English

应用科学学报 ›› 1995, Vol. 13 ›› Issue (2): 248-252.

• 论文 • 上一篇    

π--12C非弹性散射与π介子放射疗法

陈可中1, 郭冰莹2   

  1. 1. 广西大学;
    2. 广州师范学院
  • 收稿日期:1993-03-01 修回日期:1993-05-22 出版日期:1995-06-30 发布日期:1995-06-30

π--12C INELASTIC SCATTERING AND NEGATIVE π-MESON THERAPY

CHEN KEZHONG1, GUO BINGYING2   

  1. 1. Guangxi University;
    2. Guangzhou Teachers'College
  • Received:1993-03-01 Revised:1993-05-22 Online:1995-06-30 Published:1995-06-30

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摘要： 该文研究了π介子放射疗法中的物理本质,用扭曲波冲量近似(DWIA)方法,具体计算了π--12C非弹性散射,最后给出了π介子治癌的几个主要特点。

关键词: 癌症, 线性能量转换, 相对生物效应, π-介子, 扭曲波冲量近似(DWIA)

Abstract: The physical mechanism of therapy by negative π-meson shower is studied.The DWIA method is adopted to calculate π--12 inelastic scattering.Some characteristics and conclusions of the π-meson radiotherapy for cancer. are suggested.

Key words: cancer, negative π--meson, LET (linear energy transfer), RBE (relative biological effect), DWIA method