An experiment to measure the solar ℓ = 1 rotational frequency splitting

Cacciani, A., Paverani, E., Ricci, D., Rosati, P., Marquedant, R. M., Smith, E. J., & Tomczyk, S. (2008). An experiment to measure the solar ℓ = 1 rotational frequency splitting. In Progress of Seismology of the Sun and Stars (pp. 197–203). Springer Berlin Heidelberg. https://doi.org/10.1007/3-540-53091-6_81