INELASTIC ATOMIC SCATTERING BY HIGH-ENERGY PHOTONS AND CHARGED-PARTICLES

被引:29
作者
BURGDORFER, J
ANDERSSON, LR
MCGUIRE, JH
ISHIHARA, T
机构
[1] OAK RIDGE NATL LAB, OAK RIDGE, TN 37831 USA
[2] TULANE UNIV, DEPT PHYS, NEW ORLEANS, LA 70118 USA
[3] TSUKUBA UNIV, INST APPL PHYS, IBARAKI 305, JAPAN
来源
PHYSICAL REVIEW A | 1994年 / 50卷 / 01期
关键词
D O I
10.1103/PhysRevA.50.349
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
The first-order cross section for Compton scattering is expressed in terms of the cross section for scattering by fast charged particles in the plane-wave Born approximation as a function of the momentum, Q, transferred by the projectile to the atomic electron(s). As an example of this relationship, the high-energy photon limit for the ratio of double to single ionization by Compton scattering, R(C)(Q), is expressed in terms of the ratio, R(Z)(Q), for scattering by charged particles at large Q. Results for R(C)(Q) are presented.
引用
收藏
页码:349 / 353
页数:5
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