The lecture should enable to perform and design experiments at low temperature
The various temperature regimes: Production and purification of 4He and 3He: Thermodynamic basics of liquefaction: Methods of gas- liquefaction: Refri-gerators: Practical examples: Physical properties of liquid and solid 4He and 3He: Superfluity: Cryostats and their construction: Experimental methods of ultra low temperatures (<1K): Temperature measurement:
Vorlesungszeit: Donnerstag 16:00 - 17:30
oral
Not necessary
Basic knowledge in solid state physics and thermodynamics