Photo-erosion
Photo-erosion is the dispersion of the outer layers of a prestellar core by the ionizing radiation of a nearby star. This erosion prevents the accretion of these outer layers around the protostar at the centre of the core; and this, in turn, prevents the protostar from becoming a fully-fledged star. The protostar instead becomes a brown dwarf or planetary-mass object.
primaryTopic
Photo-erosion
Photo-erosion is the dispersion of the outer layers of a prestellar core by the ionizing radiation of a nearby star. This erosion prevents the accretion of these outer layers around the protostar at the centre of the core; and this, in turn, prevents the protostar from becoming a fully-fledged star. The protostar instead becomes a brown dwarf or planetary-mass object.
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25بك هذه المقالة تحتاج للمزيد ...... بنيًا أو جرمًا ذا كتلة كوكبية.
@ar
Photo-erosion is the dispersio ...... warf or planetary-mass object.
@en
光侵蝕是星前核心因為附近恆星的電離輻射導致外層的色散。 這種 ...... 成為成熟的恆星，使得原恆星只能發展成為棕矮星或行星質量天體。
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Wikipage page ID
27,213,579
Wikipage revision ID
545,905,056
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25بك هذه المقالة تحتاج للمزيد ...... بنيًا أو جرمًا ذا كتلة كوكبية.
@ar
Photo-erosion is the dispersio ...... warf or planetary-mass object.
@en
光侵蝕是星前核心因為附近恆星的電離輻射導致外層的色散。 這種 ...... 成為成熟的恆星，使得原恆星只能發展成為棕矮星或行星質量天體。
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label
Photo-erosion
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انحراف ضوئي
@ar
光侵蝕
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