tremendously low frequency
(electromagnetic radiation, frequency below 3 Hz)
The term tremendously low frequency (TLF) is
sometimes used for electromagnetic radiation with a frequency below 3 Hz.
This is within (or identical to) the subradio range,
i.e., beyond the lower frequency limit of radio.
It is adjacent to (beyond) extremely low frequency (ELF).
| || |
|99930km||3Hz||12×10-15eV||begin||tremendously low frequency|
|inf||0Hz||0eV||end||tremendously low frequency|
Referenced by pages:
extremely low frequency (ELF)