Year: 2022

THE SURPRISE. “In several cosmological scenarios, the appearance of domains with an antibaryon excess can be predicted.” https://www.mdpi.com/2218-1997/7/9/347/htm View in LinkedIn

LOW DENSITY ANTIMATTER. “If the density is so low that nucleosynthesis is not possible, low density antimatter domains contain only antiprotons (and positrons).” https://www.mdpi.com/2218-1997/7/9/347/htm View in LinkedIn

“HIGH DENSITY ANTIMATTER domains contain antiprotons and antihelium.” https://www.mdpi.com/2218-1997/7/9/347/htm View in LinkedIn

SYNTHESIS OF ELEMENTS. “Heavy elements can appear in stellar nucleosynthesis or in the high-density antimatter domains.” https://www.mdpi.com/2218-1997/7/9/347/htm View in LinkedIn

BLACK HOLE MUSIC. A mathematician took radiation and other data derived from a black hole and used it to generate electronic music. The sound is stunning, exactly the kind of spooky music you might expect from something that not even light can escape, let alone sound. Well worth the listen. https://lnkd.in/da8VVY99 View in LinkedIn

This strange structure found in open country fields can only be a UFO guiding station ;). View in LinkedIn

EXOTIC CHEMISTRY. “Strong non-homogeneity in antibaryons might imply (probably as a necessary condition) strong non-homogeneity for baryons, and produce some exotic results in nucleosynthesis.” https://www.mdpi.com/2218-1997/7/9/347/htm View in LinkedIn

ANTIMATTER ISLANDS. “The evidence for antihelium component of cosmic rays cannot find explanation by natural astrophysical sources and can imply the existence of macroscopic antimatter regions in a baryon asymmetrical Universe.” https://www.mdpi.com/2218-1997/7/9/347/htm View in LinkedIn

SMALLEST ANTIMATTER STAR. “The minimal mass of such a domain, surviving in a baryon asymmetrical Universe, is 10(3) M ⊙, and it can form a globular cluster of antimatter stars in our Galaxy.” (M ⊙ - solar units). https://www.mdpi.com/2218-1997/7/9/347/htm View in LinkedIn

ANTIMATTER SYNTHESIS. “Antimatter star evolution and activity can give rise to antinuclear components of cosmic rays and rough estimation of the corresponding antihelium flux, proportional to the ratio masses of antimatter to matter in our Galaxy, is about 10(−8) of the helium flux of cosmic rays.” https://www.mdpi.com/2218-1997/7/9/347/htm View in LinkedIn