Discover and read the best of Twitter Threads about #Tandetron

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This #FridayPaleoart we look at the history of the #interdisciplinaryresearch.
๐ƒ๐จ ๐ฒ๐จ๐ฎ ๐ค๐ง๐จ๐ฐ ๐ญ๐ก๐ž ๐Ÿ๐ฌ๐ญ ๐Ÿ๐Ÿ’๐‚-๐€๐Œ๐’ ๐๐š๐ญ๐ข๐ง๐  ๐จ๐ง #๐๐š๐ฅ๐ž๐จ๐ฅ๐ข๐ญ๐ก๐ข๐œ๐€๐ซ๐ญ?๐Ÿ”ฌโšซ๏ธ๐Ÿงช
Cave: #Cougnac cave
Place: Lot, France
Motif: Wounded man, animals and marks
Chrono: Multiphase Image
This pioneer #14CAMSdating was carried out on a sample of pigment from a black punctuation of this wall๐Ÿ‘†โšซ๏ธ. The analysis was executed by H. Valladas, H. Cachier and M. Arnol of #CNRS (Laboratory Gif-sur-Yvette). RESULT: 14290 +-180 BP Image
The Spectrometric Mass Accelerator (AMS) applied on radiocarbon analysis revolutionized the Archeology (and of the Paleolithic Art study, of course!). This first dating was carried out in #Tandetron accelerator and with only 0.80 mg of datable carbon (sample AFTER pretreatment).
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