There's A Slew Of Black Holes In The Milky Way, Scientists Discovered

The year 1971 has been recorded in history with the return of the first discovered physical black hole. Even so, many other holes that are consuming matter between stars and existing in the Milky Way have not yet been found, until the presence of two Japanese scientists - Daichi Tsuna and Norita Kawanaka.

According to the study entitled "Radio Emission from Accreting Isolated Black Holes (IBHs) in Our Galaxy" by two authors, besides a small number of “stellar-mass black holes” detected from the Binary System, there are other undiscovered black holes in the ambush that are hidden by an order of 10^8. Also in this study, topics such as electron acceleration generated by internal outflows, the material discharge as well as the discharging synchrotron from accelerated electrons were also in an intense discussion.

Accordingly, the number of IBH orbitals was calculated to find the overall distribution of space and velocity. Scientists also believed that IBH quantity can be estimated through the support of SKA1-mid (SKA2) surveys as ∼ 30 (∼ 700). With parallel measurements of SKA towards the distance between black holes, the attributes related to black holes in the Galaxy will be clearly clarified.

For the researchers, these outcomes reinforce a more comprehensive and insightful view of the properties of black holes, such as mass and spin, and how they support the evolution of stars as well as the accretion disk theory. It also sheds light on the way in which black hole stars in the galaxy are binary, while clarifying that there are a large number of isolated black holes (IBHs) without any stars accompanying. Although the historic number of black holes formed in the galaxy was 10^8, the contribution of IBH among these now still seems insignificant.