Title of article
Behavior of the reemitted slow positron on hydrogen-adsorbed Ni (1 1 1) surface
Author/Authors
K. Hirota، نويسنده , , S. Komagata، نويسنده , , S. Arii، نويسنده , , I. Kanazawa، نويسنده , , K. Fukutani، نويسنده , , K. Nozawa، نويسنده , , F. Komori، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2008
Pages
4
From page
7989
To page
7992
Abstract
We have analyzed the Doppler broadening spectra of the positron annihilation and reemitted slow positrons from hydrogen-adsorbed Ni (1 1 1) surface on different adsorbing conditions. It is shown that the escaping of reemitted slow positrons and ortho-positroniums from hydrogen-lightly adsorbed Ni (1 1 1) is more than that of hydrogen-saturatedly adsorbed Ni (1 1 1).
Keywords
Adsorbed hydrogen , Ni surface , Reemitted slow positron , Positron annihilation
Journal title
Applied Surface Science
Serial Year
2008
Journal title
Applied Surface Science
Record number
1010113
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