نتایج جستجو برای: accelerator mass spectroscopy

تعداد نتایج: 648961  

2012
Federico Bernardini Claudio Tuniz Alfredo Coppa Lucia Mancini Diego Dreossi Diane Eichert Gianluca Turco Matteo Biasotto Filippo Terrasi Nicola De Cesare Quan Hua Vladimir Levchenko

Evidence of prehistoric dentistry has been limited to a few cases, the most ancient dating back to the Neolithic. Here we report a 6500-year-old human mandible from Slovenia whose left canine crown bears the traces of a filling with beeswax. The use of different analytical techniques, including synchrotron radiation computed micro-tomography (micro-CT), Accelerator Mass Spectrometry (AMS) radio...

Journal: :Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms 2011

Journal: :Journal of the Mass Spectrometry Society of Japan 1991

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