
TY  - JOUR
A1  - Hoyle, F 
A1  - Ellis, GRA 
T1  - On the Existence of an Ionized Layer about the Galactic Plane
JF  - Australian Journal of Physics
JO  - Aust. J.  Phys.
Y1  - 1963
VL  - 16
IS  - 1
SP  - 1
EP  - 7
KW  - 
UR  - https://doi.org/10.1071/PH630001 
N2  - The radio frequency spectrum observed in directions towards the galactic pole shows a maximum near 5 Mc/s. It seems unlikely that the synchrotron process responsible for the emission can give such a maximum and it is suggested that the observed fall in the flux density at lower frequencies is caused by absorption in an ionized layer parallel to the galactic plane. 
ER  -

