机构地区: 石河子大学
出 处: 《兵团教育学院学报》 2002年第3期42-43,共2页
摘 要: 利用激光光谱技术得到NO分子在 2 1 0~ 2 36nm范围内的荧光发射谱 ,谱线峰值归属于A2 Σ←X2 Π(0 ,0 )、(0 ,1 )跃迁 ,根据谱线峰值位置 ,得到A2 Σ态的基振动频率和平衡位置的力常数。 Laser fluorescence excited spectrum of NO via A\+2Σ←X\+2Π transition was obta ined in the range of 210 236nm.The peaks of spectrum attribute to A\+2Σ←X \+2Π(0,0)、(0,1)transition. According to the position of peak , the ground vibrational frequency and the equilibrant constant A\+2Σ sta te can be calculated.