jc456
Diamond Member
- Dec 18, 2013
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don't insult me. but hey, you're that guy. the guy that does his laundry on an internet. wash rinse repeat fella.sorry laundry mat, I highlighted it for you. but go fking figure where you went.Cosmic Background Radiation - Engineering and Technology History WikiI know it was cooled, I know they had to be in the middle of bumfk egypt. And yes, I have seen their radio antenna.
BTW, when I have no cell service on my phone, are the waves really there and the phone just is saying nope ain't letting those in? too funny.
I know it was cooled,
They cooled the entire antenna? Are you sure?
I know they had to be in the middle of bumfk Egypt
New Jersey.
And yes, I have seen their radio antenna.
It's gigantic, how'd they cool it?
"The CMB was discovered and measured in 1965 by radio astronomers Arno Penzias and Robert Wilson, who had been studying the “sky temperature.” Sky temperature describes the level of noise at different radio frequencies. It is required in the planning of satellite and other wireless communication systems because it enters receiving antennas along with communication signals. The measurement system devised by Penzias and Wilson consisted of antennas designed to minimize the radiation picked up from the ground, a traveling-wave maser amplifier, and helium-cooled terminations to minimize the noise level of the measurement system."
The measurement system devised by Penzias and Wilson consisted of antennas designed to minimize the radiation picked up from the ground,
This doesn't say the antenna was cooled. Were you lying?
Or are you ignorant of how an antenna works?
, and helium-cooled terminations to minimize the noise level of the measurement system.
You're confused about the difference between an antenna and a measurement system? Hilarious!
Which part is the antenna?