Regensburg 2010 – wissenschaftliches Programm

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BP: Fachverband Biologische Physik

BP 5: Posters: Biopolymers and Biomaterials

BP 5.39: Poster

Montag, 22. März 2010, 17:15–20:00, Poster B1

Flax or Nettle? Using X-ray Microdiffraction to Identify Ancient Textile Fibres — •Stjepan Hrkac¹, Bridget Murphy¹, Martin Mueller¹, Margarita Gleba², Ulla Mannering², Marie-Louise Nosch², Gianangelo Bracco³, Manfred Burghammer⁴, Hans Georg Gebel⁵, Bodil Holst⁶, and Christian Bergfjord⁶ — ¹Laboratory Institut fuer Exp. und Angewandte Physik Universitaet Kiel Leibnizstrasse 19 D-24118 Kiel Germany — ²Laboratory Centre for Textile Research The SAXO Institute University of Copenhagen Njalsgade 106 2300 København Denmark — ³Laboratory Dipartimento di Fisica Universita di Genova INFM and CFSBT of CNR Via Dodecaneso 33 I-16146 Genova Italy — ⁴Laboratory E.S.R.F. 6 rue Jules Horowitz B.P 220 F-38043 Grenoble Cedex France — ⁵Laboratory Freie Universitaet Berlin Institut fuer Vorderasiatische Altertumskunde Huttenweg 7 D-14195 Berlin Germany — ⁶Laboratory Department of Physics and Technology, University of Bergen N-5007 Bergen Norway

Remains of cloth from one of the most famous Danish bog bodies, the Huldremose Woman (55 AD), believed to stem form a hitherto unknown garment, were investigated by a combined approach using microscopy (optical and SEM) X-ray microbeam diffraction, X-ray microbeam fluorescence and micro Raman. For identification purposes samples were compared to modern fibers. We present our preliminary results in this poster