| Autor: |
Gibson, Sarah E., Allen, Robert C., de Toma, Giuliana, Emery, Barbara, Gasperini, Federico, Hewins, Ian, Hudson, Mary, Qian, Liying, Thompson, Barbara |
| Předmět: |
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| Zdroj: |
Journal of Geophysical Research. Space Physics; Jun2023, Vol. 128 Issue 6, p1-15, 15p |
| Abstrakt: |
The Whole Heliosphere and Planetary Interactions (WHPI) is an international initiative to study the most recent solar minimum and its impact on the interconnected solar‐heliospheric‐planetary system by facilitating and encouraging interdisciplinary activities. Particular WHPI science foci include the global connected structure of the heliosphere and planetary space environments/atmospheres, the origins and impacts of high‐speed solar wind streams, coronal mass ejections from Sun‐to‐Heliopause, and comparative solar minima. This is achieved through a series of coordinated observing campaigns, including Parker Solar Probe perihelia, and scientific virtual interactions including a dedicated workshop where observers and modelers gathered to discuss, compare, and combine research results. This introduction sets the scene for the WHPI interval, placing it into the context of prior initiatives and describing the overall evolution of the system between 2018 and 2020. Along with the accompanying articles, it presents a selection of key scientific results on the interconnected solar‐heliospheric‐planetary system at solar minimum. Key Points: The Whole Heliosphere and Planetary Interactions initiative studies the solar‐heliospheric‐planetary system's response to solar minimumSolar minimum time periods provide an opportunity to characterize the baseline system and to trace events from "end to end"By comparing solar minima of multiple solar cycles, we gain insight into how the system changes over decadal times scales [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
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