“With our approach, we can track how central black holes in the local universe most likely grew over cosmic time,” Zou said. “As an example, we considered the growth of the supermassive black hole in the center of ourMilky WayGalaxy, which has a mass of 4 million solar masses. Our ...
Some fluid inclusions contain CH4, H2O±graphite±H2, and are microstructurally older then or contemporaneous with the gaseous ones. The large diversity of CH4-bearing (±H2O, ±graphite) fluid inclusions suggests that CH4 was produced by different fluid/rock processes and ratios, and probably at ...
Most of the numerical models are based on the macroscopic description without consideration of physical processes in the internal structure of concrete and transitions of the gaseous, liquid, and solid phases [38]. The description of the early age behaviour of a continuous medium needs to apply ...