Author details

Klaus Wilhelm1† and Bhola N. Dwivedi<sup>2</sup> \*†

1 Max-Planck-Institut für Sonnensystemforschung (MPS), Göttingen, Germany

2 Department of Physics, Indian Institute of Technology (Banaras Hindu University), Varanasi, India

\*Address all correspondence to: bnd.app@iitbhu.ac.in

† These authors contributed equally.

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