[Rockhounds] Huge ancient solar storm revealed by tree rings in French Alps

[Paul]

Huge ancient solar storm revealed by tree rings in French Alps

By Will Dunham, Reuters, October 9, 2023

https://www.reuters.com/science/huge-ancient-solar-storm-revealed-by-tree-rings-french-alps-2023-10-09/

Giant Solar Storm 14,000 Years Ago Leaves The Carrington Event in The Dust

by Michelle Starr, Nature, , October 9, 2023

https://www.sciencealert.com/giant-solar-storm-14000-years-ago-leaves-the-carrington-event-in-the-dust

The open access paper is;

Bard, E., Miramont, C., and others 2023, A radiocarbon spike at

14 300 cal yr BP in subfossil trees provides the impulse response

function of the global carbon cycle during the Late Glacial.

Philosophical transactions of the Royal Society A. 381(2261)

https://royalsocietypublishing.org/doi/10.1098/rsta.2022.0206

Yours,

Paul H.