It is possible that some planets are able to form rivers of diamonds, according to a study published on Friday that used a simple type of plastic, to recreate the conditions that supposedly led to the presence of diamonds in a planetary cavity. Uranus and see you
Scientists hypothesized that enormous pressures are shifting hydrogen Andcarbon To diamonds, it flows thousands of kilometers below the gaseous surfaces of the two icy giants.
The study published in the journal “Science Advances” indicated that the friction of oxygen with this mixture facilitates the formation of diamonds. Dominic Krause, a physicist from the German research laboratory “HZDR” and one of the authors of the study, explained that these rivers are probably of a very special type.
Krause told AFP that diamonds likely formed from a “hot, dense liquid”, before slowly flowing into the rocky region in the middle of the two planets, 10,000 kilometers below their surface. Then the liquid spreads out in layers “at a distance of hundreds of kilometers or more”.
Scientists from the “HZDR” laboratory, the University of “Rostock” in Germany and “Ecole Polytechnic” of France are trying to recreate the conditions in which diamond rivers form.
They used a simple type of plastic that plays a role in mixing the necessary components to form diamonds, which are carbon, hydrogen and oxygen, and this type of plastic is the same used in the manufacture of soft drink bottles. Then they exposed it to heat using a powerful laser in Slack’s lab in American Stanford.
Krause pointed out that the nano-diamonds that formed were seen through very simple X-rays, but with an amazing density, and it is so small that it is impossible to see with the naked eye.
Oxygen “which is present in large quantities in these two planets” facilitated the formation of diamonds. Scientists believe that the diamonds that form on these two planets may be larger than that of the component in tests carried out on Earth, and their size may be equivalent to millions of carats, according to a statement published with the study.
This discovery paves the way for a new method to produce nanodiamonds that are increasingly used in many fields including medical probes, unconventional surgery or quantitative processing techniques.
The industrial method for manufacturing nanodiamonds is to subject carbon-rich materials to very powerful explosions. “Production of nanodiamonds with lasers is a much cleaner and more easily controlled method,” said Benjamin Ofori-Okai, a scientist from the Slack Laboratory and one of the study’s authors.
but regarding for diamonds The component on Neptune and Uranus, the two farthest planets in the solar system, will have to wait for future space missions to find out more information about it. Only one NASA probe, Voyager 2, has so far been sent to the two icy planets.