Teh Waileong, Shiu Weicheng, Zhou Jingang, Liu Kopin. (VUV+UV)-REMPI Detection of the Methyl Radical Product in a Crossed-beam Scattering Experiment[J]. Chinese Journal of Chemical Physics , 2002, 15(3): 218-223. doi: 10.1088/1674-0068/15/3/218-223
Citation: Teh Waileong, Shiu Weicheng, Zhou Jingang, Liu Kopin. (VUV+UV)-REMPI Detection of the Methyl Radical Product in a Crossed-beam Scattering Experiment[J]. Chinese Journal of Chemical Physics , 2002, 15(3): 218-223. doi: 10.1088/1674-0068/15/3/218-223

(VUV+UV)-REMPI Detection of the Methyl Radical Product in a Crossed-beam Scattering Experiment

doi: 10.1088/1674-0068/15/3/218-223
  • Received Date: 2002-03-07
  • A (VUV+UV)-REMPI spectroscopy scheme was exploited to detect the methyl radical (CH3). To demonstrate its high sensitivity, a crossed-beam scattering experiment was conducted with CH3(CD3) as the reaction product from F+CH4(CD4). The absolute detection limit was estimated to be about 107/cm3. From the observed spectra, the spectroscopic constants of the two intermediate Rydberg states, 3d 2E″ and 3d 2A1′, were also refined.
  • 加载中
  • 加载中
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索

Article Metrics

Article views(1326) PDF downloads(1524) Cited by()

Proportional views
Related

(VUV+UV)-REMPI Detection of the Methyl Radical Product in a Crossed-beam Scattering Experiment

doi: 10.1088/1674-0068/15/3/218-223

Abstract: A (VUV+UV)-REMPI spectroscopy scheme was exploited to detect the methyl radical (CH3). To demonstrate its high sensitivity, a crossed-beam scattering experiment was conducted with CH3(CD3) as the reaction product from F+CH4(CD4). The absolute detection limit was estimated to be about 107/cm3. From the observed spectra, the spectroscopic constants of the two intermediate Rydberg states, 3d 2E″ and 3d 2A1′, were also refined.

Teh Waileong, Shiu Weicheng, Zhou Jingang, Liu Kopin. (VUV+UV)-REMPI Detection of the Methyl Radical Product in a Crossed-beam Scattering Experiment[J]. Chinese Journal of Chemical Physics , 2002, 15(3): 218-223. doi: 10.1088/1674-0068/15/3/218-223
Citation: Teh Waileong, Shiu Weicheng, Zhou Jingang, Liu Kopin. (VUV+UV)-REMPI Detection of the Methyl Radical Product in a Crossed-beam Scattering Experiment[J]. Chinese Journal of Chemical Physics , 2002, 15(3): 218-223. doi: 10.1088/1674-0068/15/3/218-223

Catalog

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return