--------
In message <CANX10hBua_yuFWrWTeDyhDLp_TNxoCvZvomjaynCEbk1W_=a...@mail.gmail.com>
, "Dr. David Kirkby" writes:

>I partially read the paper mentioned. I note that the authors used a thermo
>electric cooler (TEC) as they wanted get low temperatures.

Cooling GigaOhm resistors makes sense, Johnson/Nyquist noise is
proportional to the product of absolute temperature and resistance.

-- 
Poul-Henning Kamp       | UNIX since Zilog Zeus 3.20
p...@freebsd.org         | TCP/IP since RFC 956
FreeBSD committer       | BSD since 4.3-tahoe    
Never attribute to malice what can adequately be explained by incompetence.

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