Quantification of the Writhe Number of the Evolution of Solar Filament Axes

Solar filament eruptions often show complex and dramatic geometric deformation that is highly relevant to the underlying physical mechanism triggering the eruptions. It is well known that the writhe of filament axes is a key parameter characterizing its global geometric deformation, but a quantitati...

Full description

Bibliographic Details
Published in:	The Astrophysical Journal
Main Authors:	Zhenjun Zhou, Chaowei Jiang, Hongqiang Song, Yuming Wang, Yongqiang Hao, Jun Cui
Format:	Article
Language:	English
Published:	IOP Publishing 2023-01-01
Subjects:	Solar filament eruptions Solar filaments Solar prominences
Online Access:	https://doi.org/10.3847/1538-4357/acb6f8

Similar Items

A Precursor to Solar Prominence Eruptions: Detection and Analysis of EUV Prominence Oscillations
by: William Beckwith-Chandler, et al.
Published: (2024-01-01)

Structure and Dynamics of Erupting Solar Prominences Using the Rolling Hough Transform: Toward a Feature-oriented Classification
by: Harry Birch, et al.
Published: (2025-01-01)

Falling Threads during Solar Filament Eruptions
by: Yidian Wu, et al.
Published: (2025-01-01)

Initiation and Eruption of a Two-turn Helical Quiescent Filament on 2013 August 2
by: Yudi Ou, et al.
Published: (2024-01-01)

Solar Filament Eruptions in H α Doppler Velocity
by: I. A. Berezin, et al.
Published: (2023-01-01)

A Unified Model of Solar Prominence Formation with Self-consistent Heating
by: C. J. Huang, et al.
Published: (2025-01-01)

Observations of a New Form of Partial Filament Eruption
by: Abril Sahade, et al.
Published: (2025-01-01)

Sympathetic Partial Filament Eruptions Caused by the Interaction between Two Nearby Filaments
by: Liping Yang, et al.
Published: (2023-01-01)

The Impulsive Acceleration of a Solar Filament Eruption Associated with a B-class Flare
by: Xinyue Wang, et al.
Published: (2023-01-01)

The Eruptive Duality of a Filament on 2023 April 21
by: Yue Fang, et al.
Published: (2025-01-01)

Three-dimensional Velocity Fields of the Solar Filament Eruptions Detected by CHASE
by: Ye Qiu, et al.
Published: (2024-01-01)

Formation and Evolution of Transient Prominence Bubbles Driven by Erupting Minifilaments
by: Yilin Guo, et al.
Published: (2024-01-01)

Two Events with Spectacular Moving Structures in a Failed Solar Filament Eruption
by: Yudi Ou, et al.
Published: (2025-01-01)

Fast Downflows Observed during a Polar Crown Filament Eruption
by: Zheng Sun, et al.
Published: (2024-01-01)

The Kinematical Behavior of Solar Eruptive Filaments Affected by the Poloidal Magnetic Field
by: Ye Qiu, et al.
Published: (2025-01-01)

Two-sided Loop Solar Jet Driven by the Eruption of a Small Filament in a Big Filament Channel
by: Jiayan Yang, et al.
Published: (2024-01-01)

Supra-arcade Downflows in an Extensive Fan Associated with a Giant Quiescent Solar Filament Eruption
by: Xiaoyan Xie, et al.
Published: (2025-01-01)

Solar Flares Triggered by a Filament Peeling Process Revealed by High-resolution GST Hα Observations
by: Mia Mancuso, et al.
Published: (2025-01-01)

Observations of a Failed Solar Filament Eruption Involving External Reconnection
by: Yuehong Chen, et al.
Published: (2023-01-01)

Filament Mass Losses Forced by Magnetic Reconnection in the Solar Corona
by: Craig D. Johnston, et al.
Published: (2025-01-01)

The Hidden Magnetic Structures of a Solar Intermediate Filament Revealed by the Injected Flare Material
by: Xiaoli Yan, et al.
Published: (2025-01-01)

Reconnection Nanojets in an Erupting Solar Filament with Unprecedented High Speeds
by: Yuhang Gao, et al.
Published: (2025-01-01)

Theoretical Studies on the Evolution of Solar Filaments in Response to New Emerging Flux
by: Yuhao Chen, et al.
Published: (2024-01-01)

Investigating an Erupting Metric-decimetric Radio Depression and Its Physical Origin
by: B. T. Wang, et al.
Published: (2025-01-01)

Splitting and Eruption of an Active Region Filament Caused by Magnetic Reconnection
by: Defang Kong, et al.
Published: (2024-01-01)

Simultaneous Horizontal and Vertical Oscillation of a Quiescent Filament Observed by CHASE and SDO
by: Jun Dai, et al.
Published: (2023-01-01)

Nonlinear Fast Magnetosonic Waves in Solar Prominence Pillars
by: Leon Ofman, et al.
Published: (2023-01-01)

Multiwavelength Sun-as-a-star Analysis of the M8.7 Flare on 2022 October 2 Using Hα and EUV Spectra Taken by SMART/SDDI and SDO/EVE
by: Takato Otsu, et al.
Published: (2024-01-01)

The Bright Rim Prominences according to 2.5D Radiative Transfer
by: Jack M. Jenkins, et al.
Published: (2024-01-01)

Development of Torus and Kink Instabilities in Eruptive Prominences
by: Boris Filippov
Published: (2024-01-01)

Magnetogram-matching Biot–Savart Law and Decomposition of Vector Magnetograms
by: Viacheslav S. Titov, et al.
Published: (2025-01-01)

High-altitude Spider-type Prominence above the Magnetic Null Point
by: Boris Filippov
Published: (2023-01-01)

High-resolution Observation and Magnetic Modeling of a Solar Minifilament: The Formation, Eruption, and Failing Mechanisms
by: Weilin Teng, et al.
Published: (2024-01-01)

Double-decker Pair of Flux Ropes Formed by Two Successive Tether-cutting Eruptions
by: Yuandeng Shen, et al.
Published: (2024-01-01)

Failure of a Solar Filament Eruption Caused by Magnetic Reconnection with Overlying Coronal Loops
by: Leping Li, et al.
Published: (2025-01-01)

Unified Relationship between Cold Plasma Ejections and Flare Energies Ranging from Solar Microflares to Giant Stellar Flares
by: Yuji Kotani, et al.
Published: (2023-01-01)

Observations of the Formation and Disappearance of a Funnel Prominence
by: Bo Yang, et al.
Published: (2024-01-01)

Detection of Solar Filaments Using Suncharts from Kodaikanal Solar Observatory Archive Employing a Clustering Approach
by: Aditya Priyadarshi, et al.
Published: (2023-01-01)

The Role of Magnetic Skeleton in Solar Flare Filaments Activity
by: Juan Guo, et al.
Published: (2024-01-01)

Comprehensive Analysis of a Filament-embedding Solar Active Region at Different Stages of Evolution
by: Jie Zhao, et al.
Published: (2024-01-01)