Magnetic Structure and Propagation of Two Interacting CMEs from the Sun to Saturn

@article{Palmerio2021MagneticSA,
  title={Magnetic Structure and Propagation of Two Interacting CMEs from the Sun to Saturn},
  author={Erika Palmerio and Teresa Nieves‐Chinchilla and Emilia K. J. Kilpua and David Barnes and Andrei N. Zhukov and Lan K. Jian and Olivier G. Witasse and Gabrielle Provan and Chengcheng Tao and Laurent Lamy and Thomas J. Bradley and M. Leila Mays and Christian M{\"o}stl and Elias Roussos and Yoshifumi Futaana Futaana and Adam Masters and Beatriz S{\'a}nchez–Cano},
  journal={Journal of Geophysical Research: Space Physics},
  year={2021}
}
One of the grand challenges in heliophysics is the characterisation of coronal mass ejection (CME) magnetic structure and evolution from eruption at the Sun through heliospheric propagation. At present, the main difficulties are related to the lack of direct measurements of the coronal magnetic fields and the lack of 3D in-situ measurements of the CME body in interplanetary space. Nevertheless, the evolution of a CME magnetic structure can be followed using a combination of multi-point remote… 
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