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The ions with different incident energies transmitting through insulating nanocapillaries are studied in various configurations. For the low energy ions transmitting through nanocapillaries, Stolterfoht et al.[2002 Phys. Rev. Lett. 88 133201] have observed the guiding effect. Subsequent studies revealed that the self-organizing charge patches on the capillary wall inhibit charge exchange and the ions are transmitted along the capillary axis direction. The high energies of ions transmitting through nanocapillaries are measured, the main transmission mechanism is multiple random inelastic collisions below the surface, and the charge patches will not affect the transmitted ions trajectories. The transmission features of the intermediate energy ions are different from those of the low and high energy ions. The ion beams with intermediate energies have many applications, so it is necessary to understand the transmission features of the intermediate energy ions though nanocapillaries. Recent studies have focused on the transmission of the intermediate energies ions through the nanocapillaries. In the present work, we investigate thie transmission features, such as the two-dimensional transmitted angular distributions, the charge states and position distributions, and the evolution of the relative transmission rate and the charge purity of 30 keV H+ transmitting through nanocapillaries in a polycarbonate membrane at the angles of-1 and-2. The experimental data clearly show that the transmitted H+ ions consist of the transmitted scattering H+ ions, which are located around the direction of the incident beam, and the transmitted guiding H+ ions, which are located around the direction of the capillary axis. With the charges depositing in the capillary, the proportion of the transmitted scattering H+ ions increases and the proportion of the transmitted guiding H+ ion decreases, which directly demonstrates the dynamical evolution of the scattering ions and the guiding ions. To understand the competition between the transmitted scattering ions and the transmitted guiding ions and the physical picture of the intermediate energy ions transmitting through the insulating nanocapillaries, the trajectories of the H+ ions in the capillary and the potential distribution and electric field intensity distribution in the capillary are numerically simulated. The results show that the potential distributions and electric field intensitiesy are different for H+ ions transmitting through nanocapillaries at various tilt angles, and the simulation results are in good agreement with the experimental data. The experimental and simulation results give us a further insight into the mechanisms of guiding and scattering in intermediate energy ions transmitting through nanocapillaries.
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Keywords:
- transmission feature /
- dynamical evolution /
- theoretical simulation
[1] Iwai Y, Ikeda T, Kojima T M, Yamazaki Y, Maeshima K, Imamoto N, Kobayashi T, Nebiki T, Narusawa T, Pokhil G P 2008 Appl. Phys. Lett. 92 023509
[2] Martin C R 1994 Science 266 1961
[3] Ikeda T, Kanai Y, Kojima T M, Iwai Y, Kambara T, Yamazaki Y, Hoshino M, Nebiki T, Narusawa T 2006 Appl. Phys. Lett. 89 163502
[4] Cassimi A, Ikeda T, Maunoury L, Zhou C L, Guillous S, Mery A, Lebius H, Grygiel C, Khemliche H, Roncin P, Merabet H, Tanis J A 2012 Phys. Rev. A 86 062902
[5] Stolterfoht N, Bremer J H, Hoffmann V, Hellhammer R, Fink D, Petrov A, Sulik B 2002 Phys. Rev. Lett. 88 133201
[6] Schiessl K, Tksi K, Solleder B, Lemell C, Burgdrfer J 2009 Phys. Rev. Lett. 102 163201
[7] Feng D, Shao J X, Zhao L, Ji M C, Zou X R, Wang G Y, Ma Y L, Zhou W, Zhou H, Li Y, Zhou M, Chen X M 2012 Phys. Rev. A 85 064901
[8] Hasegawa J, Jaiyen S, Polee C, Chankow N, Oguri Y 2011 J. Appl. Phys. 110 044913
[9] Stolterfoht N, Hellhammer R, Bundesmann J, Fink D, Kanai Y, Hoshino M, Kambara T, Ikeda T, Yamazaki Y 2007 Phys. Rev. A 76 022712
[10] Stolterfoht N, Hellhammer R, Fink D, Sulik B, Juhsz Z, Bodewits E, Dang H M, Hoekstra R 2009 Phys. Rev. A 79 022901
[11] Skog P, Zhang H Q, Schuch R 2008 Phys. Rev. Lett. 101 223202
[12] Zhang H Q, Skog P, Schuch R 2010 Phys. Rev. A 82 052901
[13] Cassimi A, Maunoury L, Muranaka T, Huber B, Dey K R, Lebius H, Lelivre D, Ramillon J M, Been T, Ikeda T, Kanai Y, Kojima T M, Iwai Y, Yamazaki Y, Khemliche H, Bundaleski N, Roncin P 2009 Nucl. Instrum. Meth. B 267 674
[14] Juhsz Z, Sulik B, Rcz R, Biri S, J Bereczky R, Tksi K, Kvr , Plinks J, Stolterfoht N 2010 Phys. Rev. A 82 062903
[15] Lemell C, Burgdrfer J, Aumayr F 2013 Prog. Surf. Sci. 88 237
[16] Simon M J, Zhou C L, Dbeli M, Cassimi A, Monnet I, Mry A, Grygiel C, Guillous S, Madi T, Benyagoub A, Lebius H, Mller A M, Shiromaru H, Synal H A 2014 Nucl. Instrum. Meth. B 330 11
[17] Zhou W, Niu S T, Yan X W, Bai X F, Han C Z, Zhang M X, Zhou L H, Yang A X, Pan P, Shao J X, Chen X M 2016 Acta Phys. Sin. 65 103401 (in Chinese)[周旺, 牛书通, 闫学文, 白雄飞, 韩承志, 张鹛枭, 周利华, 杨爱香, 潘鹏, 邵剑雄, 陈熙萌 2016 65 103401]
[18] Zhu B H, Yang A X, Niu S T, Chen X M, Zhou W, Shao J X 2018 Acta Phys. Sin. 67 013401 (in Chinese)[朱炳辉, 杨爱香, 牛书通, 陈熙萌, 周旺, 邵剑雄 2018 67 013401]
[19] Mo D 2009 Ph. D. Dissertation (Lanzhou: Institute of Moden Physics, Chinese Academy of Sciences) (in Chinese)[莫丹 2009 博士学位论文 (兰州: 中国科学院近代物理研究所)]
[20] Stolterfoht N, Bremer J H, Hoffmann V, Hellhammer R, Fink D, Petrov A, Sulik B 2002 Phys. Rev. Lett. 88 133201
[21] Schiessl K, Palfinger W, Lemell C, Burgdrfer J 2005 Nucl. Instrum. Meth. B 232 228
[22] Stolterfoht N, Hellhammer R, Sulik B, Juhsz Z, Bayer V, Trautmann C, Bodewits E, Hoekstra R 2011 Phys. Rev. A 83 062901
[23] Yang F J 2008 Atom Physics (Beijing: Higher Education Press) p95 (in Chinese)[杨福家 2008 原子物理学 (北京: 高等教育出版社) 第95页]
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[1] Iwai Y, Ikeda T, Kojima T M, Yamazaki Y, Maeshima K, Imamoto N, Kobayashi T, Nebiki T, Narusawa T, Pokhil G P 2008 Appl. Phys. Lett. 92 023509
[2] Martin C R 1994 Science 266 1961
[3] Ikeda T, Kanai Y, Kojima T M, Iwai Y, Kambara T, Yamazaki Y, Hoshino M, Nebiki T, Narusawa T 2006 Appl. Phys. Lett. 89 163502
[4] Cassimi A, Ikeda T, Maunoury L, Zhou C L, Guillous S, Mery A, Lebius H, Grygiel C, Khemliche H, Roncin P, Merabet H, Tanis J A 2012 Phys. Rev. A 86 062902
[5] Stolterfoht N, Bremer J H, Hoffmann V, Hellhammer R, Fink D, Petrov A, Sulik B 2002 Phys. Rev. Lett. 88 133201
[6] Schiessl K, Tksi K, Solleder B, Lemell C, Burgdrfer J 2009 Phys. Rev. Lett. 102 163201
[7] Feng D, Shao J X, Zhao L, Ji M C, Zou X R, Wang G Y, Ma Y L, Zhou W, Zhou H, Li Y, Zhou M, Chen X M 2012 Phys. Rev. A 85 064901
[8] Hasegawa J, Jaiyen S, Polee C, Chankow N, Oguri Y 2011 J. Appl. Phys. 110 044913
[9] Stolterfoht N, Hellhammer R, Bundesmann J, Fink D, Kanai Y, Hoshino M, Kambara T, Ikeda T, Yamazaki Y 2007 Phys. Rev. A 76 022712
[10] Stolterfoht N, Hellhammer R, Fink D, Sulik B, Juhsz Z, Bodewits E, Dang H M, Hoekstra R 2009 Phys. Rev. A 79 022901
[11] Skog P, Zhang H Q, Schuch R 2008 Phys. Rev. Lett. 101 223202
[12] Zhang H Q, Skog P, Schuch R 2010 Phys. Rev. A 82 052901
[13] Cassimi A, Maunoury L, Muranaka T, Huber B, Dey K R, Lebius H, Lelivre D, Ramillon J M, Been T, Ikeda T, Kanai Y, Kojima T M, Iwai Y, Yamazaki Y, Khemliche H, Bundaleski N, Roncin P 2009 Nucl. Instrum. Meth. B 267 674
[14] Juhsz Z, Sulik B, Rcz R, Biri S, J Bereczky R, Tksi K, Kvr , Plinks J, Stolterfoht N 2010 Phys. Rev. A 82 062903
[15] Lemell C, Burgdrfer J, Aumayr F 2013 Prog. Surf. Sci. 88 237
[16] Simon M J, Zhou C L, Dbeli M, Cassimi A, Monnet I, Mry A, Grygiel C, Guillous S, Madi T, Benyagoub A, Lebius H, Mller A M, Shiromaru H, Synal H A 2014 Nucl. Instrum. Meth. B 330 11
[17] Zhou W, Niu S T, Yan X W, Bai X F, Han C Z, Zhang M X, Zhou L H, Yang A X, Pan P, Shao J X, Chen X M 2016 Acta Phys. Sin. 65 103401 (in Chinese)[周旺, 牛书通, 闫学文, 白雄飞, 韩承志, 张鹛枭, 周利华, 杨爱香, 潘鹏, 邵剑雄, 陈熙萌 2016 65 103401]
[18] Zhu B H, Yang A X, Niu S T, Chen X M, Zhou W, Shao J X 2018 Acta Phys. Sin. 67 013401 (in Chinese)[朱炳辉, 杨爱香, 牛书通, 陈熙萌, 周旺, 邵剑雄 2018 67 013401]
[19] Mo D 2009 Ph. D. Dissertation (Lanzhou: Institute of Moden Physics, Chinese Academy of Sciences) (in Chinese)[莫丹 2009 博士学位论文 (兰州: 中国科学院近代物理研究所)]
[20] Stolterfoht N, Bremer J H, Hoffmann V, Hellhammer R, Fink D, Petrov A, Sulik B 2002 Phys. Rev. Lett. 88 133201
[21] Schiessl K, Palfinger W, Lemell C, Burgdrfer J 2005 Nucl. Instrum. Meth. B 232 228
[22] Stolterfoht N, Hellhammer R, Sulik B, Juhsz Z, Bayer V, Trautmann C, Bodewits E, Hoekstra R 2011 Phys. Rev. A 83 062901
[23] Yang F J 2008 Atom Physics (Beijing: Higher Education Press) p95 (in Chinese)[杨福家 2008 原子物理学 (北京: 高等教育出版社) 第95页]
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