Stellar nucleosynthesis - Physics Stack Exchange
2020年5月24日 · Stellar nucleosynthesis. Ask Question Asked 4 years, 8 months ago. Modified 4 years, 7 months ago. Viewed ...
cosmology - Why is Big Bang Nucleosynthesis favored over Stellar ...
2021年3月30日 · The internet is full of articles that tell us that BBN is one of the pillars of Cosmology, but I can't find a single one that says why it's favored over Stellar …
Why does stellar nucleosynthesis not turn lithium into boron
2017年8月5日 · Why is Big Bang Nucleosynthesis favored over Stellar Nucleosynthesis? 4 Why are lithium-$7$ and boron-$11$ respectively more abundant than lithium-$6$ and boron-$10$?
Newest 'nucleosynthesis' Questions - Physics Stack Exchange
2024年8月23日 · $\rm CNO$ cycle of stellar nucleosynthesis involves several steps in which different isotopes of Carbon, Nitrogen, and Oxygen are transmuted into each other when hit by …
Nucleosynthesis: other than big bang and supernova
2015年1月25日 · These elements, along with others (e.g. C, F) produced in nucleosynthesis are brought to the surface by convection and expelled in slow winds, driven by radiation pressure. …
Unanswered 'nucleosynthesis' Questions - Physics Stack Exchange
2022年11月16日 · Can stellar nucleosynthesis processes other than deuterium-lithium, i.e., oxygen-burning, take place in a reactor? It is known that gravitational confinement and …
When did the first carbon nucleus in the Universe come into …
2015年4月21日 · As far as I understand, there are several types of nucleosynthesis conditions (big bang, stellar, supernova, black hole accretion disk, artificial, pycnonuclear, and perhaps …
plasma physics - Can stellar nucleosynthesis processes other than ...
2017年12月8日 · It is known that gravitational confinement and supernovae facilitate the synthesis of heavy nuclides; and, that magnetic confinement is thought to facilitate the deuterium-lithium …
astrophysics - Why are stars made from hydrogen and helium and …
2023年8月26日 · This is somewhat a separate line of consideration than the "planets' gravity keeps heavier elements" aspect the other answers provided, but note that stars are limited in …
Why does fusion stop at iron when nickel is most tightly bound?
2015年3月4日 · $\begingroup$ Thank you for clarifying: the iron we see in stellar atmospheres was produced in supernovae of other stars. I knew it, but misinterpreted your answer. Dredge …