PDA

View Full Version : A problem about solid spectrum

enricfemi
Dec12-06, 11:59 PM
Why solid send out comtinuous spectrum when it is heat.
ZapperZ
Dec13-06, 06:52 AM
Why solid send out comtinuous spectrum when it is heat.

Because the vibration spectrum (phonons) for a typical solid that is responsible for the IR radiation is continuous.

Zz.
enricfemi
Dec15-06, 12:42 AM
o:)
Thank you,ZapperZ!
o:)