T. Hoeksema | Searcharxiv

arXiv2022

Helio2024 Science White Paper: Solar and Heliospheric Magnetism in 5D

This White Paper argues for the urgent need for the multi-vantage/multi-point observations of the Sun and the heliosphere in the framework of six (6) key science objectives. We further emphasize the critical importance of 5D-``space'': three spatial, one temporal and the magnetic field components. The importance of such observations cannot be overstated both for scientific research and the operational space weather forecast.

astro-ph.IM↗

arXiv2020

The Science Case for the $4π$ Perspective: A Polar/Global View for Studying the Evolution & Propagation of the Solar Wind and Solar Transients

To make progress on the open questions on CME/CIR propagation, their interactions and the role and nature of the ambient solar wind, we need spatially resolved coverage of the inner heliosphere -- both in-situ and (critically) imaging -- at temporal scales matching the evolutionary timescales of these phenomena (tens of minutes to hours), and from multiple vantage points. The polar vantage is uniquely beneficial because of the wide coverage and unique perspective it provides. The ultimate goal is to achieve full $4π$ coverage of the solar surface and atmosphere by 2050.

astro-ph.SR↗