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A Non-Terrestrial 16O-rich Isotopic Composition for the Protosolar Nebula_HASHIZUME Ko(Graduate School of Science)

 



The following is a comment on the published paper shown on the preceding page.

A Non-Terrestrial 16O-rich Isotopic Composition for the Protosolar Nebula
HASHIZUME Ko (Graduate School of Science)

Oxygen - The most important element in planets.


Birth of the proto-Sun and planets from cosmic gas.


Isotopes - useful tracers to decipher the formation pathways of planetary dusts.


Figure 1


Figure 2
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Detection of the solar oxygen implanted in lunar soil.
Implications - How did planetary dusts be enriched in 17O and 18O?
Conclusion

Research

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