高电荷态Ar17+离子在表面以下过程中发射X射线分支比及各分支能量的研究

邹贤容; 邵剑雄; 陈熙萌; 崔莹

doi:10.7498/aps.59.6064

摘要

对低速高电荷态Ar17+离子在与不同金属靶相互作用过程中放出的Ar离子K壳X射线的Kβ/Kα分支比及各分支K线平均能量进行了理论研究.在文献的基础上,通过对实验数据的分析,得到了0.3—0.8玻尔速度之间的Ar17+离子与Be,Al,Ni,Mo,Au等金属相互作用过程中入射离子发出的X射线分支比及各分支平均能量.理论上,基于导带电子俘获模型和级联跃迁模型,建立耦合方程组,以解释实验主要结果,理论结果与实验符合较

关键词:

Abstract

The K X-rays emitted from the incident slow highly charged Ar17+ ions are investigated in the interaction with various metal target such as Be, Al, Ni, Mo and Au. The Kβ/Kα ratios and the mean energies of the emitted X-rays are extracted and analyzed from our previous experimental results . It is found that the ratios and the energies are almost independent of the ion velocity and the target element. Meanwhile, a model based on the conductive-electron capture and the cascading de-excitation model is proposed to interpret the experiment. Excellent agreement is found between the theoretical results and the experimental data.

Keywords:

作者及机构信息

1.
兰州大学核科学与技术学院,兰州 730000

基金项目: 国家自然科学基金(批准号:10804039,10574132)资助的课题.

Authors and contacts

1.
School of Nuclear Science and Technology, Lanzhou University,Lanzhou 730000, China

参考文献

[1]	Schenkel T, Barnes A V, Niedermayr T R, Hattass M, Newman M W, Machicoane G A, McDonald J W, Hamza A W, Schneider D H 1999 Phys. Rev. Lett. 83 4273
[2]	Hattass M, Schenkel T, Barnes A V, Barnes A V, Newman M W, McDonald J W, Niedermayr T R, Machicoane G A, Schneider D H 1999 Phys. Rev. Lett. 82 4795
[3]	Stolterfoht N, Niemann D, Hoffmann V, Rsler M, Baragiola R A 2000 Phys. Rev. A 61 052902-1
[4]	Xiao G, Schiwietz G, Grand P L, Stolterfoht N, Schmoldt A, Grether M, Khrbrück R, Spieler A, Stettner U 1997 Phys. Rev. Lett. 79 1821
[5]	Schenkel T, Briere M A, Schmidt-Bcking H, Bethge K, Schneider D 1997 Phys.Rev.Lett. 78 2481
[6]	Karim K R, Grabe S R, Bhalla C P 1996 J. Phys. B 29 4007
[7]	Briand J P, dEtat-Ban B, Schneider D, Briere M A, Decaux V, McDonald J W 1996 Phys. Rev. A 53 2194
[8]	Winecki S, Stckli M P, Cocke C L 1997 Phys. Rev. A 56 538
[9]	Briere M A, Schenkel T, Schneider D H, Bauer P, Arnau A 1997 Phys.Scr. T 73 324
[10]	Huang W, Lebius H, Schuch R, Grether M, Stolterfoht N 1998 Phys.Rev. A 58 2962
[11]	Winecki S, Cocke C L, Fry D, Stckli M P 1996 Phys. Rev. A 53 4228
[12]	Huang W, Lebius H, Schuch R, Grether M, Stolterfoht N 1997 Phys.Rev. A 56 3777
[13]	Schenkel T, Briere M A, Barnes A V, Hamza A V, Bethge K, Schmidt-Bcking H, Schneider D 1997 Phys. Rev. Lett. 79 2030
[14]	Winecki S, Stckli M P, Cocke C L 1997 Phys. Rev. A 55 4310
[15]	Juaristi J I, Arnau A, Echenique P M, Winter H 1999 Phys. Rev. Lett. 82 1048
[16]	Eder H, Vana M, Aumayr F. Winter H P 1997 Rev. Sci. Inst. 68 165
[17]	Lemell C, Stckl J, Burgdrfer J, Betz G, Winter H P, Aumayr F 1998 Phys. Rev. Lett. 81 1965
[18]	Aumayr F, Kurz H, Schneider D, Briere M A, McDonald J W, Cunningham C E, Winter H P 1993 Phys. Rev. Lett. 71 1943
[19]	Ibach H(Ed.) 1977 Electron Spectroscopy for Surface Analysis(Springer-Verlag, Berlin, Germany)
[20]	Das J, Morgerstern R 1993 Phys. Rev. A 47 755
[21]	Zhao Y T, Xiao G Q, Xu Z F, Qayyum Abdul, Wang Y Y, Zhang X A, Li F L, Zhan W L 2007 Acta Phys. Sin. 56 5734 (in Chinese)[赵永涛、肖国青、徐忠锋、Qayyum Abdul、王瑜玉、张小安、李福利、詹文龙 2007 56 5734]
[22]	Briand J P, Schneider D, Bardin S, Khemliche H, Jin J, Xie Z, Prior M 1997 Phys. Rev. A 55 3947
[23]	Schulz M, Coke C L, Hagmann S, Stckli M, Schmidt-Bcking H 1991 Phys. Rev. A 44 1653
[24]	Clark M W, Schneider D, Dewitt D, McDonald J W, Bruch R, Safronova U I, Tolstikhina I Yu, Schuch R 1993 Phys.Rev.A 47 3983
[25]	Schenkel T, Hamza A V, Barnes A V, Schneider D H 1999 Pro. Sur.Sci. 61 23
[26]	Machicoane G A, Schenkel T, Niedermayr T R, Newmann M W, Hamza A V, Barnes A v, McDonald J W, Tanis J A, Schneider D H 2002 Phys.Rev. A 65 042903-1
[27]	Schuch R, Schneider D, Knapp D A, DeWitt D, McDonald J, Chen M H, Clark M W, Marrs R E 1993 Phys. Rev. Lett. 70 1073
[28]	Yang Z H, Song Z Y, Chen X M, Zhang X A, Zhang Y P, Zhao Y T, cui Y, Zhang H Q, Xu X, Shao J X, Yu D Y, Cai X H 2006 Acta Phys. Sin. 55 2221(in Chinese)[杨治虎、宋张勇、陈熙萌、张小安、张艳萍、赵勇涛、崔莹、张红强、徐徐、邵健雄、于得洋、蔡晓红 2006 55 2221]
[29]	Zhao Y T, Xiao G Q, Zhang X A, Yang Z H, Chen X M, Li F L, Zhang Y P, Zhang H Q, Cui Y, Shao J X, Xu X 2005 Acta Phys. Sin. 54 85(in Chinese)[赵勇涛、肖国青、张小安、杨治虎、陈熙萌、李福利、张艳萍、张红强、崔莹、邵健雄、徐徐 2005 54 88]
[30]	Chen X M, Shao J X, Yang Z H, Zhang H Q, Cui Y, Xu X, Xiao G Q, Zhao Y T, Zhang X A, Zhang Y P 2007 Eur. Phys. J. D 41 281
[31]	Yang Z H, Ma X W, Wang Y D, Liu H P, Yu Y D 2000 The Astrophyscal Journal 544 572
[32]	Yang Z H, Du S B, Zeng X T, Chang H W, Zhang B L, Wang W, Yu D Y, Cai X H 2009 The Astronomical Journal 137 4020
[33]	Yang Z H, Du S B, Zeng X T, Chang H W, Zang B L, Zhu K X, Yu D Y, Cai X H 2008 Eur.Phys.J.D 47 33
[34]	Varga P, Neidhard T, Sporn M, Libiseller G, Schmid M, Aumayr F, Winter H P 1997 Phys. Scr. T 73 307
[35]	Kakutani N, Azuma T, Yamazaki Y, Komaki K 1995 J.Appl.Phys. 34 L580
[36]	Schenkel T, Barnes A V, Hamza A V, Schneider D H 1998 Euro. Phys. J. D 1 297
[37]	Briand J P, de Billy L, Charles P, Essabaa S 1990 Phys. Rev. Lett. 65 159
[38]	Winecki S, Cocke C L, Fry D, Stockli M P 1996 Phys. Rev. A 53 4228
[39]	Burgdorfer J, Reinhold C, Meyer F 1995 Nuclear Instruments and Methods in Physics Research B 98 415
[40]	Donets E D 1985 Nucl. Instum. Methods Phys. Res. Sect. B 9 522
[41]	McGuire E J 1971 Phys. Rev. A 3 587
[42]	Chen M H, Crasemann B, Mark H 1979 At. Data Nucl. Data Tabl. 24 13
[43]	Bhalla C P 1973 Phys. Rev. A 8 2877
[44]	Manson S T, Kennedy D J 1974 At. Data Nucl. Data Tables 14 111
[45]	Scofield J H 1974 At. Data Nucl. Data Tables 14 121
[46]	Bhalla C P 1973 Phys. Rev. A 18 2877
[47]	Bearden J A 1967 Rev. Mod. Phys. 39 78

施引文献

[1]	Schenkel T, Barnes A V, Niedermayr T R, Hattass M, Newman M W, Machicoane G A, McDonald J W, Hamza A W, Schneider D H 1999 Phys. Rev. Lett. 83 4273
[2]	Hattass M, Schenkel T, Barnes A V, Barnes A V, Newman M W, McDonald J W, Niedermayr T R, Machicoane G A, Schneider D H 1999 Phys. Rev. Lett. 82 4795
[3]	Stolterfoht N, Niemann D, Hoffmann V, Rsler M, Baragiola R A 2000 Phys. Rev. A 61 052902-1
[4]	Xiao G, Schiwietz G, Grand P L, Stolterfoht N, Schmoldt A, Grether M, Khrbrück R, Spieler A, Stettner U 1997 Phys. Rev. Lett. 79 1821
[5]	Schenkel T, Briere M A, Schmidt-Bcking H, Bethge K, Schneider D 1997 Phys.Rev.Lett. 78 2481
[6]	Karim K R, Grabe S R, Bhalla C P 1996 J. Phys. B 29 4007
[7]	Briand J P, dEtat-Ban B, Schneider D, Briere M A, Decaux V, McDonald J W 1996 Phys. Rev. A 53 2194
[8]	Winecki S, Stckli M P, Cocke C L 1997 Phys. Rev. A 56 538
[9]	Briere M A, Schenkel T, Schneider D H, Bauer P, Arnau A 1997 Phys.Scr. T 73 324
[10]	Huang W, Lebius H, Schuch R, Grether M, Stolterfoht N 1998 Phys.Rev. A 58 2962
[11]	Winecki S, Cocke C L, Fry D, Stckli M P 1996 Phys. Rev. A 53 4228
[12]	Huang W, Lebius H, Schuch R, Grether M, Stolterfoht N 1997 Phys.Rev. A 56 3777
[13]	Schenkel T, Briere M A, Barnes A V, Hamza A V, Bethge K, Schmidt-Bcking H, Schneider D 1997 Phys. Rev. Lett. 79 2030
[14]	Winecki S, Stckli M P, Cocke C L 1997 Phys. Rev. A 55 4310
[15]	Juaristi J I, Arnau A, Echenique P M, Winter H 1999 Phys. Rev. Lett. 82 1048
[16]	Eder H, Vana M, Aumayr F. Winter H P 1997 Rev. Sci. Inst. 68 165
[17]	Lemell C, Stckl J, Burgdrfer J, Betz G, Winter H P, Aumayr F 1998 Phys. Rev. Lett. 81 1965
[18]	Aumayr F, Kurz H, Schneider D, Briere M A, McDonald J W, Cunningham C E, Winter H P 1993 Phys. Rev. Lett. 71 1943
[19]	Ibach H(Ed.) 1977 Electron Spectroscopy for Surface Analysis(Springer-Verlag, Berlin, Germany)
[20]	Das J, Morgerstern R 1993 Phys. Rev. A 47 755
[21]	Zhao Y T, Xiao G Q, Xu Z F, Qayyum Abdul, Wang Y Y, Zhang X A, Li F L, Zhan W L 2007 Acta Phys. Sin. 56 5734 (in Chinese)[赵永涛、肖国青、徐忠锋、Qayyum Abdul、王瑜玉、张小安、李福利、詹文龙 2007 56 5734]
[22]	Briand J P, Schneider D, Bardin S, Khemliche H, Jin J, Xie Z, Prior M 1997 Phys. Rev. A 55 3947
[23]	Schulz M, Coke C L, Hagmann S, Stckli M, Schmidt-Bcking H 1991 Phys. Rev. A 44 1653
[24]	Clark M W, Schneider D, Dewitt D, McDonald J W, Bruch R, Safronova U I, Tolstikhina I Yu, Schuch R 1993 Phys.Rev.A 47 3983
[25]	Schenkel T, Hamza A V, Barnes A V, Schneider D H 1999 Pro. Sur.Sci. 61 23
[26]	Machicoane G A, Schenkel T, Niedermayr T R, Newmann M W, Hamza A V, Barnes A v, McDonald J W, Tanis J A, Schneider D H 2002 Phys.Rev. A 65 042903-1
[27]	Schuch R, Schneider D, Knapp D A, DeWitt D, McDonald J, Chen M H, Clark M W, Marrs R E 1993 Phys. Rev. Lett. 70 1073
[28]	Yang Z H, Song Z Y, Chen X M, Zhang X A, Zhang Y P, Zhao Y T, cui Y, Zhang H Q, Xu X, Shao J X, Yu D Y, Cai X H 2006 Acta Phys. Sin. 55 2221(in Chinese)[杨治虎、宋张勇、陈熙萌、张小安、张艳萍、赵勇涛、崔莹、张红强、徐徐、邵健雄、于得洋、蔡晓红 2006 55 2221]
[29]	Zhao Y T, Xiao G Q, Zhang X A, Yang Z H, Chen X M, Li F L, Zhang Y P, Zhang H Q, Cui Y, Shao J X, Xu X 2005 Acta Phys. Sin. 54 85(in Chinese)[赵勇涛、肖国青、张小安、杨治虎、陈熙萌、李福利、张艳萍、张红强、崔莹、邵健雄、徐徐 2005 54 88]
[30]	Chen X M, Shao J X, Yang Z H, Zhang H Q, Cui Y, Xu X, Xiao G Q, Zhao Y T, Zhang X A, Zhang Y P 2007 Eur. Phys. J. D 41 281
[31]	Yang Z H, Ma X W, Wang Y D, Liu H P, Yu Y D 2000 The Astrophyscal Journal 544 572
[32]	Yang Z H, Du S B, Zeng X T, Chang H W, Zhang B L, Wang W, Yu D Y, Cai X H 2009 The Astronomical Journal 137 4020
[33]	Yang Z H, Du S B, Zeng X T, Chang H W, Zang B L, Zhu K X, Yu D Y, Cai X H 2008 Eur.Phys.J.D 47 33
[34]	Varga P, Neidhard T, Sporn M, Libiseller G, Schmid M, Aumayr F, Winter H P 1997 Phys. Scr. T 73 307
[35]	Kakutani N, Azuma T, Yamazaki Y, Komaki K 1995 J.Appl.Phys. 34 L580
[36]	Schenkel T, Barnes A V, Hamza A V, Schneider D H 1998 Euro. Phys. J. D 1 297
[37]	Briand J P, de Billy L, Charles P, Essabaa S 1990 Phys. Rev. Lett. 65 159
[38]	Winecki S, Cocke C L, Fry D, Stockli M P 1996 Phys. Rev. A 53 4228
[39]	Burgdorfer J, Reinhold C, Meyer F 1995 Nuclear Instruments and Methods in Physics Research B 98 415
[40]	Donets E D 1985 Nucl. Instum. Methods Phys. Res. Sect. B 9 522
[41]	McGuire E J 1971 Phys. Rev. A 3 587
[42]	Chen M H, Crasemann B, Mark H 1979 At. Data Nucl. Data Tabl. 24 13
[43]	Bhalla C P 1973 Phys. Rev. A 8 2877
[44]	Manson S T, Kennedy D J 1974 At. Data Nucl. Data Tables 14 111
[45]	Scofield J H 1974 At. Data Nucl. Data Tables 14 121
[46]	Bhalla C P 1973 Phys. Rev. A 18 2877
[47]	Bearden J A 1967 Rev. Mod. Phys. 39 78

[1]	梅策香, 张小安, 周贤明, 梁昌慧, 曾利霞, 张艳宁, 杜树斌, 郭义盼, 杨治虎. 类氦C离子诱发不同金属厚靶原子的K-X射线. , 2024, 73(4): 043201. doi: 10.7498/aps.73.20231477
[2]	周贤明, 尉静, 程锐, 梁昌慧, 陈燕红, 赵永涛, 张小安. 近玻尔速度不同离子碰撞产生Al的K X射线. , 2023, 72(1): 013402. doi: 10.7498/aps.72.20221628
[3]	周贤明, 尉静, 程锐, 梅策香, 曾利霞, 王兴, 梁昌慧, 赵永涛, 张小安. 数百MeV/u高能区C⁶⁺离子激发W的L壳层 X射线. , 2022, 71(11): 113201. doi: 10.7498/aps.70.20212322
[4]	周贤明, 尉静, 程锐, 梅策香, 曾利霞, 王兴, 梁昌慧, 赵永涛, 张小安. 数百MeV/u高能区C⁶⁺离子激发W的L X射线研究. , 2022, 0(0): 0-0. doi: 10.7498/aps.71.20212322
[5]	张秉章, 宋张勇, 刘璇, 钱程, 方兴, 邵曹杰, 王伟, 刘俊亮, 徐俊奎, 冯勇, 朱志超, 郭艳玲, 陈林, 孙良亭, 杨治虎, 于得洋. 低能高电荷态${\boldsymbol{ {\rm{O}}^{q+}}}$离子与Al表面作用产生的X射线. , 2021, 70(19): 193201. doi: 10.7498/aps.70.20210757
[6]	强鹏飞, 盛立志, 李林森, 闫永清, 刘哲, 周晓红. X射线聚焦望远镜光学设计. , 2019, 68(16): 160702. doi: 10.7498/aps.68.20190709
[7]	梅策香, 张小安, 周贤明, 赵永涛, 任洁茹, 王兴, 雷瑜, 孙渊博, 程锐, 徐戈, 曾利霞. 高能脉冲C6+离子束激发Ni靶的K壳层X射线. , 2017, 66(14): 143401. doi: 10.7498/aps.66.143401
[8]	周贤明, 赵永涛, 程锐, 雷瑜, 王瑜玉, 任洁茹, 刘世东, 梅策香, 陈熙萌, 肖国青. 近玻尔速度氙离子激发钒的K壳层X射线. , 2016, 65(2): 027901. doi: 10.7498/aps.65.027901
[9]	梁昌慧, 张小安, 李耀宗, 赵永涛, 梅策香, 周贤明, 肖国青. 不同电荷态的129Xeq+激发Au的X射线发射研究. , 2015, 64(5): 053201. doi: 10.7498/aps.64.053201
[10]	闫文超, 苏鲁宁, 林晓宣, 杜飞, 袁大伟, 廖国前, 刘成, 沈忠伟, 陈黎明, 李玉同, 马景龙, 鲁欣, 王瑄, 王兆华, 魏志义, 盛政明, 张杰. 高反射效率高定向性的热解石墨晶体X射线谱仪. , 2014, 63(17): 170701. doi: 10.7498/aps.63.170701
[11]	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. H+和Ar11+激发Si的K壳层X射线发射研究. , 2013, 62(8): 083201. doi: 10.7498/aps.62.083201
[12]	张小安, 梅策香, 赵永涛, 程锐, 王兴, 周贤明, 雷瑜, 孙渊博, 徐戈, 任洁茹. CSR上C6+脉冲束激发Au靶的X射线辐射. , 2013, 62(17): 173401. doi: 10.7498/aps.62.173401
[13]	张小安, 李耀宗, 赵永涛, 梁昌慧, 程锐, 周贤明, 王兴, 雷瑜, 孙渊博, 徐戈, 李锦玉, 肖国青. Arq+入射金表面激发靶原子M-X射线的动能和势能的阈值. , 2012, 61(11): 113401. doi: 10.7498/aps.61.113401
[14]	李耀宗, 张小安, 梁昌慧, 赵永涛, 程锐, 周贤明, 王兴, 雷瑜, 孙渊博, 徐戈. 129Xe30+与Au作用激发的Au M-X射线与Xe L-X射线. , 2012, 61(6): 063201. doi: 10.7498/aps.61.063201
[15]	刘鑫, 雷耀虎, 赵志刚, 郭金川, 牛憨笨. 硬X射线相位光栅的设计与研制. , 2010, 59(10): 6927-6932. doi: 10.7498/aps.59.6927
[16]	梁昌慧, 张小安, 李耀宗, 赵永涛, 肖国青. 129Xeq+激发Mo表面产生的X射线谱. , 2010, 59(9): 6059-6063. doi: 10.7498/aps.59.6059
[17]	张小安, 杨治虎, 王党朝, 梅策香, 牛超英, 王伟, 戴斌, 肖国青. 类钴氙离子入射Ni表面激发的红外光谱线和X射线谱. , 2009, 58(10): 6920-6925. doi: 10.7498/aps.58.6920
[18]	陈博, 朱佩平, 刘宜晋, 王寯越, 袁清习, 黄万霞, 明海, 吴自玉. X射线光栅相位成像的理论和方法. , 2008, 57(3): 1576-1581. doi: 10.7498/aps.57.1576
[19]	杨治虎, 宋张勇, 陈熙萌, 张小安, 张艳萍, 赵永涛, 崔莹, 张红强, 徐徐, 邵健雄, 于得洋, 蔡晓红. 高电荷态离子Arq+与不同金属靶作用产生的X射线. , 2006, 55(5): 2221-2227. doi: 10.7498/aps.55.2221
[20]	赵永涛, 肖国青, 张小安, 杨治虎, 陈熙萌, 李福利, 张艳萍, 张红强, 崔莹, 绍剑雄, 徐徐. 空心原子的K-x射线谱. , 2005, 54(1): 85-88. doi: 10.7498/aps.54.85

计量

文章访问数: 10195
PDF下载量: 800
被引次数: 0

姓名
邮箱
手机号码
标题
留言内容
验证码

搜索

留言板