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

页码：349 / 353

页数：5

共 30 条

[1]

ABERG T, 1985, ATOMIC INNER SHELL P, P415

[2] 2-ELECTRON PHOTOIONIZATION OF HELIUM [J].

AMUSIA, MY ;

DRUKAREV, EG ;

GORSHKOV, VG ;

KAZACHKOV, MP .

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS, 1975, 8 (08) :1248-1266

[3] EXCITATION IONIZATION AND DOUBLE-IONIZATION OF HELIUM BY HIGH-ENERGY PHOTON IMPACT [J].

ANDERSSON, LR ;

BURGDORFER, J .

PHYSICAL REVIEW LETTERS, 1993, 71 (01) :50-53

[4]

ANDERSSON LR, 1993, AIP C P, V295, P836

[5]

[Anonymous], 1954, QUANTUM THEORY RAD

[6]

AZUMA Y, UNPUB

[7]

BAYM G, 1974, LECTURES QUANTUM MEC, P13

[8] COMPTON-SCATTERING OF PHOTONS FROM BOUND ELECTRONS - FULL RELATIVISTIC INDEPENDENT-PARTICLE-APPROXIMATION CALCULATIONS [J].

BERGSTROM, PM ;

SURIC, T ;

PISK, K ;

PRATT, RH .

PHYSICAL REVIEW A, 1993, 48 (02) :1134-1162

[9] MULTIPLE IONIZATION PROCESSES IN HELIUM [J].

BYRON, FW ;

JOACHAIN, CJ .

PHYSICAL REVIEW, 1967, 164 (01) :1-&

[10]

CARLTON M, 1988, J HYS B, V21, pL545

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