Accession Number : AD0436792


Title :   (NO TITLE).


Descriptive Note : Final rept.,


Corporate Author : BROWN UNIV PROVIDENCE R I


Personal Author(s) : MORSE,R W


Report Date : Jan 1943


Pagination or Media Count : 7


Abstract : The temperature dependence of ultrasonic attenuation in the superconducting state, and its relationship to theories of superconductivity. Magnetic field measurements of attenuation, and attempts to determine Fermi surface shapes from the oscillatory effects. (Author)


Descriptors :   *CRYOGENICS , ULTRASONIC RADIATION , SUPERCONDUCTIVITY , LIQUEFIED GASES , HELIUM , ULTRASONIC PROPERTIES , WAVE PROPAGATION , ATTENUATION , CONDUCTIVITY , ELECTRONS , MAGNETIC FIELDS , INDIUM , TIN , COPPER , GOLD , SILVER , BRILLOUIN ZONES , ALUMINUM , LITHIUM , SODIUM , POTASSIUM


Distribution Statement : APPROVED FOR PUBLIC RELEASE