The g-factor and lifetime of the 3− (298 keV) state in 16N

doi:10.1016/0375-9474(84)90424-X

Nuclear Physics A

Volume 413, Issue 3, 6 February 1984, Pages 503-515

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Abstract

The g-factor of the 3⁻ (298 keV) state in ¹⁶N has been measured by observing the hyperfine modulation of the γ-ray anisotropy in one-electron ions recoiling in vacuum following the ²H(¹⁵N, p)¹⁶N reaction. From the observed spatial frequency the g-factor was deduced to be |g| = 0.532±0.020. Simultaneous lifetime determinations for this state and the 1⁻ (397 keV) state in ¹⁶N gave values of τm = 131.7±1.9 ps and τ_m = 5.63±0.05 ps, respectively. These and other electromagnetic observables associated with the lowest four levels in ¹⁶N are compared to shell-model calculations.

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^†: Permanent address: Nuclear Physics Laboratory GL-10, University of Washington, Seattle, WA 98195, USA.

^††: On leave from the Instituto Nacional de Investigaciones Nucleares, Mexico.

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The g-factor and lifetime of the 3− (298 keV) state in 16N

Abstract

Nucl. Phys.

Nucl. Phys.

Nucl. Phys.

Phys. Rev.

Ann. Rev. Nucl. Sci.

J. of Phys.

Rev. Mod. Phys.

The g-factor and lifetime of the 3⁻ (298 keV) state in ¹⁶N