spectrographic
Adjective
Meaning
relating to or employing a spectrograph
Source: WordNetSynonyms
religious
unearthly
spiritual
spectrum
spectral
supernatural
spectroscopy
ghostly
spectroscope
spectroscopic
spectrometry
spectrograph
phantasmal
spectrometer
ghostlike
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Examples
In recent years, the electronic circuits built around the photomultiplier tube have replaced the camera, allowing real-time spectrographic analysis with far greater accuracy.
Arrays of photosensors are also used in place of film in spectrographic systems.