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Old 13-02-2009, 09:20 AM
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Terry B
Country living & viewing

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Join Date: Mar 2006
Location: Armidale
Posts: 2,781
Quote:
Originally Posted by Omaroo View Post
You mean one of these Terry

This LS-band (~2GHz) receivers' cold finger in this unit is immersed in a nice cool 14-18 degK bath. It's all so critical that they hire a bloke just to maintain it and several others. He's our mate John - the cryogenics engineer at ATNF Narrabri. He's the one on the left. The other is Jenny, my wife. Confusing them earns me a slap across the chops.
Thats the one- although the one I saw was the 21cm version. It was just bigger.
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