Experimental study of highly ionized spectra of titanium  

作　　者：YANGZhihu DUShubin SUHong ZHANGYanping RENShouting 

机构地区：[1]InstituteofModemPhysics,ChineseAcademyofSciences,Lanzhou730000,China [2]ChinaInstituteofAtomicEnergy,Beijing102413,China

出　　处：《Chinese Science Bulletin》2004年第23期2443-2446,共4页

摘　　要：The spectra of highly charged titanium ions produced by the interaction of 120 MeV titanium ions with carbon foil were investigated with the so-called beam-foil technique using the HI-13 tandem accelerator in China In- stitute of Atomic Energy. Spectral lines emitted from fifty- three excited energy levels were observed in the wavelength range 120—220 ?, among which eleven lines were new. Our experimental results show good agreement with the results of laser plasma experiments, and are in reasonable agreement with theoretical calculations.The spectra of highly charged titanium ions produced by the interaction of 120 MeV titanium ions with carbon foil were investigated with the so-called beam-foil technique using the HI-13 tandem accelerator in China In- stitute of Atomic Energy. Spectral lines emitted from fifty- three excited energy levels were observed in the wavelength range 120—220 ?, among which eleven lines were new. Our experimental results show good agreement with the results of laser plasma experiments, and are in reasonable agreement with theoretical calculations.

关 键 词：钛 电离光谱 TM 带电离子 电波 激发光谱 

分 类 号：O657.3[理学—分析化学]