Dyson-Bollen-Hypothetical Mega Structures Advanced civilizations can use to close a star to close and use its energy catastrophic unstable. However, an engineer now claims a solution: the use of two stars.
In the sixties, physicist Freeman Dyson suggested that an advanced society could disassemble a planet to build a spherical scale around a star, and records an enormous energy and living space.
Dyson calculated that a scale made of a planet with the mass of Jupiter could completely enclose the sun on the orbit of the earth. But gravity in a hollow scale cancels, which means that the star can crash in, so that the structure can be destroyed.
In a paper of January 29 in monthly notifications of the Royal Astronomical Society, engineer Colin Mcinnes proposed a theoretical solution: a binary star system, reports Livescience.com.
He searched for stable points where a Dyson -Bol could prevent collapse. One setup – with both stars – was only slightly stable. Another one, where the atmosphere is independent of the OM Baart, was missing the benefits of energy saving.
However, Mcinnes found a stable, useful configuration in systems where one star is much smaller.
The Dyson -Bol can enclose the smaller of the two stars. The movement of that smaller star works as a gravitational anchor, so that the Dyson -Bol is moving with the same track around the larger star, preventing a catastrophic collision.
There are important limitations: the smaller star must be under one tenth of the mass of the larger one, and the sphere must be extremely light.
Otherwise, destabilize the system destabilizing the interactions of gravity forces. Moreover, technical challenges – such as structural stress – are not addressed.
Although it is unlikely that people build dyson bulbs, this research helps the search for alien civilizations. We should not look for them around solitary stars.
Instead, scientists were able to focus on large stars with dim, infrared companions – potential signs of a dyson ball around a smaller star.
