The contribution of the lower energy bands of an electron and a positron has been studied in the one-dimensional periodic potential of the crystallographic plane system in the cross-section of the pair formation by a photon incident to the Si crystal at a small angle to the plane.
|Number of pages||6|
|Journal||Surface Investigation X-Ray, Synchrotron and Neutron Techniques|
|Publication status||Published - 1998|
ASJC Scopus subject areas
- Surfaces and Interfaces