What does coronal hole mean?

Definitions for coronal hole
coro·nal hole

This dictionary definitions page includes all the possible meanings, example usage and translations of the word coronal hole.


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Wikipedia

  1. Coronal hole

    A coronal hole is a temporary region of relatively cool, less dense plasma in the solar corona where the Sun's magnetic field extends into interplanetary space as an open field. Compared to the corona's usual closed magnetic field that arches between regions of opposite magnetic polarity, the open magnetic field of a coronal hole allows solar wind to escape into space at a much quicker rate. This results in decreased temperature and density of the plasma at the site of a coronal hole as well as an increased speed in the average solar wind measured in interplanetary space.

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Numerology

  1. Chaldean Numerology

    The numerical value of coronal hole in Chaldean Numerology is: 3

  2. Pythagorean Numerology

    The numerical value of coronal hole in Pythagorean Numerology is: 1

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"coronal hole." Definitions.net. STANDS4 LLC, 2024. Web. 30 Apr. 2024. <https://www.definitions.net/definition/coronal+hole>.

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