[sdiy] Cryogenic Synthesizer Construction?

[Martin Czech]

Right. Every morning and evening we get a large delivery of N2.
The area arround the tanks is full of ice all over, even in summer.

m.c.

:::X-Authentication-Warning: node12b53.a2000.nl: majordomo set sender to 
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:::Date: Wed, 21 Feb 2001 17:25:25 -0800
:::From: Scott Bernardi <sbernardi at home.net>
:::To: Synth-DIY list <synth-diy at node12b53.a2000.nl>
:::Subject: Re: [sdiy] Cryogenic Synthesizer Construction?
:::Content-Transfer-Encoding: 7bit
:::
:::Nope. Liquid nitrogen is only -70C.  -273C is absolute zero - that's
:::liquid hydrogen temperatures!
:::In my engineering days we used liquid nitrogen to cool the test chambers
:::to -50C for testing military spec'd IC's.
:::
:::Paul Maddox wrote:
:::> 
:::> Martin,
:::> 
:::> "And the winner of understatement of the year goes to Martin for ;-"
:::> 
:::> > No. Even automotive or military semiconductors are speced to a lower
:::> > limit of -50C. Liquid nitro is cooler I guess.
:::> 
:::> hehehe, just a touch
:::> -273C I think isnt it?
:::> 
:::> hehehe
:::> Paul Joining in the fun
:::> _______________________________________
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:::
:::-- 
:::Scott Bernardi
:::sbernardi at home.net