In adiabatic demagnetization, we use a magnetic ield to couple away almost all of the residual energy of a crystal that has been cooled to 2.2 K by liquid helium. (We can get below the normal boiling point of liquid helium by boiling it at lower pressure.) Use Einstein’s molar energy of the crystal
in the low-temperature limit to estimate the residual molar energy of a crystal with an Einstein frequency of 105 cm-1 at 2.2 K. (he answer is smaller than you may expect.)
Save your time - order a paper!
Get your paper written from scratch within the tight deadline. Our service is a reliable solution to all your troubles. Place an order on any task and we will take care of it. You won’t have to worry about the quality and deadlinesOrder Paper Now