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报道了分子离子H2D+与超薄固体膜相互作用的实验研究. 阐述了H2D+对天体物理等领域的重要性,简述了近几年针对H2D+的研究, 分析了在实验室条件下H2D+的形成机理,给出了其与固体膜相互作用产生库仑爆炸的能谱. 进行了辅助实验,使D2+与相同固体膜发生作用,并利用这个结果和其他分析与处理方法, 将H2D+的D+能谱中D2+计数部分做了去除. 实验再次证实了分子离子与固体相互作用时尾流效应的存在, 采用三体尾流效应对比的方法最终确定了H2D+结构形状和键长. 对H2D+库仑爆炸后的较重离子尾流谱形状的反常现象做了讨论和分析.
[1] Mitchell J B, Forand L, Janssen R, McGowan J 1984 J. Phys. B17 909
[2] Astner G, Mannervik S, Veje E 1982 Phys. Rev. A25 828
[3] Zhu Z S, Miao J W, Shi M G 2008 Acta Phys. Sin. 57 6240 (in Chinese) [朱洲森, 缪竞威, 师免恭 2008 物理学报 57 6240]
[4] Miao J W, Yang B F, Shi M G 1986 Nucl. Inst. Meth. B13 181
[5] Zhu Z S, Miao J W, Shi M G, Yuan X D 2009 Chin. Phys. B 18 4840
[6] Adams N G, Smith D 1988 Chem. Phys. Lett. 144 11
[7] Chapillon E, Parise B, Guilloteau S, Du F 2011 Astron. Astrophys. A143 533
[8] Vastel C 2006 Astrophys. J. 645 1198
[9] Sochi T, Tennyson J 2010 Astron. Astrophys. 405 2345
[10] Kokoouline V, Greene C H 2005 Phys. Rev. A72 188
[11] Strasser D, Lammich L, Kreckel H, Lange M 2004 Phys. Rev. A69 702
[12] Watson W D 1976 Rev. Mordern Phys. 48 513
[13] Bordsley J N, Biondi M A 1970 Adv. At. Mol. Phys. 6 1
[14] Adams N G, Smith D 1987 Astrophys. J. 317 171
[15] Kevin G, Nigel G A, David S 1992 J. Phys. Chem. 96 7645
[16] Gaillard M J, Poizat J C, Ratkowski A, Remillieux J 1977 Phys. Rev. A16 2323
[17] Gemmell D A, Vager Z 1975 Phys. Rev. Lett. 34 1420
[18] Alvarey I 1992 Phys. Rev. A 45 285
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[1] Mitchell J B, Forand L, Janssen R, McGowan J 1984 J. Phys. B17 909
[2] Astner G, Mannervik S, Veje E 1982 Phys. Rev. A25 828
[3] Zhu Z S, Miao J W, Shi M G 2008 Acta Phys. Sin. 57 6240 (in Chinese) [朱洲森, 缪竞威, 师免恭 2008 物理学报 57 6240]
[4] Miao J W, Yang B F, Shi M G 1986 Nucl. Inst. Meth. B13 181
[5] Zhu Z S, Miao J W, Shi M G, Yuan X D 2009 Chin. Phys. B 18 4840
[6] Adams N G, Smith D 1988 Chem. Phys. Lett. 144 11
[7] Chapillon E, Parise B, Guilloteau S, Du F 2011 Astron. Astrophys. A143 533
[8] Vastel C 2006 Astrophys. J. 645 1198
[9] Sochi T, Tennyson J 2010 Astron. Astrophys. 405 2345
[10] Kokoouline V, Greene C H 2005 Phys. Rev. A72 188
[11] Strasser D, Lammich L, Kreckel H, Lange M 2004 Phys. Rev. A69 702
[12] Watson W D 1976 Rev. Mordern Phys. 48 513
[13] Bordsley J N, Biondi M A 1970 Adv. At. Mol. Phys. 6 1
[14] Adams N G, Smith D 1987 Astrophys. J. 317 171
[15] Kevin G, Nigel G A, David S 1992 J. Phys. Chem. 96 7645
[16] Gaillard M J, Poizat J C, Ratkowski A, Remillieux J 1977 Phys. Rev. A16 2323
[17] Gemmell D A, Vager Z 1975 Phys. Rev. Lett. 34 1420
[18] Alvarey I 1992 Phys. Rev. A 45 285
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