FRICTION IN DISSOCIATIVE ATTACHMENT

被引:4
作者
GERTITSCHKE, PL
DOMCKE, W
机构
[1] Institute of Physical and Theoretical Chemistry, Technical University of Munich, Garching
关键词
D O I
10.1088/0953-4075/24/15/003
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Based on the projection operator formalism of scattering theory, a time-dependent wavepacket description of dissociative electron attachment is developed. The spacetime integro-differential equation of motion has been explicitly (numerically) solved for two models representing dissociative attachment via shape resonances. Friction in the dissociative motion is identified as a generic feature of the dynamics of such systems.
引用
收藏
页码:L367 / L374
页数:8
相关论文
共 39 条
[1]  
Agarwal G.S., 1974, SPRINGER TRACTS MODE, V70
[3]   EFFECT OF VIBRATIONAL AND ROTATIONAL EXCITATION ON DISSOCIATIVE ATTACHMENT IN HYDROGEN [J].
ALLAN, M ;
WONG, SF .
PHYSICAL REVIEW LETTERS, 1978, 41 (26) :1791-1794
[4]   VIBRATIONAL EXCITATION AND DISSOCIATIVE ATTACHMENT IN SCATTERING OF ELECTRONS BY HYDROGEN MOLECULES [J].
BARDSLEY, JN ;
HERZENBERG, A ;
MANDL, F .
PROCEEDINGS OF THE PHYSICAL SOCIETY OF LONDON, 1966, 89 (564P) :321-+
[5]   DISSOCIATIVE ATTACHMENT AND VIBRATIONAL-EXCITATION IN LOW-ENERGY COLLISIONS OF ELECTRONS WITH H-2 AND D2 [J].
BARDSLEY, JN ;
WADEHRA, JM .
PHYSICAL REVIEW A, 1979, 20 (04) :1398-1405
[6]   CONFIGURATION INTERACTION IN CONTINUUM STATES OF MOLECULES [J].
BARDSLEY, JN .
JOURNAL OF PHYSICS PART B ATOMIC AND MOLECULAR PHYSICS, 1968, 1 (03) :349-&
[7]   THEORY OF DISSOCIATIVE RECOMBINATION [J].
BARDSLEY, JN .
JOURNAL OF PHYSICS PART B ATOMIC AND MOLECULAR PHYSICS, 1968, 1 (03) :365-&
[8]   DISSOCIATIVE ATTACHMENT IN HCL, DCL, AND F2 [J].
BARDSLEY, JN ;
WADEHRA, JM .
JOURNAL OF CHEMICAL PHYSICS, 1983, 78 (12) :7227-7234
[9]   PROJECTION OPERATOR CALCULATIONS FOR MOLECULAR SHAPE RESONANCES - THE 2-SIGMA-U+ RESONANCE IN ELECTRON-HYDROGEN SCATTERING [J].
BERMAN, M ;
MUNDEL, C ;
DOMCKE, W .
PHYSICAL REVIEW A, 1985, 31 (02) :641-651
[10]   DISSOCIATIVE ATTACHMENT IN REARRANGEMENT ELECTRON COLLISION WITH MOLECULES [J].
CHEN, JCY .
PHYSICAL REVIEW, 1966, 148 (01) :66-&