Structural modifications of swift heavy ion irradiated PEN probed by optical and thermal measurements
โ Scribed by Devgan, Kusum; Singh, Lakhwant; Samra, Kawaljeet Singh
- Book ID
- 121982502
- Publisher
- Elsevier Science
- Year
- 2013
- Tongue
- English
- Weight
- 548 KB
- Volume
- 88
- Category
- Article
- ISSN
- 0969-806X
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๐ SIMILAR VOLUMES
Thermally grown amorphous SiO 2 samples were implanted at room temperature (RT) with 120 keV C-ions to a dose ranging from 1.0 โข 10 16 to 8.6 โข 10 17 C ions/cm 2 , then irradiated at RT with 950 MeV Pb, 345 or 1754 MeV Xe ions to a fluence in the region from 1.0 โข 10 11 to 3.8 โข 10 12 ions/cm 2 , re
Ions with energies larger than 100 keV/amu produce high densities of electronic excitations in narrow cylindrical volumes around their path. The perturbation of the electronic system is transferred to the atomic network, leading to structural transformations such as the nucleation of metal particles