由于核爆时每单位质量所释放的巨大能量,爆炸中心将产生数千万摄氏度高温。
Because of the tremendous amounts of energy liberated per unit mass in a nuclear detonation, temperatures of several tens of million degrees centigrade develop in the immediate area of the detonation.
我们将会看到在RHIC能量下的高能重离子碰撞中,存在很强的横向扩张运动,并且随着碰撞中心度的增大而变得更加激烈。
It shows that in high energetic nuclear collisions at RHIC energies, there exists very strong transverse expansion, which becomes stronger with increasing colliding centrality.
进一步,学习椭圆流在不同对撞能量下对中心度和系统大小的依赖性是研究高能重离子碰撞产生的新物质形态性质的有效途径。
Thus, the centrality and system-size dependence of elliptic flow at different beam energies can be used to study the properties of the matter created in heavy ion collisions.
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