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This research investigates the properties of interstellar bubbles generated by early-type stars, focusing on their structure and composition.

September 1, 1975The Astrophysical Journal

Interstellar bubbles

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This research investigates the properties of interstellar bubbles generated by early-type stars, focusing on their structure and composition.
Analysis of bubble radii, typically 30 pc, and conditions such as temperature and density in the interior.
Observation of column density of O VI through the Copernicus ultraviolet telescope.
Bubbles' interiors typically exhibit temperatures around 1 million K and densities near 0.01 per cu cm.
The presence of a dense shell surrounding the bubbles may trap the ionization front and contain an outer H2 layer.

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Implication

Interstellar bubbles formed by early-type stars are analyzed for their conditions and structures, suggesting significant implications for stellar evolution.

Cite This Study

Castor et al. (1975) studied this question.

synapsesocial.com/papers/69fff713da5c1eb07f2d9431 https://doi.org/10.1086/181908

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Implication

Interstellar bubbles formed by early-type stars are analyzed for their conditions and structures, suggesting significant implications for stellar evolution.

Interstellar bubbles

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Implication

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Interstellar bubbles

Key Points

Discussion

Implication

Cite This Study

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