-
The L-shell X-ray emissions of tungsten has been investigated under the bombardment of C6+ ions in the high energy region of 154 - 424 MeV/u. Compared to the atomic data, the energy of the X-ray is enlarged, and the relative intensity ratios of Lı, Lβ1, 3, 4 and Lβ2, 15 to Lα1, 2 X-rays are enhanced. The L-subshell and the total X-ray production cross sections were calculated by a well corrected thick target formula and compared with the theoretical estimation of BEA, PWBA and ECPSSR. On the whole, the experimental cross sections are all smaller than the prediction of PWBA and ECPSSR, but in agreement roughly with that of BEA. It is indicated that the inner-shell ionization of W can be considered to be a binary process between the high energy C6+ ions acting as a point charge and the independent target electrons. With the L-shell ionization, the outer-shells are multiply ionized. The multi-ionization degree is regard to be almost constant in the present work. This results in the X-ray energy blue shift and the enhancement of the relative intensity ratios of Lı and Lβ to Lα X-ray. Using the atomic parameters corrected by multi-ionization, the X-ray production cross section can be estimated by the BEA model.
-
Keywords:
- High energy heavy ions /
- Ion-atom collision /
- X-ray /
- Multiple ionization
-
[1] Xu G, Barriga-Carrasco M D, Blazevic A, Borovkov B, Casas D, Cistakov K, Gavrilin R, Iberler M, Jacoby J, Loisch G, Morales R, Mäder R, Qin S -X, Rienecker T, Rosmej O, Savin S, Schönlein A, Weyrich K, Wiechula J, Wieser J, Xiao G Q, Zhao Y T 2017 Phys. Rev. Lett. 119 207801
[2] Breuer L, Meinerzhagen F, Herder M, Bender M, Severin D, Lerach J O, Wucher A 2016 J. Vac. Sci. Technol. B 34 03H130
[3] Czarnota M, Banaś D, Braziewicz J, Semaniak J, Pajek M, Jaskóła M, Korman A, Kretschmer W, Lapicki G, Mukoyama T 2009 Phys. Rev. A 79 032710
[4] Schmelmer O, Dollinger G, Datzmann G, Hauptner A, Körner H J, Maier-Komor P, Reichart P 2001 Nucl. Instr. and Meth. B 179 469
[5] Tapper U, Räisädnen J 2001 Nucl. Instr. and Meth. B 71 214
[6] Greenberg J S, Davis C K, Vincent P 2017 Phys. Rev. Lett. 30 473
[7] Kawata S 2021 Advances in Physics: X 6, 1873860
[8] Kawata S, Karino T, Ogoyski A I 2016 Matter Radiat. Extremes 1 89
[9] Hofmann I 2015 Rev. Accl. Sci. Tech. 08 37
[10] Back B B, Esbensen H, Jiang C L, Rehm K E 2014 Rev. Mod. Phys. 86 317
[11] Ciricosta O, Vinko S M, Chung H -K, Cho B -I, Brown C R D, Burian T, Chalupský J, Engelhorn K, Falcone R W, Graves C, Hájková V, Higginbotham A, Juha L, Krzywinski J, Lee H J, Messerschmidt M, Murphy C D, Ping Y, Rackstraw D S, Scherz A, Schlotter W, Toleikis S, Turner J J, Vysin L, Wang T, Wu B, Zastrau U, Zhu D, Lee R W, Heimann P, Nagler B, Wark J S 2012 Phys. Rev. Lett. 109 065002
[12] Marshall F J, McKenty P W, Delettrez J A, Epstein R, Knauer J P, Smalyuk V A, Frenje J A, Li C K, Petrasso R D, Séguin F H, Mancini R C 2009 Phys. Rev. Lett. 102 185004
[13] Reyes-Herrera J, Miranda J 2009 Nucl. Instr. and Meth. B 267 1776
[14] Kahoul A, Nekkab M, Deghfel B 2009 Nucl. Instr. and Meth. B 266 4969
[15] Gorlachev I, Gluchshenko N, Ivanov I, Kireyev A, Krasnopyorova M, Kurakhmedov A, Platov A, Sambayev Y, Zdorovets M 2019 Nucl. Instr. and Meth. B 448 19
[16] Lapicki G 2020 Nucl. Instr. and Meth. B 467 123
[17] Singh Y, Tribedi L C 2002 Phys. Rev. A 66 062709
[18] Cohen D D, Stelcer E, Crawford J, Atanacio A, Doherty G, Lapicki G 2014 Nucl. Instr. and Meth. B 318 11
[19] Gryzinski M 1965 Phys. Rev. A 24 336
[20] Johnson D E, Basbas G, McDaniel F D 1979 At. Data Nucl. Data tables 24 1
[21] Brandt W, Lapicki G 1981 Phys. Rev. A 23 1717
[22] Lapicki G 2002 Nucl. Instr. and Meth. B 189 8
[23] Vigilante M, Cuzzocrea P, De Cesare N, Murolo F, Perillo E, Spadaccini G 1990 Nucl. Instr. and Meth. B 51 232
[24] Kondo C, Takabayashi Y, Muranaka T, Masugi S, Azuma T, Komaki K, Hatakeyama A, Yamazaki Y, Takada E, Murakami T 2005 Nucl. Instr. and Meth. B 230 85
[25] Fritzsche S, Kabachnik N M, Surzhykov A 2008 Phys. Rev. A 78 032703
[26] Zhou X M, Cheng R, Lei Y, Sun Y B, Wang Y Y, Wang X, Xu G, Mei C X, Zhang X A, Chen X M, Xiao G Q, Zhao Y T 2016 Chin. Phys. B 25, 023402
[27] Awaya Y, Kambara T, Kanai Y 1999 Int. J. Mass. Spectrom.192 49
[28] Hopkins F, Elliott D O, Bhalla C P, Richard P 1973 Phys. Rev. A 8 2952
[29] Hoszowska J, Kheifets A K, Dousse J –Cl, Berset M, Bray I, Cao W, Fennane K, Kayser Y, Kavčič M, Szlachetko J, Szlachetko M 2009 Phys. Rev. Lett. 102 073006
[30] Horvat V, Watson R L, Peng Y 2009 Phys. Rev. A 79 012708
[31] Kavčič M, Kobal M, Budnar M, Dousse J –Cl, Tökési K 2005 Nucl. Instr. and Meth. B 233 235
[32] Kobal M 2005 Nucl. Instr. and Meth. B 229 165
[33] Cipolla S J 2007 Nucl. Instr. and Meth. B 261 153
[34] Cipolla S j, Hill B P 2005 Nucl. Instr. and Meth. B 241 129
[35] Miranda J, Lucio O G, Téllez E B, Martı́nez J N 2004 Radiat. Phys. Chem. 69 257
[36] Bearden J A 1967 Rev. Mod. Phys. 39 78
[37] Czarnota M, Pajek M, Banaś D, Dousse J -Cl, Maillard Y -P, Mauron O, Raboud P A, Berset M, Chmielewska D, Rzadkiewicz J, Sujkowski Z, Hoszowska J, Słabkowska K, Polasik M 2006 Braz. J. Phys. 36 546
[38] Semaniak J, Braziewicz J, Pajek M, Czyżewski T, Głowacka L, Jaskóła M, Hailer M, Karschnick R, Kretschmer W, Halabuka Z, Trautmann D 1995 Phys. Rev. A 52 1125
[39] Sarkadi L, Mukoyama T 1980 J. Phys. B: Atom. Molec. Phys. 13 2255
[40] Watson R L, Blackadar J M, Horvat V 1999 Phys. Rev. A 60 2959
[41] Banaś D, Pajek M, Semaniak J, Braziewicz J, Kubala-Kukuś A, Majewska U, Czyżewski T, Jaskóła M, Kretschmer W, Mukoyama T, Trautmann D 2002 Nucl. Instr. and Meth. B 195 233
[42] Kavčič M, Šmit Ž, Budnar M 1997 Phys. Rev. A 56 4675
[43] Campbell J L 2003 At. Data Nucl. Data tables 85 291
[44] Campbell J L 2009 At. Data Nucl. Data tables 95 115
[45] Ouziane S, Amokrane A, Zilabdi M 2000 Nucl. Instr. and Meth. B 161-163 141
[46] Kennedy V J, Augusthy A, Varier K M, Magudapathy P, Nair K G M, Dhal B B, Padhi H C 1998 Nucl. Instr. and Meth. B 134 165
[47] Zhou X M, Cheng R, Wang Y Y, Lei Y, Chen Y H, Chen X M, Zhao Y T, Xiao G Q 2017 Nucl. Instr. and Meth. B 408 140
[48] Lapicki G, Murty G A V R, Raju G J N, Reddy B S, Reddy S B, Vijayan V 2004 Phys. Rev. A 70, 062718
[49] Lapicki G, Mehta R, Duggan J I, Kocur P M, Price J L, McDaniel F D 1986 Phys. Rev. A 34 3813
[50] Scofield J H 1974 At. Data Nucl. Data tables 14 121
[51] Scofield J H 1974 At. Data Nucl. Data tables 10 1507
-
[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, 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, 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, doi: 10.7498/aps.70.20212322 [4] 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, doi: 10.7498/aps.70.20210757[5] Zhou Xian-Ming, Wei Jing, Cheng Rui, Zhao Yong-Tao, Zeng Li-Xia, Mei Ce-Xiang, Liang Chang-Hui, Li Yao-Zong, Zhang Xiao-An, Xiao Guo-Qing. I L-shell X-rays from near Bohr-velocity I20+ ions impacting on various targets. Acta Physica Sinica, doi: 10.7498/aps.70.20201236 [6] 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, doi: 10.7498/aps.68.20181973 [7] Liang Chang-Hui, Zhang Xiao-An, Li Yao-Zong, Zhao Yong-Tao, Zhou Xian-Ming, Wang Xing, Mei Ce-Xiang, Xiao Guo-Qing. Multiple ionization effect of Au induced by different ions. Acta Physica Sinica, doi: 10.7498/aps.67.20181642 [8] 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, doi: 10.7498/aps.66.143401 [9] 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, doi: 10.7498/aps.65.027901 [10] Zhou Xian-Ming, Zhao Yong-Tao, Cheng Rui, Wang Xing, Lei Yu, Sun Yuan-Bo, Wang Yu-Yu, Xu Ge, Ren Jie-Ru, Zhang Xiao-An, Liang Chang-Hui, Li Yao-Zong, Mei Ce-Xiang, Xiao Guo-Qing. Study of Si K-shell X-ray emission induced by H+ and Ar11+ ions. Acta Physica Sinica, doi: 10.7498/aps.62.083201 [11] 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, doi: 10.7498/aps.61.193201 [12] 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, doi: 10.7498/aps.59.6064 [13] Lü Ying, Chen Xi-Meng, Cao Zhu-Rong, Wu Wei-Dong. Cross section invertion between double electron capture and transfer ionisation in low energy collision of highly charged ion(4≤q≤7) with He. Acta Physica Sinica, doi: 10.7498/aps.59.3892 [14] Zhang Bo-Li, Yang Zhi-Hu, Du Shu-Bin, Chang Hong-Wei, Xue Ying-Li, Song Zhang-Yong, Zhu Ke-Xin, Tian Ye. Study of the L-subshell X-ray production cross sections of Au by 20—50 MeV O5+ bombardments. Acta Physica Sinica, doi: 10.7498/aps.58.6113 [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, 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, doi: 10.7498/aps.57.803 [17] Lu Yan-Xia, Chen Xi-Meng, Ding Bao-Wei, Fu Hong-Bin, Cui Ying, Shao Jian-Xiong, Zhang Hong-Qiang, Gao Zhi-Min. Investigation of pure ionization cross-sections of neon induced by C3+ collision. Acta Physica Sinica, doi: 10.7498/aps.56.4461 [18] Gao Zhi-Min, Chen Xi-Meng, Liu Zhao-Yuan, Ding Bao-Wei, Lu Yan-Xia, Fu Hong-Bin, Liu Yu-Wen, Du Juan, Cui Ying, Shao Jian-Xiong, Zhang Hong-Qiang, Sun Guang-Zhi. Investigation of the processes in the collisions of partially stripped carbon ions with helium atom at low to intermediate energies. Acta Physica Sinica, doi: 10.7498/aps.56.2079 [19] 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, doi: 10.7498/aps.55.2221 [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, doi: 10.7498/aps.49.2389
Metrics
- Abstract views: 1867
- PDF Downloads: 16
- Cited By: 0
下载:
