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    Solar Orbiter unveiling the energetic particle environment around Venus!
    R. C. Allen
    • Jun 3, 2021
    • 1 min

    Solar Orbiter unveiling the energetic particle environment around Venus!

    In order for Solar Orbiter to get into its final orbit, it needs to conduct several Venus gravity assist maneuvers. During the first of...
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    Investigating the structure of Corotating Interaction Regions (CIRs)
    R. C. Allen
    • Jan 14, 2021
    • 1 min

    Investigating the structure of Corotating Interaction Regions (CIRs)

    It is truly an exciting times in Heliophysics! Having a multitude of spacecraft missions in different orbits is presenting opportunities...
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    Transport of Suprathermal Ions - Solar Orbiter
    R. C. Allen
    • Dec 20, 2020
    • 1 min

    Transport of Suprathermal Ions - Solar Orbiter

    We have a new paper our today in Astronomy & Astrophysics! Comparing observations from the Suprathermal Ion Spectrograph (SIS) sensor on...
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    Living Catalog of Stream Interaction Regions
    R. C. Allen
    • Dec 7, 2020
    • 1 min

    Living Catalog of Stream Interaction Regions

    Stream Interactions Regions (SIRs) are long lived large scale structures in the solar wind that are able to accelerate ions to high...
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    Predictive Capabilities and Limitations of Stream Interaction Region Observations at Different Solar
    R. C. Allen
    • Apr 16, 2020
    • 1 min

    Predictive Capabilities and Limitations of Stream Interaction Region Observations at Different Solar

    Stream interaction regions (SIRs) form when fast solar wind overtakes slow solar wind. These structures are long‐lasting and can corotate...
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    First Observations by Parker Solar Probe!
    R. C. Allen
    • Feb 3, 2020
    • 1 min

    First Observations by Parker Solar Probe!

    The first set of Parker Solar Probe papers are starting to come out! In our paper, we investigated stream interaction regions observed...
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