User Tools

Site Tools


wiki:nuclear_demag

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revision Previous revision
wiki:nuclear_demag [2022/11/12 20:05]
henri.godfrin@neel.cnrs.fr
wiki:nuclear_demag [2022/11/12 20:07] (current)
henri.godfrin@neel.cnrs.fr
Line 3: Line 3:
 Temperatures down to a few millikelvins can be reached using dilution refrigerators. Below this temperature, nuclear demagnetization is the most common method used in ultralow temperature laboratories. Temperatures as low as 0.5 mK can be easily obtained. Cooling samples below about 100 µK is feasible, but extremely difficult, and highly dependent on the type of material. Superfluid 3He, for instance, has been cooled down to about 80 µK in Lancaster and in Grenoble.  Temperatures down to a few millikelvins can be reached using dilution refrigerators. Below this temperature, nuclear demagnetization is the most common method used in ultralow temperature laboratories. Temperatures as low as 0.5 mK can be easily obtained. Cooling samples below about 100 µK is feasible, but extremely difficult, and highly dependent on the type of material. Superfluid 3He, for instance, has been cooled down to about 80 µK in Lancaster and in Grenoble. 
  
-The principles of nuclear demagnetization can be found in [[cryogenics_books|textbooks]]. +The principles of nuclear demagnetization **are described in section [[cryogenics_books|textbooks]].** 
-Specialized articles describing modern demagnetization systems can be found [[demag_papers[|**here**]]+Specialized articles describing modern demagnetization systems **can be found [[demag_papers[|here]]**.
wiki/nuclear_demag.1668283516.txt.gz · Last modified: 2022/11/12 20:05 by henri.godfrin@neel.cnrs.fr