Oscillations in the photoionization cross section of C-60

被引：172

作者：

Xu, YB ^{[1
]}

Tan, MQ ^{[1
]}

Becker, U ^{[1
]}

机构：

[1] MAX PLANCK GESELL, FRITZ HARBER INST, D-14195 BERLIN, GERMANY

来源：

PHYSICAL REVIEW LETTERS | 1996年 / 76卷 / 19期

关键词：

D O I：

10.1103/PhysRevLett.76.3538

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Recent photoelectron spectroscopy results from gas phase C-60 exhibit. the same partial cross section variation with photon energy as has been observed in its solid phase. We assume that the variations originate from a fullerene specific ability to form a spherical standing wave of the Anal state electron by intramolecular interference or virtual reflection at the center of the photoionized molecule. The calculated photon energies of the cross section minima based on the boundary conditions of the standing wave agree fairly well with experimental data.

引用

页码：3538 / 3541

页数：4

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