RT Book, Section T1 Comparison of the short period rigid earth nutation series. A1 Bizouard, C.H. A1 Folgueira, Marta A1 Souchay, J. A2 Dick, S. A2 McCarthy, D. A2 McCarthy, B. AB We present a comparison of the diurnal and subdiurnal nutations of the three last theories of rigid Earth nutation: SMART97, RDAN97 and REN 2000. For a better interpretation of the observations, we characterize their contribution to the polar motion and we estimate the nonrigid effects. PB Astronomical Society of the Pacific SN 978-1583810392 YR 2000 FD 2000 LK https://hdl.handle.net/20.500.14352/60772 UL https://hdl.handle.net/20.500.14352/60772 NO 178th IAU Colloquium on Polar Motion: Historical and Scientific Problems DS Docta Complutense RD 3 may 2024