비의류제품

double-minimum (2)/sup 1/sigma/sub u//sup +/ state of na/sub 2/

  • 출판일1999.03
  • 저자
  • 서지사항
  • 등록일 2016.11.02
  • 조회수 496
a new double-minimum state, (2)/sup 1/sigma/sub u//sup +/, of na/sub 2/ has been characterized by infrared fluorescence recorded at high resolution by fourier-transform spectrometry. a ring dye laser populates /sup 1/sigma/sub g//sup +/ rydberg levels in the two-photon process /sup 1/sigma/sub g//sup +/=a/sup 1/sigma/sub u//sup +/=x/sup 1/sigma/sub g//sup +/, and /sup 1/sigma/sub g//sup +/=(2)/sup 1/sigma/sub u//sup +/ fluorescence is analyzed. the two potential minima lie at 28454.6 cm/sup -1/, 3.688 aa, and 27870.4 cm/sup -1/, 6.739 aa, respectively, and the energy at the top of the barrier is about 29150 cm/sup -1/ (relative to the minimum in x/sup 1/sigma/sub g//sup +/)
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