What process is responsible for fusing three helium nuclei into carbon within a star's core?
Answer
Triple-alpha process
The fusion of three helium nuclei into carbon is specifically known as the triple-alpha process, which requires temperatures around 100 million Kelvin.
#Videos
Nuclear fusion in the sun. The 4 steps from hydrogen to helium.
Related Questions
What is the name of the reaction currently powering the Sun's steady energy output?What temperature threshold must a stellar core reach to ignite helium fusion via the triple-alpha process?What term is used to describe the helium built up slowly in the Sun's core during its current hydrogen-burning phase?What is the required core temperature for the Sun to begin fusing hydrogen into helium?Why does fusing helium require a significantly higher temperature than fusing hydrogen?In which evolutionary phase is the Sun currently stable, defined by hydrogen burning?What process is responsible for fusing three helium nuclei into carbon within a star's core?What event forces the Sun's helium-rich core to reach the 100 million Kelvin threshold later in its life?Stars significantly more massive than the Sun (how many times greater) can immediately fuse helium upon exhausting hydrogen?Which elements are produced when the Sun eventually fuses helium in its core?