Brown, J.
, Evenson, K.
, Zink, L.
and Vasconcellos, E.
(1996),
Laser Magnetic Resonance Measurement of the <sup>3</sup>P<sub>1</sub>-<sup>3</sup>P<sub>0</sub> Fine Structure Separation of P<sup>+</sup>, Astrophysical Letters & Communications
(Accessed December 2, 2024)