Determination of the Quadrupole Coupling Constant in the $N^{14}$ Atomic Ground State

Publisher Website

2 February 1970

journal article
research article
Published by American Physical Society (APS) in Physical Review Letters

Vol. 24 (5) , 195-197
https://doi.org/10.1103/physrevlett.24.195

Abstract

The zero-field hyperfine frequencies in the ground state of atomic

N^{14}

have been measured in a hydrogen maser with sufficient accuracy to resolve the quadrupole coupling constant

B

. The result is

B = + 1.32 \pm 0.20

Hz.

Keywords

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