ANGULAR AND TRANSLATIONAL ENERGY-DISTRIBUTIONS OF NO SCATTERED FROM PT(111)

被引：17

作者：

WISKERKE, AE

KLEYN, AW

机构：

[1] FOM Inst. for Atomic and Molecular Phys., Amsterdam

来源：

JOURNAL OF PHYSICS-CONDENSED MATTER | 1995年 / 7卷 / 27期

关键词：

D O I：

10.1088/0953-8984/7/27/007

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Time of flight spectra and final angle distributions are measured for NO scattered from Pt(111) at thermal up to hyperthermal initial kinetic energies (0.1-2.5 eV). The time of flight averaging, due to the finite experimental resolution, is deconvoluted with a simple parameter-free numerical procedure. The measured angular distributions show large widths (> 50 degrees) for all initial energies. In addition, final translational distributions show a large spread with a mean translational energy of about half the initial energy.

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页码：5195 / 5207

页数：13

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