Implantation of the ancent solar wind is a possible noble gas source for Venus and gas-rich meteorites. During the stage of planetary accretion, dust grains re-emitted by planetesimal collisions could be targets of the solar wind implantation. The present study shows that such off-disk implantation can play an important role in noble gas capture; our results explain not only the ^Ar amount in the Venusian atmosphere but also the fact that the ^Ar abundance in Venus is 70 times as much as that in the Earth, assuming that gravitational scattering by the proto-Venus should enhance the orbital inclination of target materials. This mechanism may also have played a role in the origin of gas-rich meteorites
New ALMA observations of protoplanetary disks allow us to probe planet formation in other planetary ...
Context. Meteoroids impacting terrestrial planets at high speed may have different effects. On bodie...
International audienceThe isotopic and elemental compositions of noble gases constitute a powerful t...
The problem of volatile sources in the martian atomosphere was studied. It is suggested that a combi...
Measurement of noble gas abundances on Venus remain a high priority for planetary science. These stu...
The exploration of Venus continues to be a top priority of planetary science. The Planetary Decadal ...
The difference between the measured atmospheric abundances of neon, argon, krypton, and xenon for Ve...
We show that the measured present day atmospheric Ar,Ne isotope ratios and elemental K...
International audienceThe atmospheric noble gas isotope and elemental bulk ratios on Venus and Earth...
International audienceThedifference between the measured atmospheric abundances of neon, argon, kryp...
International audienceWhile Venus and Earth were accumulating mass within the solar nebular these pr...
Abundances of primordial noble gases are lower for Mars than for Earth, but are higher for Venus. Th...
International audienceThedifference between the measured atmospheric abundances of neon, argon, kryp...
The difference between the measured atmospheric abundances of neon, argon, krypton, and xenon for Ve...
We discuss data of light noble gases from the solar wind implanted into a metallic glass target flow...
New ALMA observations of protoplanetary disks allow us to probe planet formation in other planetary ...
Context. Meteoroids impacting terrestrial planets at high speed may have different effects. On bodie...
International audienceThe isotopic and elemental compositions of noble gases constitute a powerful t...
The problem of volatile sources in the martian atomosphere was studied. It is suggested that a combi...
Measurement of noble gas abundances on Venus remain a high priority for planetary science. These stu...
The exploration of Venus continues to be a top priority of planetary science. The Planetary Decadal ...
The difference between the measured atmospheric abundances of neon, argon, krypton, and xenon for Ve...
We show that the measured present day atmospheric Ar,Ne isotope ratios and elemental K...
International audienceThe atmospheric noble gas isotope and elemental bulk ratios on Venus and Earth...
International audienceThedifference between the measured atmospheric abundances of neon, argon, kryp...
International audienceWhile Venus and Earth were accumulating mass within the solar nebular these pr...
Abundances of primordial noble gases are lower for Mars than for Earth, but are higher for Venus. Th...
International audienceThedifference between the measured atmospheric abundances of neon, argon, kryp...
The difference between the measured atmospheric abundances of neon, argon, krypton, and xenon for Ve...
We discuss data of light noble gases from the solar wind implanted into a metallic glass target flow...
New ALMA observations of protoplanetary disks allow us to probe planet formation in other planetary ...
Context. Meteoroids impacting terrestrial planets at high speed may have different effects. On bodie...
International audienceThe isotopic and elemental compositions of noble gases constitute a powerful t...