (BL)-type solar dynamo models, in which the poloidal field is produced by the emer…
The nonuniformity of poleward flux transport on the solar surface: a statistical method applied to solar cycles 21-24
Zi-Fan Wang, Jie Jiang, Jing-Xiu Wang
The poleward migration of the active regions' magnetic flux on the solar surface plays an important role in the development of the large-scale field development, especially the pol…
a dynamo-based prediction of solar cycle 25
Wei Guo, Jie Jiang, Jing-Xiu Wang
Solar activity cycle varies in amplitude. The last Cycle 24 is the weakest in the past century. Sun's activity dominates Earth's space environment. The frequency and intensity of t…
Sunspot tilt angles revisited: Dependence on the solar cycle strength
Qirong Jiao, Jie Jiang, Zi-Fan Wang
The tilt angle of sunspot groups is crucial in the BL type dynamo. Some studies have shown that the tilt coefficient is anti-correlated with the cycle strength. If the anti-correla…
Characteristics of Interplanetary Discontinuities in the Inner Heliosphere Revealed by Parker Solar Probe
Y. Y. Liu, H. S. Fu, J. B. Cao +6
We present a statistical analysis for the characteristics and spatial evolution of the interplanetary discontinuities (IDs) in the solar wind, from 0.13 to 0.9 au, by using the Par…
Algebraic quantification of an active region's contribution to the solar cycle
Zi-Fan Wang, Jie Jiang, Jing-Xiu Wang
The solar dipole moment at cycle minimum is considered to be the most successful precursor for the amplitude of the subsequent cycle. Numerical simulations of the surface flux tran…
Activity Complexes and A Prominent Poleward Surge During Solar Cycle 24
Zi-Fan Wang, Jie Jiang, Jie Zhang +1
Long-lasting activity complexes (ACs), characterised as a series of closely located, continuously emerging solar active regions (ARs), are considered generating prominent poleward…
Nonlinear mechanisms that regulate the solar cycle amplitude
Jie Jiang
The solar magnetic activity cycle has an amplitude that varies within a wide but limited range of values. This implies that there are nonlinear mechanisms that prevent runaway solu…