Webb23 mars 2024 · But the pressure (250bn atmospheres) eludes them. Moreover, solar fusion’s raw material is recalcitrant. The first step on the journey to helium—fusing two individual protons together to form a heavy isotope of hydrogen called deuterium (a proton and a neutron)—is reckoned to take, on average, 9bn years. WebbAt that time, a quark-gluon plasma, a soup of particles known as quarks and gluons, condensed into protons and neutrons. After the universe cooled slightly, the neutrons …
Proton-proton fusion - GSU
WebbShare with Email, opens mail client. Email. Copy Link Webb11 maj 2024 · The electron is converted to a neutrino via the weak process, while the proton is converted to a neutron. The same interaction occurs between quarks and electrons, such as in the process e u → ν e d. This doesn't mean that … forklift training around johannesburg
Nucleosynthesis - Wikipedia
Webb1 sep. 2024 · Eventually the core region reaches a critical temperature such that nuclear reactions can begin and the body evolves from a protostar into a true star. The remaining gas and dust from the original interstellar cloud starts to condense and planets can form. A strong stellar wind, however, drives away some of the matter. WebbExpert Answer. Right answer is positron The fusion of two proton to for …. View the full answer. Transcribed image text: Question 9 (3 points) What other particle is formed in … WebbIn the proton-proton fusion process, deuterium is produced by the weak interaction in a quark transformation which converts one of the protons to a neutron. The neutrinos … forklift training around kempton park