%0 Journal Article
%T The Fermi surface of CeCoIn5: dHvA
%A Donavan Hall
%A E. Palm
%A T. Murphy
%A S. Tozer
%A Z. Fisk
%A U. Alver
%A R. G. Goodrich
%A J. L. Sarrao
%A P. G. Pagliuso
%A Takao Ebihra
%J Physics
%D 2001
%I arXiv
%R 10.1103/PhysRevB.64.212508
%X Measurements of the de Haas - van Alphen effect in the normal state of the heavy Fermion superconductor CeCoIn5 have been carried out using a torque cantilever at temperatures ranging from 20 to 500 mK and in fields up to 18 tesla. Angular dependent measurements of the extremal Fermi surface areas reveal a more extreme two dimensional sheet than is found in either CeRhIn5 or CeIrIn5. The effective masses of the measured frequencies range from 9 to 20 m*/m0.
%U http://arxiv.org/abs/cond-mat/0102533v1