Nuclear Spin, Hyperfine Structure, and Nuclear Moments of 6.8-Day Lutetium-177

F. Russell Petersen; Howard A. Shugart

doi:10.1103/PhysRev.126.252

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Nuclear Spin, Hyperfine Structure, and Nuclear Moments of 6.8-Day Lutetium-177

F. Russell Petersen^* and Howard A. Shugart

Department of Physics and Lawrence Radiation Laboratory, University of California, Berkeley, California

^*Now at the National Bureau of Standards, Boulder Laboratories, Boulder, Colorado.

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Phys. Rev. 126, 252 – Published 1 April, 1962

DOI: https://doi.org/10.1103/PhysRev.126.252

Abstract

The atomic-beam magnetic-resonance method has been used to measure the nuclear spin and hyperfine structure of 6.8-day ${Lu}^{177}$ in the ground ${}^{2}D_{\frac{3}{2}}$ state and in the ${}^{2}D_{\frac{5}{2}}$ electronic state. The results are: $I = \frac{7}{2}$ ; ${}^{2}D_{\frac{3}{2}}$ : $a = 194.84 (2)$ Mc/sec, $b = 1466.71 (12)$ Mc/sec; ${}^{2}D_{\frac{5}{2}}$ : $a = 147.17 (1)$ Mc/sec, $b = 1805.93 (14)$ Mc/sec. The uncorrected nuclear moments for ${Lu}^{177}$ calculated from these measurements and from known constants of ${Lu}^{175}$ are: $μ_{I} = + 2.217 (10)$ nm, $Q = + 5.51 (6)$ b.

References (11)

F. R. Petersen and H. A. Shugart, Bull. Am. Phys. Soc. 5, 273 (1960) ibid.6, 224 (1961)
George J. Ritter, preceding paper [Phys. Rev. 125, 240 (1962)]
H. Kopfermann, E. E. SchneiderNuclear Moments, English version by (Academic Press Inc., New York, 1958), 2nd ed
H. B. G. Casimir, On the Interaction Between Atomic Nuclei and Electrons (Teyler's Tweede Genootschap, Haarlem, 1936)
P. F. A. Klinkenberg, Physica 21, 53 (1955)
Charles Schwartz, Phys. Rev. 97, 380 (1955)
J. P. Hobson, J. C. Hubbs, W. A. Nierenberg, H. B. Silsbee, and R. J. Sunderland, Phys. Rev. 104, 101 (1956) W. B. Ewbank, L. L. Marino, W. A. Nierenberg, H. A. Shugart, and H. B. Silsbee, 120, 1406 (1960)
N. F. Ramsey, Molecular Beams (Oxford University Press, New York, 1956)
H. L. Garvin, T. M. Green, E. Lipworth, and W. A. Nierenberg, Phys. Rev. 116, 393 (1959)
F. R. Petersen and H. A. Shugart, Phys. Rev. 125, 284 (1962)
A. H. Reddock and G. J. Ritter, National Research Council, Ottawa (private communication, 1961)

[c1] F. R. Petersen and H. A. Shugart, Bull. Am. Phys. Soc. 5, 273 (1960) ibid.6, 224 (1961)

[c2] George J. Ritter, preceding paper [Phys. Rev. 125, 240 (1962)]

[c3] H. Kopfermann, E. E. SchneiderNuclear Moments, English version by (Academic Press Inc., New York, 1958), 2nd ed

[c4] H. B. G. Casimir, On the Interaction Between Atomic Nuclei and Electrons (Teyler's Tweede Genootschap, Haarlem, 1936)

[c5] P. F. A. Klinkenberg, Physica 21, 53 (1955)

[c6] Charles Schwartz, Phys. Rev. 97, 380 (1955)

[c7] J. P. Hobson, J. C. Hubbs, W. A. Nierenberg, H. B. Silsbee, and R. J. Sunderland, Phys. Rev. 104, 101 (1956) W. B. Ewbank, L. L. Marino, W. A. Nierenberg, H. A. Shugart, and H. B. Silsbee, 120, 1406 (1960)

[c8] N. F. Ramsey, Molecular Beams (Oxford University Press, New York, 1956)

[c9] H. L. Garvin, T. M. Green, E. Lipworth, and W. A. Nierenberg, Phys. Rev. 116, 393 (1959)

[c10] F. R. Petersen and H. A. Shugart, Phys. Rev. 125, 284 (1962)

[c11] A. H. Reddock and G. J. Ritter, National Research Council, Ottawa (private communication, 1961)

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Nuclear Spin, Hyperfine Structure, and Nuclear Moments of 6.8-Day Lutetium-177

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