That's interesting, any indication why?
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It seems to rely on higher mass stars having more planetesimals but then they are scattering off each other. So more planetesimals can lead to lower efficiency of converting to solid cores. Interesting because
@GijsMulders had pointed this out observationally! - Još 2 druga odgovora
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(Non-scientist here.) With all the Os in that tweet, this must be AMAZINGLY exciting. Can you explain it like I'm a (fairly intelligent) 6 year old?
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We had previously observed that small stars seemed to have more rocky planets than big stars. This seemed strange because there is more solid material in the disks surrounding big stars with which to make rocky planets. This simulation now shows why!
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Hvala. Twitter će to iskoristiti za poboljšanje vaše vremenske crte. PoništiPoništi
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Sooo, (another non-scientist) a large solid mass around a smaller sun will have less mass nearby, but its more likely to retain any additional mass added to it than a similar object around a large star, because..
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Around a large star the are more "bits" which can combine, but then also thwack into each other and split apart? Or am I just entirely out of my depth (which is normal, I'm not tall).
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