Settlers will be able to drink water from the lunar volcano

We know that Volcano They release water vapor during their eruption on Earth. It was even thought for some time that all the water in the ocean came from Condensation In L’AAtmosphere Its to cool the young worldHadian. Its water vapor content will then be a product of intensity degassing Volcanic Coat Future Blue Planet for the first hundred million years of existence. The presence of water in its cover is a sign of its primitive structure Increase.

Then the question of the origin of water in the ocean became a little more complicated because we asked ourselves the question of the exact initial amount of water brought by the rising, for example from the subsequent arrival. Comet And finally how this water is accumulating in the bowels of the earth. In this regard, an interesting theory was recently proposed by the great Russian physicist and crystallographer Artem Oganov and his colleagues..

Volcanoes and lunar atmospheres

Not the only rocky body in the world The solar system Where significant volcanic activity has occurred. This is undoubtedly the case The moon Its first two billion years have already been shown by such basins Basalt But the moon is the sea Photograph of its surface, Photograph That suggests Volcanic eruption It can happen even today. So we can ask ourselves the question of the existence of an early lunar atmosphere that was born in the first few million years of the moon with degassing and a certain water vapor.

Field Gravity The moon, however, is clearly weaker than the earth, and since it does not hold for billions of years Magnetic field Protective against atmospheric erosion which can be caused by The wind And Solar flame, Our satellites cannot capture the dense atmosphere. Its motion theory GasOriginally developed by James Maxwell and later Ludwig BoltzmannThis makes it possible to calculate an evaporation from the space of a lunar atmosphere that will be very fast on a time scale. Geology Which is counted as one million years on Earth.

One may also question the primary content of the moon in the water. This is problematic in the model structure with a huge impact on the birth of our satellite after a violent collision between the young Earth and a planet the size of the famous Mars. Thea. The moon will actually be formed by the growth of debris from collisions at high temperatures. So we can hope Descending A massive evaporation of a very hot object results in a waterless moon. But it seems that according to lunar rock research, the amount of water in the lunar mantle is not as small as one might think.

From Numerical simulation Conducted by a group of researchers from the Department of Science Astrophysics Planetary System (APS) and Laboratory Off Physical Atmospheric and spatial (LASP) in Boulder (USA) therefore take their full meaning in this context. The results obtained with them were published in an article Planetary Science Journal And they suggest that the condensation of vapor produced by the eruption of the Moon 2 to 4 billion years ago has resulted in significant reserves of ice that are found at the Moon’s poles.

A science-based documentary about the future of the lunar colony that provides a quick look at the future of life on the moon. The absorption of lunar ice is presented. To get a fairly accurate French translation, click on the white rectangle at the bottom right. English subtitles will then appear. Then click on the nuts to the right of the rectangle, then “Subtitles” and finally “Automatically translate”. Select “French”. © Venture City, NASA, ESA, SpaceX, ESA + Foster and Partners, Vladimir Vustyansky, ESO / M. Cornmesser, the place of relativity

Transient atmospheres produced by large volcanoes

A few years ago, planetary scientists said Lunar and Planetary Institute Houston showed that these volcanoes could create a transient atmosphere each time Carbon monoxide And water vapor, especially at the peak of volcanic activity 3.5 billion years ago, is an atmosphere that could be 1.5 times thicker than today’s Mars.

Boulder researchers have refined this view by showing that thousands of volcanic eruptions create huge rivers and lakes. Lava Atmospheres were allowed to repeat 2 to 4 billion years ago which could last about 2,500 years before disappearing into space through evaporation.

Simulations then show that about 41% of the water vapor emitted by the eruption could be partially concentrated in the eternal shadow for billions of years at a certain hole level in the Moon’s famous polar region. The amount of water trapped can then reach 8.2 × 1015 Kg.

The existence of these has been speculated for ages Deposit Ice may also have originated, as was initially thought, from the condensation of water vapor emitted by comets under the influence of the moon in the first billion years, because the bombardment of small celestial bodies was more significant than it is today.

Ice deposits at volcanic sources can be as low as 5 to 10 meters RegolithWhich should not be a serious problem for future lunar settlers who may then use this water as well To raise plants Or build fuel reserves and Oxidizer In the form of oxygen andHydrogen Liquid

Future colonists may then drink water from the lunar volcano, unless it is also the water of a comet.

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