emission spectrum การใช้

• This leads to an altered emission spectrum, which is significantly narrowed.
• The rule is relevant in understanding the emission spectrum of an excited molecule.
• Emission from potassium does not complicate the emission spectrum.
• What is the emission spectrum of a free electron?
• Remote phosphor designs are also more tolerant of variations in the LED emissions spectrum.
• Would its emission spectrum be different?
• But yes, atoms do preferably emit and absorb light at certain frequencies-see emission spectrum.
• Another way to modify the object thermal emission spectrum is by reducing the dimensionality of the emitter itself.
• Specific colors can be imparted to the flame by introduction of excitable species with bright emission spectrum lines.
• :: As a simple example consider the characteristic double-line emission spectrum of sodium ( img ).
• In optical communications, assuming that the source has a Gaussian emission spectrum, the coherence length L is given by
• Dust in this regime has a complicated emission spectrum, and includes both thermal dust emission and spinning dust emission.
• The difference between energy levels that have different " n " determine the Emission spectrum of the element.
• The suppression occurs in different parts of the emission spectrum for QCD ( large gluon energies are suppressed ) matter.
• First, the emission spectrum of a broadband lamp is measured ( this is called the " background spectrum " ).
• Photometric redshifts were originally determined by calculating the expected observed data from a known emission spectrum at a range of redshifts.
• This is needed to flatten the bandwidth and emission spectrum of the signal, as well as to match transmission line properties.
• In FRET, two dye molecules are chosen such that the emission spectrum of one overlaps the absorption spectrum of the other.
• Besides, neodymium doped organic films can not only act as LEDs, but also as color filters improving the LED emission spectrum.
• Experiments are studying emission spectrums to search for neutrinoless decay and neutrino mass; this is the principle of the upcoming KATRIN experiment.