Chemical News and Journal of Industrial Science, Tomy 137-138Chemical news office., 1928 |
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Strona 182
... activated molecule radi- ates a single quantum of energy in passing from the higher energy state to the lower energy state , the total luminescence being the sum of all these radiated quanta . In the process of activation the change ...
... activated molecule radi- ates a single quantum of energy in passing from the higher energy state to the lower energy state , the total luminescence being the sum of all these radiated quanta . In the process of activation the change ...
Strona 195
... activation by adsorption with the formation of a molecular state capable of absorbing some rays within the visible spectrum , whereby the activation is completed by photochemical means . Fur- thermore , the number of partially activated ...
... activation by adsorption with the formation of a molecular state capable of absorbing some rays within the visible spectrum , whereby the activation is completed by photochemical means . Fur- thermore , the number of partially activated ...
Strona 211
... activation , and hv , is a quantum of fluores- cence and also the quantum absorbed at the characteristic frequency of the activated molecule . If this relation be fully confirmed by further work , the different molecular states of one ...
... activation , and hv , is a quantum of fluores- cence and also the quantum absorbed at the characteristic frequency of the activated molecule . If this relation be fully confirmed by further work , the different molecular states of one ...
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