Chem. J. Chinese Universities ›› 1999, Vol. 20 ›› Issue (6): 951.

• Articles • Previous Articles     Next Articles

Experimental Observation of the Dependence of 240nm Central Spectral Region in the Third Continuum of Argon on Pressure

GAO Shao-Hong, ZHAO Yong-Peng, LIU Jin-Cheng, WANG Qi   

  1. National Key Laboratory of Tunable Laser Technology, Institute of OptoElectronics of Technology, Harbin University of Technology, Harbin, 150001
  • Received:1999-01-11 Online:1999-06-24 Published:1999-06-24

Abstract: Using high current relativistic electron beam to pump pure argon transversely, the dependence of 240 nm central spectral region in the third continuum of argon on pressure is observed, which indicates that 3×105Pa is the optimal pressure in producing this central spectral region, and proves that this central spectral region arises from the charged clusters.

Key words: Ionic clusters, The third continua in rare gases, High current relativistic electron beam

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