Spectrobolometer

• (n.) A combination of spectroscope and bolometer for determining the distribution of energy in a spectrum.
Found on http://thinkexist.com/dictionary/meaning/spectrobolometer/

Spectrobolometer

Spec`tro·bo·lom'e·ter noun (Physics) A combination of spectroscope and bolometer for determining the distribution of energy in a spectrum. -- Spec`tro*bo`lo*met'ric adjective
Found on http://www.encyclo.co.uk/webster/S/158
No exact match found