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超声分子束注入在中国环流器一号和新一号装置首次采用。与常规送气相比，由于气体 粒子注入深化，形成电子密度的峰化和密度极限的提高，并导致约束的改善。欧姆加热等离子 体的能量约束时间的线性范围增长到 。实验结果表明，超声分子束注入是一种 先进而简单的气体加料方法。
Ultrasound molecular beam injection in the first Chinese circulator and a new device for the first time. As the gas particle injection deepens, peaking of the electron density and increase of the density limit are formed as compared with the conventional gas supply, and the improvement of the restriction is caused. The linear range of the energy confinement time of ohmic heating plasma is increased to. The experimental results show that ultrasonic molecular beam injection is an advanced and simple gas feeding method.