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Why does the excitation of molecules not take place during the stimulted emission process?
Wiki User
∙ 16y ago
Excitation may not take place in a laser (or the like) for a number of reasons. The lasing medium may be defective or contaminated and unable to lase. The stimulation may be insufficient or incorrect. There are other technical reasons that prevent stimulation emission from taking place, but they generally have to do with the lasing medium or the action of the stimulator. Our friends at Wikipedia have a some relevant articles up, and links are provided. Knowledge there is free.
Wiki User
∙ 16y ago
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What is the peak at 800nm in fluorescence spectroscopy?
The peak at 800nm in fluorescence spectroscopy is typically associated with the emission of fluorescence from a sample. At this wavelength, the sample emits light as a result of excitation by a specific wavelength, usually in the visible range of the electromagnetic spectrum. The shape, intensity, and position of the peak can provide insights into the characteristics of the sample, such as its structure, composition, or interactions with other molecules.
What is the process in which electricity converts oxygen into ozone?
The ozone created by electricity is still ozone.
What is the decay process of lead 210?
An alpha and a beta emission
In which process dose the cell use a vesicle to move molecules out of the cell?
Exocytosis is the process that moves molecules from the inside of the cell to the outside. This process uses sacs or vesicles to move the molecules out.
What is the process by which elements change to other elements by emission of ionizing particles?
Ionization
What is the peak at 800nm in fluorescence spectroscopy?
The peak at 800nm in fluorescence spectroscopy is typically associated with the emission of fluorescence from a sample. At this wavelength, the sample emits light as a result of excitation by a specific wavelength, usually in the visible range of the electromagnetic spectrum. The shape, intensity, and position of the peak can provide insights into the characteristics of the sample, such as its structure, composition, or interactions with other molecules.
What is excitation coupling and list the process?
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What is the difference between raman effect and flueroscence?
Raman scattering involves the SCATTERING of electromagnetic radiation by molecules, not atoms Fluorescence emission follows an absorption process
What is the process in which electricity converts oxygen into ozone?
The ozone created by electricity is still ozone.
What is an electron emission?
The process in which an electron emit from metal surface into surrounding is known as electrons emission
What is the decay process of lead 210?
An alpha and a beta emission
In which process dose the cell use a vesicle to move molecules out of the cell?
Exocytosis is the process that moves molecules from the inside of the cell to the outside. This process uses sacs or vesicles to move the molecules out.
What is the name of the process by which electrons are released from a hot cathode?
thermionic emission
In which process in which process this is so you molecules does the cell use a vesicles to move molecules into the cell?
cells
What is exitation voltage?
The maximum amount of time for a script to execute was exceeded. You can change this limit by specifying a new value for the property Server.ScriptTimeout or by changing the value in the IIS administration tools.
What process does the cell use a vesicle to move molecules out of the cells?
Exocytosis is the process that moves molecules from the inside of the cell to the outside. This process uses sacs or vesicles to move the molecules out.
What process does the cell use a vesicle to move molecules out of a cell?
Exocytosis is the process that moves molecules from the inside of the cell to the outside. This process uses sacs or vesicles to move the molecules out.
