NUCLEAR MAGNETIC MOMENT OF THE 158-KEV 5/2$sup -$ STATE OF Hg$sup 19$$sup 9$
作者： L. Grodzins , R. W. Bauer , H. H. Wilson
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摘要: The nuclear magnetic moment of the 158-kev, 5/2- state was measured by precessing, in a solid gold enviromoent, 3/2(334 kev)5/2/sup -/(158 kev(1/2/ sup -/ gamma ray angular correlation an external field 26,000 gauss. value obtained, mu 5/2 = +1.03 plus or minus 0.08 nm, includes 5% correction for quadrupole attenuation as determined studying function delay intermediate state. is compared to recent prediction de-Shalit assuming that 5/2/sup originates from coupling 1/2/sup ground ( p == +0.504 nm) with 2+ excitation core. core obtained Ml gamma-ray mean life 50-kev transition between 3/2/sup -/(208 kev) and (158 core-particle doublet. That life, be r (50) (4.46 1.0) x 10/sup -9/ sec, leads predicted moments mm5/2= (+.0.84
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sci-hub.se 参考文章(7)
A. de-Shalit, CORE EXCITATIONS IN NONDEFORMED, ODD-A NUCLEI Physical Review. ,vol. 122, pp. 1530- 1536 ,(1961) , 10.1103/PHYSREV.122.1530
B. Jung, J. Svedberg, The electron spectrum of 81Tl199 Nuclear Physics. ,vol. 20, pp. 630- 647 ,(1960) , 10.1016/0029-5582(60)90203-0
Rae Stiening, Martin Deutsch, Magnetic Moment and Hyperfine Structure Coupling of the First 2+ State inGd154 Physical Review. ,vol. 121, pp. 1484- 1492 ,(1961) , 10.1103/PHYSREV.121.1484
R. L. Graham, R. E. Bell, Half-Lives of Excited States ofHg199,Xe131, andHg198 Physical Review. ,vol. 84, pp. 380- 381 ,(1951) , 10.1103/PHYSREV.84.380
J. C. Nall, Q. L. Baird, S. K. Haynes, Conversion, K-Auger, and L-Auger Spectra of Hg 199 Physical Review. ,vol. 118, pp. 1278- 1288 ,(1960) , 10.1103/PHYSREV.118.1278
V Knapp, Nuclear Resonant Scattering of Gamma Rays in 199Hg Proceedings of the Physical Society. Section A. ,vol. 70, pp. 142- 145 ,(1957) , 10.1088/0370-1298/70/2/306
Franz R. Metzger, Nuclear resonance fluorescence in some heavy nuclei Journal of the Franklin Institute. ,vol. 261, pp. 219- 236 ,(1956) , 10.1016/0016-0032(56)91134-6