Wednesday , March 3 2021

Finnish scientists propose a new plan. Build a space settlement that orbits the dwarf planet “Seris”.



Finnish scientists propose a new plan. Build a space settlement orbiting a dwarf planet “Series” – BBC Thai

The dwarf planet Ceres (Ceres), the largest space object in the asteroid belt between Mars and Jupiter. It became the new target of extraterrestrial colonization. It was proposed to the latter to build a massive space station orbiting the star. Also known as megasatellite

Dr. Pekkayan Hunen, physicist at the Finnish Meteorological Institute (IMF) in Helsinki, Finland. The above concept was revealed in a research paper presented in the online academic archive arXiv.org, where he sees the construction of a space settlement like this. There are advantages over building a redoubt on the surface of the Moon or Mars.

Dr. Yan Hunen said it was very likely that humans would build a cylindrical housing that revolves around it. Until the creation of a centripetal force that can generate gravity as on Earth, according to the concept of cylinder O ‘Neill that had been proposed since the seventies.

PEKKA JANHUNEN
Several cylindrical vehicles are connected as a space settlement on a flat plate structure. With solar reflector

However, his new idea is to make many interconnected cylindrical habitats on large space farms. Designed to expand easily Includes the permanent vault of the dwarf planets Leverage the planet’s resources

The dwarf planet Ceres is an average distance from Earth. Located near the distance traveled to Mars There is a large amount of nitrogen that can be used to create an Earth-like atmosphere. In addition, there are minerals and other resources that can be extracted and transported to the colony by space elevators.

NASA / JPL-CALTECH / UCLA / MPS / DLR / IDA
The dwarf planet Ceres has the brightest point of the Occator crater.

“Being in a space station driven by gravity as on Earth. It is good that children are born there. Because in the long run they will have no musculoskeletal health problems. It’s like the people of Mars that have been serious for a long time, “said Dr. Yan Hunen.

According to its plan Cylindrical ships, which are used as directions for each location It will have a width and a length of 1 x 10 kilometers, with a capacity for about six thousand people, with many cylindrical ships connected to form a settlement spatial in a flat disk structure. With large solar reflector In order to have enough light to plant trees And agriculture on the ground 1.5 meters thick made of materials available on the planet Serie

NASA GUIDE / RICK
NASA’s O’Neill Cylinder Space Settlement Model.

“The first human to live and build a bastion in the Serie. Able to travel as fast as possible within 15 years and when mining begins to dig up minerals The construction of the space settlement could be completed in 22 years from now, ”said Dr. Yan Hunen.

Although some experts think Dr. Yan Hunen’s idea is plausible. But there are still drawbacks at many points, such as not knowing oxygen and phosphorus. And where are the essential minerals to live apart from nitrogen? The technology that humans have today. It is still not high enough to efficiently mine and transport minerals from Seris to the space settlement.

Waxes can contain large reservoirs of salt water or a geothermal ocean. The name of the star comes from the goddess of fertility, agriculture and grain according to ancient Greek and Roman mythology.

Ceres is classified as a dwarf planet because it is larger than a typical asteroid and has enough gravity to maintain a spherical shape, but it is not large enough to be classified as a planet in the solar system. Nor is it a satellite of any planet.




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