Responses of the basic cycles of 178.7 and 2402 yr in solar–terrestrial phenomena during the Holocene

0430278 - GFÚ 2015 RIV DE eng J - Journal Article
Charvátová, Ivanka - Hejda, Pavel
Responses of the basic cycles of 178.7 and 2402 yr in solar–terrestrial phenomena during the Holocene.
Pattern Recognition in Physics. Roč. 2, January (2014), s. 21-26. ISSN 2195-9242
R&D Projects: GA MŠMT OC09070
Institutional support: RVO:67985530
Keywords : solar inertial motion * solar activity cycle * climatic variability
Subject RIV: DE - Earth Magnetism, Geodesy, Geography

Reconstructions of solar–terrestrial (ST) phenomena, in sufficient quality, several thousands of years backward by means of radiocarbon (14C), 10Be or 18O isotopes have been employed for study of possible responses of the ordered (trefoil) and disordered intervals (types) of the solar inertial motion (SIM) as well as of the 370 yr exceptional segments occurring in steps of 2402 yr in these phenomena. The trefoil intervals are about 50 yr long, and the Sun returns to the trefoil intervals always after 178.7 yr, on average. During intermediate intervals the Sun moves along chaotic (disordered) lines. It was also found that very long (nearly 370 yr) intervals of the solely trefoil orbit of the SIM occurred in steps of 2402 yr. Such exceptional intervals occurred in the years 159 BC–208 AD, 2561–2193 BC, 4964–4598 BC, etc. A stable behaviour of ST phenomena during these long segments is documented.
Permanent Link: http://hdl.handle.net/11104/0235235