As Light Meets Matter: Art Under Scrutiny

Honelako gehiago

Isolation, Cultivation, and Identification of Viruses

by Jenny Doriot

Cells Webquest

by Claire Liu

Cellular Respiration and Photosynthesis

by Keerat Purewal

The Authenticity of Painting

by Yara El-Zahaby

As Light Meets Matter: ( Testing Forgeries)

x-ray fluorescence (XRF

using short-wave and long-wave UV excitation from mercury lamp

composition of pigments used 1839-190

different strata taken from paint samples

ultraviolet (UV) spectrum

Ultraviolet (UV) light is electromagnetic radiation with a wavelength shorter than that of visible ligh

Microscope

spectroscopic techniques

Spectrometer

By IR refractography

infrared spectroscopy (IR)

study of the interaction between matter and radiated energy