Geodesic
Atmospheric Excitation and Variations in the Length of Day
Publications of the Department of Astronomy, Tome 17 (1989) no. 1

Voir la notice de l'article provenant de la source eLibrary of Mathematical Institute of the Serbian Academy of Sciences and Arts

The LOD (length of day) and $X3 spectra were computed using the maximum entropy method (MEM). The comparisons show excellent correlation between the axial component of the atmospheric EAMF ($\chi_{3}$) and the changes in the Earth's rotation rate corrected for the effects of the lunar and solar tides. The most important changes are the seasonal variations with annual and semi-annual periods, and a cluster of small peaks with periods between 40 and 70 days i both spectra (LOD and $\chi_{3}$). 
@article{PDA_1989_17_1_a3,
     author = {N. Pejovi\'c},
     title = {Atmospheric {Excitation} and {Variations} in the {Length} of {Day}},
     journal = {Publications of the Department of Astronomy},
     pages = {37 - 50},
     publisher = {mathdoc},
     volume = {17},
     number = {1},
     year = {1989},
     url = {http://geodesic.mathdoc.fr/item/PDA_1989_17_1_a3/}
}
TY  - JOUR
AU  - N. Pejović
TI  - Atmospheric Excitation and Variations in the Length of Day
JO  - Publications of the Department of Astronomy
PY  - 1989
SP  - 37 
EP  -  50
VL  - 17
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/PDA_1989_17_1_a3/
ID  - PDA_1989_17_1_a3
ER  - 
%0 Journal Article
%A N. Pejović
%T Atmospheric Excitation and Variations in the Length of Day
%J Publications of the Department of Astronomy
%D 1989
%P 37 - 50
%V 17
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/PDA_1989_17_1_a3/
%F PDA_1989_17_1_a3
N. Pejović. Atmospheric Excitation and Variations in the Length of Day. Publications of the Department of Astronomy, Tome 17 (1989) no. 1. http://geodesic.mathdoc.fr/item/PDA_1989_17_1_a3/