What specific reaction fuses three helium nuclei into a carbon nucleus ($ ext{C}^{12}$)?

Answer

Triple-alpha process

The creation of carbon from helium nuclei is accomplished via the triple-alpha process, which involves the fusion of three alpha particles (helium nuclei).

What specific reaction fuses three helium nuclei into a carbon nucleus ($	ext{C}^{12}$)?
ElementstarastrophysicsFusionnucleosynthesis