Tag Archives: C14

Analysis of BE10 records as a Solar Irradiance Proxy

Recently on CRI an article on Which Causes which out of Atmospheric Temperature and CO2 content? was posted, and this was circulated to other blogs and much interesting discussion ensued, particularly on TallBloke’s Talkshop. This discussion raised the Cycles in Sunspot Number … Continue reading

Posted in climate-Solar, cycles-Analysis, software-CATS | Tagged , , , , , , | 6 Comments

Cycles in Sunspot Number Reconstruction for 11,000 Years

This analysis is based on a Sunspot number reconstruction from Radiocarbon C14 in Tree Rings by Solanki, S.K., et al.  2005, and the data was obtained from NOAA. C14 is generally accepted as being a proxy for solar activity, possibly … Continue reading

Posted in astronomy-Planets, astronomy-Solar, climate-Solar, physics-Isotopes | Tagged , , , , , | 16 Comments