Media type: E-Article Title: Positron and Positronium Annihilation: Basic Features and Applications Contributor: Kajcsos, Zs Published: IOP Publishing, 1989 Published in: Physica Scripta, T25 (1989), Seite 26-33 Language: Without Specification DOI: 10.1088/0031-8949/1989/t25/003 ISSN: 0031-8949; 1402-4896 Keywords: Condensed Matter Physics ; Mathematical Physics ; Atomic and Molecular Physics, and Optics Origination: Footnote: