Neutronen star collisions: In the footsteps of the universe!
Neutronen star collisions: In the footsteps of the universe!
In a fascinating look at the astronomy and the emergence of neutron stars, Professor Tim Dietrich from the University of Potsdam expresses the desire to travel to the remote areas of our universe one day. Neutron stars, which arise in mass-oak supernova explosions, are not only compact remnants, but also shine as bright as an entire galaxy at short notice. Your extreme density is shocking; Already a teaspoon of material of a neutron star brings it up to a billion tons of mass, which always fascinates and stimulates the scientists to think about how these celestial bodies can stand behind the mysterious phenomena of the universe.
A significant feature of this neutron stars is that some of them are part of a double star system from which they lose energy before colliding with each other. Such a catastrophic event that was first observed in 2017 provided both gravitational waves and light signals, which were recorded by the league detectors in the United States. In this historical collision, new elements, including the heavy elements of gold and platinum, were formed. This attracted the interest of many researchers who examine the different aspects of these complex phenomena.
scientific discoveries and their importance
The discovery of the neutron star melting on August 17, 2017 was a turning point in astronomy. This collision led to the generation of a gamma ray outbreak (GRB 170817a) and the subsequent explosion of a Kilonova, which confirms the origins of severe elements in the universe. The Max-Planck-Institut for Gravitation physics reported that the likelihood that gamma ray outbreak and gravitational shaft signal randomly occurred at 1 to 200 million. This laid the foundation for a new era of multi-messenger astronomy, where different types of signal are used to better understand the universe.
In connection with this important discovery, scientists have also discovered a mechanism that explains the creation of magnetic fields in merger neutron stars. This realization, which was obtained, among other things, through simulations on Max-Planck-Institut Magnetic field generates and drives high-energy phenomena such as Kilonova explosions.futuristic drives and the way to neutron stars
Another exciting topic are hypothetical trips to neutron star collisions in other galaxies. Professor Dietrich addresses the limits of today's technology, such as the speed of light, and refers to the theoretical possibilities of a warp drive. Such technologies could perhaps one day the distances that are necessary for observation of such events could shorten drastically, because the 2017 collision took place at a distance of around 130 million light years.
In summary, it can be said that research into neutron star melting and their consequences such as the formation of severe elements and the production of gravitational waves represent important building blocks for our understanding of the universe. More and more data and observations invite you to further deepen the knowledge and to integrate new technologies into research into distant astrophysical phenomena.| Details | |
|---|---|
| Ort | Potsdam, Deutschland |
| Quellen | |