Nuclear magnetic moments of 2.0 h 89Nb and 78 h 89Zr

✍ Scribed by B. Hinfurtner; G. Seewald; E. Hagn; E. Zech; I.S. Towner

• Publisher: Elsevier Science
• Year: 1997
• Tongue: English
• Weight: 478 KB
• Volume: 620
• Category: Article
• ISSN: 0375-9474
• DOI: 10.1016/s0375-9474(97)00193-0

✦ Synopsis

Nuclear magnetic resonance on oriented nuclei was applied to 89Nb (1 ~ = 9/2+; 7"1/2 = 2.0 h) and S9Zr (F r = 9/2+; T1/2 = 78 h). The zero-field hyperfine splitting frequency ~ = Ig/zNBaF/hl, was determined to be 278.55( 12) MHz for 89NbF._ee and 51.57(3) MHz for 89ZrFe. With the known magnetic hyperfine fields BHF(NbFe) = -264.54(19) kG and BHF(ZrFe) = -284(6) kG, the magnetic moments are deduced to be/.t(89Nb) = 6.216(5) /~N and/.~(S9Zr) = -1.072(23) gN. (~) 1997 Published by Elsevier Science B.V.