Author/Authors :
Kambe، نويسنده , , S. and Sakai، نويسنده , , H. and Tokunaga، نويسنده , , Y. and Chudo، نويسنده , , H. and Yasuoka، نويسنده , , H. and Matsuda، نويسنده , , T.D. and Haga، نويسنده , , Y. and Ikeda، نويسنده , , S. and Nakamura، نويسنده , , A. and Yamamoto، نويسنده , , E. and Aoki، نويسنده , , D. and Homma، نويسنده , , Y. and Shiokawa، نويسنده , , Y. and ?nuki، نويسنده , , Y.، نويسنده ,
Abstract :
We report 69Ga NMR measurements on the itinerant compound UFeGa5 using a single crystal sample. Hyperfine coupling constants at both the Ga(1) and Ga(2) sites are determined for H∥a and c-axes based on Knight shift versus susceptibility plots. The T-dependence of the spin-lattice relaxation time ( T 1 ) has been determined at both sites for H∥a and c-axes. From these quantities, the magnetic fluctuations are estimated for both axes. The complex nature of the hyperfine interactions is discussed.
