Deuteron-deuteron fusion in laser-driven counter-streaming collisionless plasmas
发布时间：2025-04-30
点击次数：
- 发布时间：
- 2025-04-30
- 论文名称：
- Deuteron-deuteron fusion in laser-driven counter-streaming collisionless plasmas
- 发表刊物：
- Physical Review C
- 摘要：
- Nuclear fusion reactions are the most important processes in nature to power stars and produce new elements, and lie at the center of the understanding of nucleosynthesis in the universe. It is critically important to study the reactions in full plasma environments that are close to true astrophysical conditions. By using laser-driven counter-streaming collisionless plasmas, the fusion d + d -> He-3 + n is studied in a Gamow-like window around 27 keV. The results give hints that astrophysical nuclear reaction yields can be modulated significantly by the self-generated electromagnetic fields and the collective motion of the plasma. This plasma-version minicollider may provide a novel tool for studies of astrophysics-interested nuclear reactions, as well as a useful tool to constrain the models of plasma colliding dynamic.
- 合写作者：
- Xiaopeng Zhang, Jiarui Zhao, Dawei Yuan, Changbo Fu,...,Yanfei Li,...
- 是否译文：
- 否
- 发表时间：
- 2017-11-01