ELECTRON-IMPACT IONIZATION OF THE K-SHELL OF SILVER AND GOLD IN COPLANAR ASYMMETRIC GEOMETRY

被引：29
作者：
AST, H
KELLER, S
WHELAN, CT
WALTERS, HRJ
DREIZLER, RM
机构：
[1] UNIV CAMBRIDGE, DEPT APPL MATH & THEORET PHYS, CAMBRIDGE CB3 9EW, ENGLAND
[2] QUEENS UNIV BELFAST, DEPT APPL MATH & THEORET PHYS, BELFAST BT7 1NN, ANTRIM, NORTH IRELAND
来源：
PHYSICAL REVIEW A | 1994年 / 50卷 / 01期
关键词：
D O I：
10.1103/PhysRevA.50.R1
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Triple differential cross sections are presented for the electron-impact ionization of silver and gold in coplanar asymmetric geometry at an impact energy of 500 keV. The problem is treated in a completely relativistic manner, using Dirac distorted waves in both the incident and final channels and the full photon propagator. Good agreement with experiment is obtained.
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页码：R1 / R3
页数：3
相关论文
共 21 条
[1]   DOUBLE AND TRIPLE DIFFERENTIAL CROSS-SECTIONS FOR K-SHELL IONIZATION BY RELATIVISTIC ELECTRON-IMPACT [J].
BELL, F .
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1989, 22 (02) :287-297
[2]   RELATIVISTIC (E,2E) PROCESSES ON ATOMIC INNER SHELLS [J].
BONFERT, J ;
GRAF, H ;
NAKEL, W .
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1991, 24 (06) :1423-1434
[3]  
BUHRING W, 1965, Z PHYS, V187, P180
[4]  
COLM T, 1993, E 2E RELATED PROCESS
[5]   INNER-SHELL IONIZATION CROSS-SECTIONS WHEN SOMMERFELD-MAUE WAVEFUNCTION IS USED [J].
DAS, JN ;
KONAR, AN .
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1974, 7 (17) :2417-2420
[6]   COMPLEX-PLANE METHODS FOR EVALUATING HIGHLY OSCILLATORY INTEGRALS IN NUCLEAR-PHYSICS .1. [J].
DAVIES, KTR ;
STRAYER, MR ;
WHITE, GD .
JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS, 1988, 14 (07) :961-972
[7]  
DREIZLER RM, 1990, DENSITY FUNCTIONAL M
[8]   A SYSTEMATIC STUDY OF RELATIVISTIC (E, 2E) COLLISIONS IN COMPARISON WITH EXPERIMENT [J].
JAKUBASSAAMUNDSEN, DH .
JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1992, 25 (06) :1297-1305
[9]   RELATIVISTIC THEORY FOR K-SHELL IONIZATION BY FAST ELECTRONS [J].
JAKUBASSAAMUNDSEN, DH .
ZEITSCHRIFT FUR PHYSIK D-ATOMS MOLECULES AND CLUSTERS, 1989, 11 (04) :305-313
[10]  
KELLER S, UNPUB
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