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A coincidence experimental setup for investigating multiple electron processes

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Abstract

The coincidence experimental setup for studying multiple electron processes at low energies established at the Institute of Modern Physics was presented. The setup includes time-of-flight spectrometer, position sensitive detector, and multi-parameter data acquisition system. Presented were a TOF spectrum for Ar12+ on Ar collisions, a position spectrum obtained in O2+ + He collisions, and a two-dimension spectrum for Ar8+ + Ar collisions at 104 keV. The experimental results were analyzed in detail and 12 subprocesses were identified from the two-dimension spectrum.

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Authors and Affiliations

  1. I. P. O. Box 31, 730000, Lanzhou, China

    Xinwen Ma

  2. Institute of Modern Physics, Chinese Academy of Sciences, 730000, Lanzhou, China

    Xinwen Ma, Huiping Liu, Youde Wang, Zhihu Yang, Shujin Wang & Xiaohong Cai

  3. Department of Modern Physics, Lanzhou University, 730000, Lanzhou, China

    Ximeng Chen, Ziyong Shen, Kui Lü & Zhaoyuan Liu

Authors
  1. Xinwen Ma
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  2. Huiping Liu
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  3. Youde Wang
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  4. Zhihu Yang
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  5. Shujin Wang
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  6. Ximeng Chen
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  7. Ziyong Shen
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  8. Kui Lü
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  9. Xiaohong Cai
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  10. Zhaoyuan Liu
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Additional information

Project supported by the Science Foundation of the Chinese Academy of Sciences and the National Natural Science Foundation of China.

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Ma, X., Liu, H., Wang, Y. et al. A coincidence experimental setup for investigating multiple electron processes. Sci. China Ser. A-Math. 41, 296–300 (1998). https://doi.org/10.1007/BF02879048

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  • DOI: https://doi.org/10.1007/BF02879048

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