TY - CONF A1 - Beckmann, Jörg ED - Jaunich, Matthias ED - Wolf, Dietmar ED - Schade, U. ED - Kerstin, von der Ehe T1 - THz-and mid IR Fourier Transform Spectroscopy on Physical Aged Polyethylene T2 - Conference Guide N2 - THz and mid IR spectroscopy of high-molecular PE (HMW) and ultra high-molecular PE (UHMW) reveals modifications of the molecular structure. Characteristic absorption bands are changed if the two materials are exposed by γ-Co60 radiation up to 600 kGy and subsequently stored at an annealing temperature of 398 K until for 729 days. T2 - 43rd International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THZ), 2018 CY - Nagoya, Japan DA - 09.09.2018 KW - THz Spectroscopy PY - 2018 SN - 978-1-5386-3809-5 SN - 2162-2027 SP - 1 EP - 1 PB - IEEE Xplore Digital Library AN - OPUS4-46824 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -