SOLUTION OF THE INVERSE SCATTERING PROBLEM IN SPECULAR REFLECTION

被引：30

作者：

LIPPERHEIDE, R

REISS, G

LEEB, H

FIEDELDEY, H

SOFIANOS, SA

机构：

[1] FREE UNIV BERLIN, D-14091 BERLIN, GERMANY

[2] VIENNA TECH UNIV, INST KERNPHYS, A-1040 VIENNA, AUSTRIA

[3] UNIV S AFRICA, DEPT PHYS, PRETORIA 0001, SOUTH AFRICA

来源：

PHYSICAL REVIEW B | 1995年 / 51卷 / 16期

关键词：

D O I：

10.1103/PhysRevB.51.11032

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

One-dimensional inversion is applied to neutron specular reflection for a model-independent determination of the scattering-length density profile. The Marchenko equation for complex potentials is solved directly, as well as via the Neumann series and the Padé approximant. As part of the input information of the inverse problem for complex potentials, a formula is derived for the reflection coefficient at negative incident momenta. © 1995 The American Physical Society.

引用

页码：11032 / 11038

页数：7

共 60 条

[1] ERROR PROPAGATION FROM NUCLEON-NUCLEON DATA TO 3-AND 4-NUCLEON BINDING-ENERGIES [J].