-
We report the experimental data of characteristic X-ray spectra produced by the impact of H+, Ar8+, Ar12+, Kr13+ and Eu20+ ions with different kinetic energies on Au surface in the National Laboratory of Heavy Ion Research Facility in Lanzhou, China. The energy shifts of X-ray spectra are analyzed and the ratio of X-ray yield is calculated. The results show that H+ can excite the characteristic X-ray spectra of Mζ and Mα of Au, while Ar8+, Ar12+, Kr13+ and Eu20+ can excite the characteristic X-ray spectra of Mζ, Mα, Mγ and Mδ of Au, because the inner shells of target atom are multiply ionized by heavy ions impact, so that the relative intensity ratio of the X-rays changes when the heavy ions are incident. There are different energy shifts of Au M X-ray due to multiple ionization effect in collision. When the ion incident energy is lower, the degree of multiple ionization of the inner shells of the target atom is almost independent of the incident energy, when the ion energy is higher, the degree of multiple ionization increases with incident ion energy increasing. At the same time, the degree of multiple ionization also depends on the number of holes in the outer shell of the ion and its atomic number. That the ratio of X-ray yield increases with the increase of the atomic number of the incident ion further indicates that the degree of multiple ionization increases with atomic number of the incident ion increasing. The multiple ionization and electron configuration of the inner shells of the atom can be determined by the energy shift and spectra broadening. These measurements provide basic data for further studying the multiple ionization mechanism of the inner shells of the atom. But due to the limitation of the resolution of the detector, the spectral broadening data cannot be measured. It is necessary to use a higher-resolution detector to further study the multi-ionization effect of the inner shells of the atom.
-
Keywords:
- heavy ions /
- X-ray /
- energy shift /
- multiple ionization effect
[1] Czarnota M, Bana D, Braziewicz J, Semaniak J, Pajek M, Jaskola M, Korman A, Trautmann D, Kretschmer W, Lapicki G, Mukoyama T 2009 Phys. Rev. A 79 032710
[2] Zhang X A, Zhao Y T, Hoffmann D H H, Yang Z H, Chen X M, Xu Z F, Li F L, Xiao G Q 2011 Laser Part. Beams 29 265
[3] Zhao Y T, Xiao G Q, Zhang X A, Yang Z H, Zhan W L, Chen X M, Li F L 2006 Nucl. Instrum. Melth. B 245 72
[4] Singh Y, Tribedi L C 2002 Phys. Rev. A 66 062709
[5] 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, Lü X Y, Jia J J, Chen L, Shao J X, Lü Y, Wang F 2011 Chin. Phys. B 20 013402
[6] Wang X, Zhao Y, Cheng R, Zhou X M, Xu G, Sun Y B, Lei Y, Wang Y Y, Ren J R, Yu Y, Li Y F, Zhang X A, Li Y Z, Liang C H, Xiao G Q 2012 Phys. Lett. A 376 1197
[7] Ghanbari-Adivi E, Eskandari S 2015 Chin. Phys. B 24 013401
[8] Mei C X, Zhang X A, Zhao Y T, Zhou X M, Ren J R, Wang X, Lei Y, Sun Y B, Cheng R, Wang Y Y, Liang C H, Li Y Z, Xiao G Q 2013 Chin. Phys. B 22 103403
[9] Hoffmann D H H, Blazevic A, Korostiy S, Ni P, Pikuz S A, Rethfeld B, Rosmej O, Roth M, Tahir N A, Udrea S, Varentsov D, Weyrich K, Sharkov B Y, Maron Y 2007 Nucl. Instrum. Meth. Phys. Res. Sec. A 577 8
[10] Sharkov B 2001 Plasma Phys. Control. Fusion 43 A229
[11] 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
-
[1] Czarnota M, Bana D, Braziewicz J, Semaniak J, Pajek M, Jaskola M, Korman A, Trautmann D, Kretschmer W, Lapicki G, Mukoyama T 2009 Phys. Rev. A 79 032710
[2] Zhang X A, Zhao Y T, Hoffmann D H H, Yang Z H, Chen X M, Xu Z F, Li F L, Xiao G Q 2011 Laser Part. Beams 29 265
[3] Zhao Y T, Xiao G Q, Zhang X A, Yang Z H, Zhan W L, Chen X M, Li F L 2006 Nucl. Instrum. Melth. B 245 72
[4] Singh Y, Tribedi L C 2002 Phys. Rev. A 66 062709
[5] 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, Lü X Y, Jia J J, Chen L, Shao J X, Lü Y, Wang F 2011 Chin. Phys. B 20 013402
[6] Wang X, Zhao Y, Cheng R, Zhou X M, Xu G, Sun Y B, Lei Y, Wang Y Y, Ren J R, Yu Y, Li Y F, Zhang X A, Li Y Z, Liang C H, Xiao G Q 2012 Phys. Lett. A 376 1197
[7] Ghanbari-Adivi E, Eskandari S 2015 Chin. Phys. B 24 013401
[8] Mei C X, Zhang X A, Zhao Y T, Zhou X M, Ren J R, Wang X, Lei Y, Sun Y B, Cheng R, Wang Y Y, Liang C H, Li Y Z, Xiao G Q 2013 Chin. Phys. B 22 103403
[9] Hoffmann D H H, Blazevic A, Korostiy S, Ni P, Pikuz S A, Rethfeld B, Rosmej O, Roth M, Tahir N A, Udrea S, Varentsov D, Weyrich K, Sharkov B Y, Maron Y 2007 Nucl. Instrum. Meth. Phys. Res. Sec. A 577 8
[10] Sharkov B 2001 Plasma Phys. Control. Fusion 43 A229
[11] 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
-
[1] Mei Ce-Xiang, Zhang Xiao-An, Zhou Xian-Ming, Liang Chang-Hui, Zeng Li-Xia, Zhang Yan-Ning, Du Shu-Bin, Guo Yi-Pan, Yang Zhi-Hu. K-X rays induced by helium-like C ions in thick target atoms of different metals. Acta Physica Sinica, 2024, 73(4): 043201. doi: 10.7498/aps.73.20231477 [2] Zhou Xian-Ming, Wei Jing, Cheng Rui, Liang Chang-Hui, Chen Yan-Hong, Zhao Yong-Tao, Zhang Xiao-An. K-shell X-ray of Al produced by collisions of ions with near Bohr velocities. Acta Physica Sinica, 2023, 72(1): 013402. doi: 10.7498/aps.72.20221628 [3] Zhou Xian-Ming, Wei Jing, Cheng Rui, Mei Ce-Xiang, Zeng Li-Xia, Wang Xing, Liang Chang-Hui, Zhao Yong-Tao, Zhang Xiao-An. W L-shell X-ray emission induced by C6+ ions with several hundred MeV/u. Acta Physica Sinica, 2022, 71(11): 113201. doi: 10.7498/aps.70.20212322 [4] Zhou Xian-Ming, Wei Jing, Cheng Rui, Mei Ce-Xiang, Zeng Li-Xia, Wang Xing, Liang Chang-Hui, Zhao Yong-Tao, Zhang Xiao-An. W L-shell X-ray emission induced by C6+ions in the energy range of several hundred MeV/u. Acta Physica Sinica, 2022, 0(0): 0-0. doi: 10.7498/aps.71.20212322 [5] Zhang Bing-Zhang, Song Zhang-Yong, Liu Xuan, Qian Cheng, Fang Xing, Shao Cao-Jie, Wang Wei, Liu Jun-Liang, Xu Jun-Kui, Feng Yong, Zhu Zhi-Chao, Guo Yan-Ling, Chen Lin, Sun Liang-Ting, Yang Zhi-Hu, Yu De-Yang. X-ray emission produced by interaction of slow highly charged ${\boldsymbol{ {\rm{O}}^{q+}}}$ ions with Al surfaces. Acta Physica Sinica, 2021, 70(19): 193201. doi: 10.7498/aps.70.20210757[6] Chen Rui, Liang Ya-Nan, Han Jian-Wei, Wang Xuan, Yang Han, Chen Qian, Yuan Run-Jie, Ma Ying-Qi, Shangguan Shi-Peng. Single event effect and total dose effect of GaN high electron mobility transistor using heavy ions and gamma rays. Acta Physica Sinica, 2021, 70(11): 116102. doi: 10.7498/aps.70.20202028 [7] Liang Chang-Hui, Zhang Xiao-An, Zhou Xian-Ming, Zhao Yong-Tao, Xiao Guo-Qing. X-rays produced by interaction of Xe20+ with different targets in Bragg peak energy region. Acta Physica Sinica, 2021, 70(18): 183201. doi: 10.7498/aps.70.20210215 [8] Li Yao, Su Tong, Lei Fan, Xu Neng, Sheng Li-Zhi, Zhao Bao-Sheng. X-ray transmission characteristics and potential communication application in plasma region. Acta Physica Sinica, 2019, 68(4): 040401. doi: 10.7498/aps.68.20181973 [9] Li Yu-Kun, Chen Tao, Li Jin, Yang Zhi-Wen, Hu Xin, Deng Ke-Li, Cao Zhu-Rong. Calculation of CsI photocathode spectral response in 10-100 keV X-ray energy region. Acta Physica Sinica, 2018, 67(8): 085203. doi: 10.7498/aps.67.20180029 [10] Mei Ce-Xiang, Zhang Xiao-An, Zhou Xian-Ming, Zhao Yong-Tao, Ren Jie-Ru, Wang Xing, Lei Yu, Sun Yuan-Bo, Cheng Rei, Xu Ge, Zeng Li-Xia. K-shell X-ray emission from high energy pulsed C6+ ion beam impacting on Ni target. Acta Physica Sinica, 2017, 66(14): 143401. doi: 10.7498/aps.66.143401 [11] Zhou Xian-Ming, Zhao Yong-Tao, Cheng Rui, Lei Yu, Wang Yu-Yu, Ren Jie-Ru, Liu Shi-Dong, Mei Ce-Xiang, Chen Xi-Meng, Xiao Guo-Qing. Vanadium K-shell X-ray emission induced by xenon ions at near the Bohr velocity. Acta Physica Sinica, 2016, 65(2): 027901. doi: 10.7498/aps.65.027901 [12] Wen Ming-Wu, Yang Xiao-Wei, Wang Zhan-Shan. Simulation of nano-grating patterning based on X-ray Talbot effect. Acta Physica Sinica, 2015, 64(11): 114102. doi: 10.7498/aps.64.114102 [13] Wang Xing, Zhao Yong-Tao, Cheng Rui, Zhou Xian-Ming, Xu Ge, Sun Yuan-Bo, Lei Yu, Wang Yu-Yu, Ren Jie-Ru, Yu Yang, Li Yong-Feng, Zhang Xiao-An, Li Yao-Zong, Liang Chang-Hui, Xiao Guo-Qing. Multiple ionization effect of Ta induced by heavy ions. Acta Physica Sinica, 2012, 61(19): 193201. doi: 10.7498/aps.61.193201 [14] Zou Xian-Rong, Shao Jian-Xiong, Chen Xi-Meng, Cui Ying. Kβ/Kα ratios and energies of the K-shell X-ray of Ar17+ ion in the interaction with metals. Acta Physica Sinica, 2010, 59(9): 6064-6070. doi: 10.7498/aps.59.6064 [15] Zhang Xiao-An, Yang Zhi-Hu, Wang Dang-Chao, Mei Ce-Xiang, Niu Chao-Ying, Wang Wei, Dai Bin, Xiao Guo-Qing. Cobalt-like-Xe-induced infrared light and x-ray emission at Ni surface. Acta Physica Sinica, 2009, 58(10): 6920-6925. doi: 10.7498/aps.58.6920 [16] Yang Zhi-Hu, Song Zhang-Yong, Cui Ying, Zhang Hong-Qiang, Ruan Fang-Fang, Shao Jian-Xiong, Du Juan, Liu Yu-Wen, Zhu Ke-Xin, Zhang Xiao-An, Shao Cao-Jie, Lu Rong-Chun, Yu De-Yang, Chen Xi-Meng, Cai Xiao-Hong. X-ray spectra produced by interaction of Ar16+ and Ar17+ with Zr. Acta Physica Sinica, 2008, 57(2): 803-807. doi: 10.7498/aps.57.803 [17] Yang Zhi-Hu, Song Zhang-Yong, Chen Xi-Meng, Zhang Xiao-An, Zhang Yan-Ping, Zhao Yong-Tao, Cui Ying, Zhang Hong-Qiang, Xu Xu, Shao Jian-Xiong, Yu De-Yang, Cai Xiao-Hong. X-ray emission produced by interaction of highly ionized Arq+ ions with metallic targets. Acta Physica Sinica, 2006, 55(5): 2221-2227. doi: 10.7498/aps.55.2221 [18] Guo Hong-Xia, Chen Yu-Sheng, Zhang Yi-Men, Han Fu-Bin, He Chao-Hui, Zhou Hui. . Acta Physica Sinica, 2002, 51(10): 2315-2319. doi: 10.7498/aps.51.2315 [19] GUO HONG-XIA, CHEN YU-SHENG, ZHANG YI-MEN, ZHOU HUI, GONG JIAN-CHENG, HAN FU-BIN, GUAN YING, WU GUO-RONG. STUDY OF RELATIVE DOSE-ENHANCEMENT EFFECTS ON CMOS DEVICE IRRADIATED BY STEADY-STATE AND TRANSIENT PULSED X-RAYS. Acta Physica Sinica, 2001, 50(12): 2279-2283. doi: 10.7498/aps.50.2279 [20] YANG GUO-HONG, ZHANG JI-YAN, ZHANG BAO-HAN, ZHOU YU-QING, LI JUN. ANALYSIS OF FINE STRUCTURE OF X-RAY SPECTRA FROM LASER-IRRADIATED GOLD DOT. Acta Physica Sinica, 2000, 49(12): 2389-2393. doi: 10.7498/aps.49.2389
Catalog
Metrics
- Abstract views: 6069
- PDF Downloads: 49
- Cited By: 0
下载:
