
TY  - JOUR
A1  - Thomas, JA 
A1  - Brown, HE 
A1  - Cairns, GG 
T1  - A Further Note on Ionospheric Recorders and Sporadic E
JF  - Australian Journal of Physics
JO  - Aust. J.  Phys.
Y1  - 1957
VL  - 10
IS  - 2
SP  - 310
EP  - 311
KW  - 
UR  - https://doi.org/10.1071/PH570310 
N2  - As a supplement to work reported earlier (Thomas, Svenson, and Brown 1956), in which the receiver gain of a P'f recording equipment was systematically changed from record to record, a similar experiment has been devised in which the power radiated by the transmitting aerial is systematically changed, thus altering the "signal-to-noise" ratio at the receiver. This should and does give results differing from those formerly obtained. 
ER  -

