论文标题
观察跳跃的跳跃，从瞬间的快速到正常动力学，以免费生长的氦晶体
Observation of a Jump Like Transition from Fast to Normal Kinetics of Facets for Free Growing Helium Crystals
论文作者
论文摘要
研究生长动力学的温度范围内的自由生长氦晶体为0.5-0.83 K，并过饱和至10 mbar。对于高于0.5 MBAR的压力过饱和度，从正常动力学到异常高或爆发样的晶体方面的所有晶面生长动力学中都观察到许多急剧变化。首次发现，小平面生长动力学中的异常到正常转变在测量记录的80μs间隔内以跳跃方式出现。
The growth kinetics is studied of free-growing helium crystals within the temperature range 0.5-0.83 K and supersaturations to 10 mbar. For the pressure supersaturations above 0.5 mbar, numerous drastic changes are observed in the growth kinetics for all crystalline facets from the normal and slow kinetics to the anomalously high or burst-like one. It is found for the first time that the anomalous to normal transition in the facet growth kinetics occurs in a jump like manner within a time 80 μs interval of the measurement record.
