摘要
超短脉冲强激光与固体靶相互作用产生的高温、高压、高密、强磁场、大加速度等性质与太阳及其他许多恒星中的物理条件非常相似 .通过实验室里模拟研究这种等离子体中的辐射输运、大尺度流体不稳定性、热核反应等过程 ,对于天体物理学家了解太阳和其他恒星中的物理过程提供了极好的实验手段 .
The plasmas generated by the new generation of chirped pulse amplification lasers can create an extreme physical environment of high temperature,high pressure,high density extremely strong magnetic field and violent acceleration,which are very close to conditions inside the Sun and other stars.It is fascinating to recreate such an astrophysical environment governed by large scale hydrodynamic instabilities,radiation transport and gravitational interaction in the laboratory,which will help our understanding of the physical processes inside the Sun and other stars.
出处
《物理》
CAS
2000年第7期393-396,共4页
Physics
基金
国家自然科学基金
国家"八六三"高技术惯性约束核聚变计划基金
