In-situ analysis with the handheld XRF spectrometer on the glass harmonica

Media

Part of Glasharmonika mit elektrischem Antrieb

Title
In-situ analysis with the handheld XRF spectrometer on the glass harmonica
Description
Gerhard Finkenbeiner: Glasharmonika, Deutsches Museum, Inv. No. 1988-1
Rights Holder
Photo: Deutsches Museum, C. Holzer
CC BY-SA 4.0