View Single Post
  #5  
Old 20-07-2021, 07:25 PM
Malewithatail's Avatar
Malewithatail (Dick)
Registered User

Malewithatail is offline
 
Join Date: Sep 2016
Location: Northern Rivers, NSW
Posts: 48
Quote:
Originally Posted by mswhin63 View Post
How do you cool to Absolute Zero (K) or did you mean 0 degrees C or F?
Yes, as close to absolute zero as possible to reduce thermal noise as low as possible. Multiple, stacked pielter devices, commercially available from dead car/fridge/freezers, can be stacked one behind the other and are quite capable of getting to within a bugs whisker of absolute zero, or -273 degrees.
Reply With Quote