氢和氘在shock wave实验、从头计算模拟和化学图像建模中的应用
Hydrogen and deuterium in shock wave experiments, ab initio simulations and chemical picture modeling
摘要:
给出了冲击压缩氢和氘的状态方程数据。这些已经计算在物理图片中使用{ \it从头计算}分子动力学模拟的基础上有限温度密度泛函理论,以及在化学图片通过Saha-D模型。结果进行了详细的比较,从低压到兆巴的冲击压缩范围很广的压缩的冷凝和气态预压缩的氢和氘目标的冲击波实验数据。
英文摘要:
We present equation of state data of shock compressed hydrogen and deuterium. These have been calculated in the physical picture by using {\it ab initio} molecular dynamics simulations based on finite temperature density functional theory as well as in the chemical picture via the Saha-D model. The results are compared in detail with data of shock wave experiments obtained for condensed and gaseous precompressed hydrogen and deuterium targets in a wide range of shock compressions from low pressures up to megabars.
机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。