从太阳 eject 双螺旋磁场
天体物理学
2007-05-23 v1
摘要
本文论证,所观察到的太阳表面磁旋力损失的很大一部分,可能代表了太阳和恒星涡旋现象(dynamo)的一种更占主导地位的非线性效应的减少。这种非线性效应与螺旋状和镶嵌状表面结构的内部扭曲(相对于扭绕)成正比。
引用
@article{arxiv.astro-ph/0312543,
title = {Ejection of bi-helical fields from the sun},
author = {A. Brandenburg and E. G. Blackman},
journal= {arXiv preprint arXiv:astro-ph/0312543},
year = {2007}
}
备注
4 pages, 2 figures, to appear in Magnetic field and Helicity in the Sun and the Heliosphere, eds: D. Rust & B. Schmieder, ASP Conference Series, XXV JD3 (2003)