Positron lifetime study of ion-irradiated tungsten: Ion type and dose effects
Polycrystalline recrystallized tungsten samples were irradiated with 7.5 MeV Si ions and 9 MeV Cu ions to three different damage levels (0.01, 0.1, 0.5 dpa at 200 nm depth) at 295 K. The resulting vacancy-type defects in the samples were studied using positron annihilation lifetime spectroscopy. The...
| Autors principals: | , , , , |
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| Format: | Article |
| Idioma: | English |
| Publicat: |
Elsevier
2024-03-01
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| Col·lecció: | Nuclear Materials and Energy |
| Matèries: | |
| Accés en línia: | http://www.sciencedirect.com/science/article/pii/S2352179124000322 |