Karbunar Lazar 1, †, ![](http://cpb.iphy.ac.cn/html_resources/images/REemail.gif) , Borka Duško 2, ‡, ![](http://cpb.iphy.ac.cn/html_resources/images/REemail.gif) , Radović Ivan 2, §, ![](http://cpb.iphy.ac.cn/html_resources/images/REemail.gif) , Mišković Zoran L 3, ¶,
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Angular distributions along the θy axis for protons channeled in a bent (6, 4) SWNT when the nanotube curvature angle is α = 4 mrad, the proton velocity is v = 3 a.u. and nanotube length L = 0.2 μm, in case where (a) image potential is not included and in the case where (b) image potential is included using the extended two-fluid model. |