ESR investigation of ion beam irradiated polyethylene
| Autor: | J. Reyes Romero, M.I. Chiparǎ, A. Ionescu, N. Popescu-Pogrion, A. Ifrim, V.V. Grecu, M.I. Toacsǎn, Mircea Chipara |
|---|---|
| Rok vydání: | 1994 |
| Předmět: |
Range (particle radiation)
Materials science Polymers and Plastics Ion beam Physics::Instrumentation and Detectors Radical Physics::Medical Physics Radiochemistry Analytical chemistry Polyethylene Condensed Matter Physics Ion law.invention Condensed Matter::Materials Science chemistry.chemical_compound chemistry Mechanics of Materials law Materials Chemistry Condensed Matter::Strongly Correlated Electrons Neutron Irradiation Nuclear Experiment Electron paramagnetic resonance |
| Zdroj: | Polymer Degradation and Stability. 43:165-169 |
| ISSN: | 0141-3910 |
| DOI: | 10.1016/0141-3910(94)90065-5 |
| Popis: | Electron spin resonance (ESR) investigations of polyethylene, irradiated with accelerated sulphur ions, are reported. The temperature dependence of resonance line parameters in the range 20–260°C, has been studied. Additional ESR data on polyethylene irradiated with neutrons as well as on polyethylene thermally degraded in air are presented. The nature of the free radicals induced by irradiation is discussed. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|