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How does gas move within granules on the solar surface?

deodeo

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How does gas move within granules on the solar surface?

How does gas move within granules on the solar surface?

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Gas moves upward in the centres of some cells and downward in others; the gas cools as it passes between individual granules.

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The gas is actually motionless. The dark regions are absorption features from gases in the photosphere.

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Gas moves upward in the bright cell centres and downward around the darker edges.

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Gas moves downward in the bright cell centres and upward around the darker edges.

Textbook

ASTRO

ASTRO

Edition: 3^rd

Authors: Ghose, Milosevic-Zdjelar, Read

Read 40 times

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