Self-Modulating Derivative Densitometer
1966; American Institute of Physics; Volume: 37; Issue: 12 Linguagem: Inglês
10.1063/1.1720088
ISSN1527-2400
Autores Tópico(s)Mechanical and Optical Resonators
ResumoThe main features of a self-modulating derivative densitometer as well as some typical results of the new method are reported. By comparing both derivative and nonderivative analysis of a spectrum conventionally recorded on a spectrographic plate, one can see that its detectability is increased by a factor much greater than 1. These experimental results are consistent with the gain to be expected by means of optical derivative spectroscopy.
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