<b>Nuclear Spin and Magnetic Moment of 3.1-hr</b> <span class="aps-inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mrow><msup><mrow><mi mathvariant="normal">Cs</mi></mrow><mrow><mn>1</mn><mn>3</mn><mn>4</mn><mi>m</mi></mrow></msup></mrow></math></span>

L. S. Goodman; S. Wexler

doi:10.1103/PhysRev.99.192

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Nuclear Spin and Magnetic Moment of 3.1-hr ${Cs}^{134 m}$

L. S. Goodman and S. Wexler

Argonne National Laboratory, Lemont, Illinois

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Phys. Rev. 99, 192 – Published 1 July, 1955

DOI: https://doi.org/10.1103/PhysRev.99.192

Abstract

The nuclear spin, hyperfine structure constant and magnetic moment of the excited isomer 3.1-hr ${Cs}^{134 m}$ were determined by means of the atomic beam magnetic resonance method. The intensity of the active species was measured by deposition of the beam on a cold surface and subsequent counting. A spin of $8 (ℏ)$ , a hfs $Δ ν = 3684.3 \pm 0.5$ Mc/sec, and a nuclear moment of 1.10±0.01 nm were found. The nuclear magnetic moment proved to be positive in sign.

References (22)

Rabi, Zacharias, Millman, and Kusch, Phys. Rev. 53, 318 (1938) Kusch, Millman, and Rabi, 57, 765 (1940)
J. R. Zacharias, Phys. Rev. 61, 270 (1942)
Davis, Nagle, and Zacharias, Phys. Rev. 76, 1068 (1949)
E. H. Bellamy and K. F. Smith, Phil. Mag. 44, 33 (1953)
Jaccarino, Bederson, and Stroke, Phys. Rev. 87, 676 (1952)
A. Lemonick and F. M. Pipkin, Phys. Rev. 95, 1356 (1954)
M. Goldhaber and A. W. Sunyar, Phys. Rev. 83, 906 (1951)
Rose, Goertzel, Spinrad, Harr, and Strong, Phys. Rev. 83, 79 (1951)
J. B. M. Kellogg and S. Millman, Revs. Modern Phys. 18, 323 (1946)
G. Breit and I. I. Rabi, Phys. Rev. 38, 2082 (1931)
S. Millman and P. Kusch, Phys. Rev. 58, 438 (1940)
E. Fermi and E. Segrè, Z. Physik 82, 729 (1933)
H. Taub and P. Kusch, Phys. Rev. 75, 1481 (1949) V. W. Cohen, 46, 713 (1934) Kusch, Millman, and Rabi, 55, 1176 (1939)
D. E. Nagle, thesis, Massachusetts Institute of Technology, 1948 (unpublished)
L. S. Goodman and S. Wexler, Phys. Rev. 95, 570 (1954) ibid.97, 242 (1955)
V. W. Cohen and D. A. Gilbert, Phys. Rev. 95, 569 (1954) ibid.97, 243 (1955)
Sunyar, Mihelich, and Goldhaber, Phys. Rev. 95, 570 (1954)
Rose, Goertzel, and Swift (privately circulated tables)
Mayer, Moszkowski, and Nordheim, Revs. Modern Phys. 23, 315 (1951)
A. de-Shalit and M. Goldhaber, Phys. Rev. 92, 1211 (1953)
Cohen and Gilbert, [15]
F. Bloch, Phys. Rev. 83, 839 (1951) H. Miyazawa, Progr. Theoret. Phys. (Japan) 6, 263 (1951) A. de-Shalit, Helv. Phys. Acta 24, 296 (1951)

[c1] Rabi, Zacharias, Millman, and Kusch, Phys. Rev. 53, 318 (1938) Kusch, Millman, and Rabi, 57, 765 (1940)

[c2] J. R. Zacharias, Phys. Rev. 61, 270 (1942)

[c3] Davis, Nagle, and Zacharias, Phys. Rev. 76, 1068 (1949)

[c4] E. H. Bellamy and K. F. Smith, Phil. Mag. 44, 33 (1953)

[c5] Jaccarino, Bederson, and Stroke, Phys. Rev. 87, 676 (1952)

[c6] A. Lemonick and F. M. Pipkin, Phys. Rev. 95, 1356 (1954)

[c7] M. Goldhaber and A. W. Sunyar, Phys. Rev. 83, 906 (1951)

[c8] Rose, Goertzel, Spinrad, Harr, and Strong, Phys. Rev. 83, 79 (1951)

[c9] J. B. M. Kellogg and S. Millman, Revs. Modern Phys. 18, 323 (1946)

[c10] G. Breit and I. I. Rabi, Phys. Rev. 38, 2082 (1931)

[c11] S. Millman and P. Kusch, Phys. Rev. 58, 438 (1940)

[c12] E. Fermi and E. Segrè, Z. Physik 82, 729 (1933)

[c13] H. Taub and P. Kusch, Phys. Rev. 75, 1481 (1949) V. W. Cohen, 46, 713 (1934) Kusch, Millman, and Rabi, 55, 1176 (1939)

[c14] D. E. Nagle, thesis, Massachusetts Institute of Technology, 1948 (unpublished)

[c15] L. S. Goodman and S. Wexler, Phys. Rev. 95, 570 (1954) ibid.97, 242 (1955)

[c16] V. W. Cohen and D. A. Gilbert, Phys. Rev. 95, 569 (1954) ibid.97, 243 (1955)

[c17] Sunyar, Mihelich, and Goldhaber, Phys. Rev. 95, 570 (1954)

[c18] Rose, Goertzel, and Swift (privately circulated tables)

[c19] Mayer, Moszkowski, and Nordheim, Revs. Modern Phys. 23, 315 (1951)

[c20] A. de-Shalit and M. Goldhaber, Phys. Rev. 92, 1211 (1953)

[c21] Cohen and Gilbert, [15]

[c22] F. Bloch, Phys. Rev. 83, 839 (1951) H. Miyazawa, Progr. Theoret. Phys. (Japan) 6, 263 (1951) A. de-Shalit, Helv. Phys. Acta 24, 296 (1951)

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Nuclear Spin and Magnetic Moment of 3.1-hr ${Cs}^{134 m}$

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Nuclear Spin and Magnetic Moment of 3.1-hr Cs134m

Abstract

References (22)

Nuclear Spin and Magnetic Moment of 3.1-hr ${Cs}^{134 m}$