8.0 Abteilungsleitung und andere
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- Far Infrared Spectroscopy (1) (entfernen)
Organisationseinheit der BAM
THz and mid IR spectroscopy of high-molecular PE (HMW) and ultra high-molecular PE (UHMW) are appropriated to characterize theire molecular structure.
Characteristic absorption bands are changed if the two materials are exposed by gamma-Co60 radiation up to 600 kGy and subsequently stored at an annealing temperature of 398 K until for 729 days. The spectroscopic data oarfe used to describe the existing ageing process in more detail.