¥Sunyaev-Zeldovich
Effect
ÐThermal SZE -creates
slightly shifted blackbody spectrum.
ÐKinetic SZE - creates
blackbody spectrum at slightly different temperature.
¥Extragalactic Radio
Sources
ÐActive
Galactic Nuclei, QSOs, etc.
¥Far-Infrared
Sources
ÐIR sources
contribute considerable microwave radiation
¥Various and Sundry
Galactic Sources
ÐFree-free
radiation, galactic dust, synchrotron radiation