| Inactivation cross sectiopn of yeast cells irradiated by heavy ions |
| ZHANGChunxiang LUODaling |
| 关键词：重离子 酵母细胞 辐照截面 |
| 主要内容：Inactivation cross sections for haploid yeast cell strain 211a have been calculated as 1-ht detector based on the track theory in an extended target mode and a numerical calculation of radial dose distribution.In the calculations,characteristic dose D0 is a fitted parameter which is obtained to be 42Gy,and “radius” of hypothetical target a0 is chosen to be 0.5μm which is about the size of nucleus of yeast cells for obtaining an overall agreement with experimental cross sections.The results of the calculations are in agreement with the experimental data in igh LEF(linear energy transfer)including the thindown region. |
| 《核技术：英文版》 1999,10(2).-83-86 |
| 全文下载请进入http://hightech.stlib.cn/tpi_1/sysasp/include/index.asp |
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