UNIQUENESS OF THE MINIMAL FORM OF COULOMB ASYMPTOTIC-BEHAVIOR IN ATOMIC-COLLISIONS

被引：7

作者：

CORCHS, SE

DUBE, LJ

MAIDAGAN, JM

RIVAROLA, RD

SALIN, A

机构：

[1] UNIV NACL ROSARIO, RA-2000 ROSARIO, ARGENTINA

[2] UNIV LAVAL, DEPT PHYS, QUEBEC CITY G1K 7P4, QUEBEC, CANADA

[3] UNIV BORDEAUX 1, COLLIS ATOM LAB, CNRS, UNITE PROPRE RECH, F-33405 TALENCE, FRANCE

来源：

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | 1992年 / 25卷 / 09期

关键词：

D O I：

10.1088/0953-4075/25/9/010

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We study the formulation of atomic scattering in the impact parameter approximation. We first note that the asymptotic conditions for the case of Coulomb interactions are not defined unequivocally within the impact parameter approximation. We then show that any ambiguity can be waived when the impact parameter approximation is derived as the eikonal limit of the quantum equations. Finally, in showing the uniqueness of a minimal form of asymptotic conditions, we provide a proof of the celebrated prescription presented by Cheshire some years ago.

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页码：2027 / 2036

页数：10

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