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We report the experiment data of X-ray spectra produced by the impact of Xeq+ (q=10, 15, 20, 26) with 2.4 MeV kinetic energy on Au surface in the National Laboratory of Heavy Ion Research Facility in Lanzhou. Results show that there is different broadening of Au M X-ray owing to multiply ionized effect in the collision with heavy ions, the degree of ionization mainly depends on the distribution of the electronic states in the ions' outer shell. The yield of X-ray is calculated and compared with BEA (binary encounter approximation) model, and the effect of ion charge state on the X-ray yield is also discussed.
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Keywords:
- X-ray /
- yield /
- BEA model /
- charge state
[1] Zhou X M, Zhao Y T, Cheng R, Wang X, Lei Y, Sun Y B, Wang Y Y, Xu G, Ren J R, Zhang X A, Liang C H, Li Y Z, Mei C X, Xiao G Q 2013 Acta Phys. Sin. 62 083201 (in Chinese) [周贤明, 赵永涛, 程锐, 王兴, 雷瑜, 孙渊博, 王瑜玉, 徐戈, 任洁茹, 张小安, 梁昌慧, 李耀宗, 梅策香, 肖国青 2013 物理学报 62 083201]
[2] Zhou X M, Zhao Y T, Ren J R, Cheng R, Lei Y, Sun Y B, Xu G, Wang Y Y, Liu S D, Xiao G Q 2013 Chin. Phys. B 22 113402
[3] Luo X W, Hu B T, Zhang C J, Wang J J, Chen C H 2010 Phys. Rev. A 81 052902
[4] Cui Y, Yang S S, Yang Z H, Xu J Z, Zang H Q, Xu X, Shao J X, Liu Z Y, Xiao G Q, Zhang X A, Zhao Y T, Zhang Y P, Chen X M 2008 Science in China G 38 1023 (in Chinese) [崔莹, 杨生胜, 杨治虎, 徐进章, 张红强, 徐徐, 邵剑雄, 刘兆远, 肖国青, 张小安, 赵永涛, 张艳萍, 陈熙萌 2008 中国科学 G辑 38 1023]
[5] Liang C H, Zhang X A, Li Y Z, Zhao Y T, Mei C X, Cheng R, Zhou X M, Lei Y, Wang X, Sun Y B, Xiao G Q 2013 Acta Phys. Sin. 62 063202 (in Chinese) [梁昌慧, 张小安, 李耀宗, 赵永涛, 梅策香, 程锐, 周贤明, 雷瑜, 王兴, 孙渊博, 肖国青 2013 物理学报 62 063202]
[6] Liang C H, Zhang X A, Li Y Z 2013 Nuclear Physics Review 30 63 (in Chinese) [梁昌慧, 张小安, 李耀宗 2013原子核物理评论 30 63]
[7] Zhang X A, Zhao Y T, Hoffmann D, Yang Z H, Chen X M, Xu Z F, Li F L, Xiao G Q 2011 Laser Part. Beams 29 265
[8] Chen X M, Jiang L J, Zhou P, Zhou C L, Gao Z M, Qiu X Y, Cui Y, Wang X A, Lou F J, L X Y, Jia J J, Chen L, Shao J X, L Ying, Wang F 2011 Chin. Phys. B 20 013402
[9] Albert C T, Janos K, David T A, Eric M G, Malcolm R H, Jeffrey B K, Yan W L, Arthur L R, James H U, Kwang J K, Ingolf L, Piero P, Herman W, Gwyn P W, James H S 2009 X-ray Data Booklet (Berkeley: Lawrence Berkeley National Laboratory)p16
[10] Awaya Y, Kambara T, Kanai Y 1999 International Journal of Mass Spectrometry 192 49
[11] Mei C X, Zhao Y T, Zhang X A, Ren J R, Zhou X M, Wang X, Lei Y, Liang C H, Li Y Z, Xiao G Q 2012 Laser Part. Beams 30 665
[12] Gryziński M 1965 Phys. Rev. 138 A 336
[13] Hu Q S, Yang Y C 2002 J. YC. Uni. (Natural Science) 24 15 (in Chinese) [胡乔生, 杨衍超 2002 宜春学院学报(自然科学) 24 15]
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[1] Zhou X M, Zhao Y T, Cheng R, Wang X, Lei Y, Sun Y B, Wang Y Y, Xu G, Ren J R, Zhang X A, Liang C H, Li Y Z, Mei C X, Xiao G Q 2013 Acta Phys. Sin. 62 083201 (in Chinese) [周贤明, 赵永涛, 程锐, 王兴, 雷瑜, 孙渊博, 王瑜玉, 徐戈, 任洁茹, 张小安, 梁昌慧, 李耀宗, 梅策香, 肖国青 2013 物理学报 62 083201]
[2] Zhou X M, Zhao Y T, Ren J R, Cheng R, Lei Y, Sun Y B, Xu G, Wang Y Y, Liu S D, Xiao G Q 2013 Chin. Phys. B 22 113402
[3] Luo X W, Hu B T, Zhang C J, Wang J J, Chen C H 2010 Phys. Rev. A 81 052902
[4] Cui Y, Yang S S, Yang Z H, Xu J Z, Zang H Q, Xu X, Shao J X, Liu Z Y, Xiao G Q, Zhang X A, Zhao Y T, Zhang Y P, Chen X M 2008 Science in China G 38 1023 (in Chinese) [崔莹, 杨生胜, 杨治虎, 徐进章, 张红强, 徐徐, 邵剑雄, 刘兆远, 肖国青, 张小安, 赵永涛, 张艳萍, 陈熙萌 2008 中国科学 G辑 38 1023]
[5] Liang C H, Zhang X A, Li Y Z, Zhao Y T, Mei C X, Cheng R, Zhou X M, Lei Y, Wang X, Sun Y B, Xiao G Q 2013 Acta Phys. Sin. 62 063202 (in Chinese) [梁昌慧, 张小安, 李耀宗, 赵永涛, 梅策香, 程锐, 周贤明, 雷瑜, 王兴, 孙渊博, 肖国青 2013 物理学报 62 063202]
[6] Liang C H, Zhang X A, Li Y Z 2013 Nuclear Physics Review 30 63 (in Chinese) [梁昌慧, 张小安, 李耀宗 2013原子核物理评论 30 63]
[7] Zhang X A, Zhao Y T, Hoffmann D, Yang Z H, Chen X M, Xu Z F, Li F L, Xiao G Q 2011 Laser Part. Beams 29 265
[8] Chen X M, Jiang L J, Zhou P, Zhou C L, Gao Z M, Qiu X Y, Cui Y, Wang X A, Lou F J, L X Y, Jia J J, Chen L, Shao J X, L Ying, Wang F 2011 Chin. Phys. B 20 013402
[9] Albert C T, Janos K, David T A, Eric M G, Malcolm R H, Jeffrey B K, Yan W L, Arthur L R, James H U, Kwang J K, Ingolf L, Piero P, Herman W, Gwyn P W, James H S 2009 X-ray Data Booklet (Berkeley: Lawrence Berkeley National Laboratory)p16
[10] Awaya Y, Kambara T, Kanai Y 1999 International Journal of Mass Spectrometry 192 49
[11] Mei C X, Zhao Y T, Zhang X A, Ren J R, Zhou X M, Wang X, Lei Y, Liang C H, Li Y Z, Xiao G Q 2012 Laser Part. Beams 30 665
[12] Gryziński M 1965 Phys. Rev. 138 A 336
[13] Hu Q S, Yang Y C 2002 J. YC. Uni. (Natural Science) 24 15 (in Chinese) [胡乔生, 杨衍超 2002 宜春学院学报(自然科学) 24 15]
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