Flluorescence is strong in systems in which emission occurs from the state with the lowest energy.
George G. Strokes, a British scientist, first discovered fluorescence when he used ultraviolet light to light fluorspar, a type of rock.
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Strong is not a verb and does not have a past tense. Strong is an adjective.
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nylon is about as strong as a spider's silk
Fluorescence is a property not a mineral.
Relative fluorescence intensity is a measure of the amount of fluorescence emitted by a sample compared to a reference sample. It is often used in fluorescence spectroscopy to quantify the fluorescence signal from a sample relative to a standard for comparison and analysis.
The relative intensity of fluorescence can be calculated by dividing the fluorescence intensity of the sample of interest by the fluorescence intensity of a reference standard under the same conditions. This ratio provides a measure of the relative fluorescence properties of the sample compared to the reference standard.
The principle of fluorescence spectroscopy is the interaction with light image.
The fluorescence in a mineral is where it will shine or reflect under a ultraviolet light.
According to the Gemological Institute of America (GIA): "Fluorescence is the emission of visible light by a diamond when it is stimulated by invisible ultraviolet (UV) rays. It is a common characteristic of diamonds. The diamond simply glows under the UV lights, usually a blue color, which most often stops when the energy source causing it is removed." One interpretation of how to balance fluorescence and stone colour when valuing a stone is available through the link, below.
Fluorescence occurs when a substance has absorbed light and later emits that light. Quartz is a material that undergoes this process. Minerals and creatures can both exhibit fluorescence.
Some types of quartz can exhibit fluorescence under ultraviolet light. The fluorescence is usually dependent on impurities or structural defects in the quartz crystal lattice.
F. W. D. Rost has written: 'Quantitative fluorescence microscopy' -- subject(s): Fluorescence microscopy, Technique 'Fluorescence microscopy' -- subject(s): Fluorescence microscopy 'Photography with a microscope' -- subject(s): Photomicrography
Fluorescence spectroscopy is a type of spectroscopy that analyzes fluorescence from a provided sample. This uses a beam of light, often an ultraviolet light which then causes absorption spectroscopy to occur.
fluorescence
Fluorescence agents are chemicals that emit light upon excitation. In the context of uranium glow in the dark items, such as glassware or jewelry, fluorescence agents are often integrated to enhance the glow by absorbing energy from UV light and reemitting it as visible light, resulting in a brighter and longer-lasting glow.