This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
ScintillationCounter CTur. en Schematic of simple scintillation counter Own ClarisseTur agree to make this picture public ScintillationCounterCTur Scintillation detector Scintillation counter
Page 2023 Free-images.com. All images are Public Domain