id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
work_rtro4r25pjhsjbtmneww3jja5a	Daniela Comelli	Dual wavelength excitation for the time-resolved photoluminescence imaging of painted ancient Egyptian objects	2016.0	8	.pdf	application/pdf	4804	408	60	Indeed, the unique near-infrared luminescence emission of Egyptian blue allows the imaging of its distribution on surfaces. employing 532 nm excitation Egyptian blue is probed, and the spatial distribution of its long-lived microsecond emission is imaged. effectiveness of the lifetime imaging technique for mapping the presence of emissions from pigments on painted led-based lamps, long pass filters and a commercial photographic camera, complement the results from photoluminescence lifetime imaging. Keywords: Photoluminescence imaging, Egyptian blue, Lifetime, Laser induced fluorescence, Pigments, Ancient presence of different luminescent painted areas, effectively probed with the two lamp-based excitations: following UV-excitation (Fig. 2b) an orange emission on pulsed excitation of the model sample painted with the commercial Egyptian blue pigment. Dual wavelength excitation for the time-resolved photoluminescence imaging of painted ancient Egyptian objects Dual wavelength excitation for the time-resolved photoluminescence imaging of painted ancient Egyptian objects	./cache/work_rtro4r25pjhsjbtmneww3jja5a.pdf	./txt/work_rtro4r25pjhsjbtmneww3jja5a.txt