Hay diferencias entre el Sol y los planetas en cuanto a sus átomos de Oxígeno y de Nitrógeno, que son los elementos más abundantes de nuestro Sistema Solar por lo que los científicos de la NASA de la misión Génesis, comunicaron el 24 de junio, que la Tierra, la Luna así como los meteoritos marcianos y asteroides no se formaron de una misma nebulosa solar...
Notícia errónea. Los autores no han llegado a esa conclusión. Las conclusiones de los autores se pueden ver en el abstract(resumen) del artículo: Organic matter in extraterrestrial materials has isotopic anomalies in hydrogen and nitrogen that suggest an origin in the presolar molecular cloud or perhaps in the protoplanetary disk. Interplanetary dust particles are generally regarded as the most primitive solar system matter available, in part because until recently they exhibited the most extreme isotope anomalies. However, we show that hydrogen and nitrogen isotopic compositions in carbonaceous chondrite organic matter reach and even exceed those found in interplanetary dust particles. Hence, both meteorites (originating from the asteroid belt) and interplanetary dust particles (possibly from comets) preserve primitive organics that were a component of the original building blocks of the solar system.
De ahí a lo que dice la notícia del meneo hay un mundo.
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Notícia errónea. Los autores no han llegado a esa conclusión. Las conclusiones de los autores se pueden ver en el abstract(resumen) del artículo:
Organic matter in extraterrestrial materials has isotopic anomalies in hydrogen and nitrogen that suggest an origin in the presolar molecular cloud or perhaps in the protoplanetary disk. Interplanetary dust particles are generally regarded as the most primitive solar system matter available, in part because until recently they exhibited the most extreme isotope anomalies. However, we show that hydrogen and nitrogen isotopic compositions in carbonaceous chondrite organic matter reach and even exceed those found in interplanetary dust particles. Hence, both meteorites (originating from the asteroid belt) and interplanetary dust particles (possibly from comets) preserve primitive organics that were a component of the original building blocks of the solar system.
De ahí a lo que dice la notícia del meneo hay un mundo.
Dupe: Materia extraterrestre traída a la Tierra da pistas sobre el Sistema Solar
Materia extraterrestre traída a la Tierra da pista...
elpais.comlo sospechaba..