Optical transmission characteristics of water between quartz glass under shock compression are in situ observed by using the technique of missile-borne light source. Through these transmission properties, the phase tr...Optical transmission characteristics of water between quartz glass under shock compression are in situ observed by using the technique of missile-borne light source. Through these transmission properties, the phase transition of liquid water is studied. The experimental results show that liquid water exhibits transparency decline phenomenon when the pressure is lower than 2 GPa under shock compression process, and the transparency variation is related to the existence of quartz glass. So, the transparency decline is attributed to a quartz-induced freezing phenomenon of water.展开更多
文摘Optical transmission characteristics of water between quartz glass under shock compression are in situ observed by using the technique of missile-borne light source. Through these transmission properties, the phase transition of liquid water is studied. The experimental results show that liquid water exhibits transparency decline phenomenon when the pressure is lower than 2 GPa under shock compression process, and the transparency variation is related to the existence of quartz glass. So, the transparency decline is attributed to a quartz-induced freezing phenomenon of water.