Recoil Momentum of Target Ions in Collisions of Ar^(6+)+CO_2 at Energies Below 300 eV/u

作     者：Y.INOUE K.ISHII H.OGAWA 

作者机构：Graduate school of Humanities and SciencesNara Women's University Dept. of PhysicsNara Women's University 

出 版 物：《Plasma Science and Technology》 (等离子体科学和技术（英文版）)

年 卷 期：2010年第12卷第3期

页      面：361-363页

核心收录：

学科分类：07[理学] 070203[理学-原子与分子物理] 0805[工学-材料科学与工程（可授工学、理学学位）] 0702[理学-物理学] 

基　　金：supported in part by a Grant-in-Aid for Scientific Research from the Ministry of Education  Culture  Sports  Science and Technology of Japan 

主　　题：atomic process highly charged ion charge transfer classical over barrier model molecular fragmentation 

摘      要：The collision dynamics and fragmentation process of molecule by highly charged ion impact for single electron capture processes at the low energies below 1 keV/u were studied. The collision energy dependence of the recoil momentum was obtained experimentally and compared it with those calculated by a theoretical model using a deflection function with polarization potential. A fairly good agreement between the measured and calculated results was reached. This suggests that the polarization potential plays a crucial role in the low-energy region.