[volt-nuts] low emf solder

[Juris L]

Found reference to optimal emf solder composition cadmium/tin alloy
(70 %/30 %) in JJ array measurement article page 12.

www.bipm.org/utils/common/pdf/rapportBIPM/2011/05.pdf

Quick look at ebay show 1/4 kg of pure cadmium cost 10$ (item 111333082639),
so you can make quite a lot of solder for cheap ...

Also interesting way to thermally anchor interconnection leads to
copper block in page 11.

J.