Cycles and Harmonics Forum ForumsWhat’s NewRecent PostsMembers Forums Scientific Cycles Cosmology & Astrono... Notifications Clear all Cosmology & Astronomy Cosmology & Astronomy RSS Page 2 / 6 Prev 1 2 3 4 5 6 Next Topic Title Views Posts Members Spectral Analysis of Short-Period K Indices at Huancayo Geomagnetic Observatory CRI, 5 days ago 8 1 No replies A Possible Close Supermassive Black-Hole Binary in a Quasar with Optical Periodicity CRI, 5 days ago 7 1 No replies Comparative Study of Significance Measures for Periodicity Detection in Astronomical Surveys CRI, 5 days ago 5 1 No replies A New Technique for the Detection of Periodic Signals in 'Coloured' Power Spectra CRI, 5 days ago 3 1 No replies Application of Millisecond Pulsar Timing to the Long-Term Stability of Clock Ensembles CRI, 5 days ago 0 1 No replies Sunyaev–Zel'dovich effect CRI, 5 days ago 2 1 No replies Redshift CRI, 5 days ago 2 1 No replies Gamma-ray burst CRI, 5 days ago 2 1 No replies Blazar CRI, 5 days ago 1 1 No replies Year CRI, 5 days ago 1 1 No replies Page 2 / 6 Prev 1 2 3 4 5 6 Next Share: