Saturday, January 08, 2011

A Clarification On CERN CLOUD

The Reference Frame: CERN: CLOUD nucleates clouds as expected: "The Nature Climate Blog has informed its readers that the first results of the CLOUD (cosmics leaving outdoor droplets) experiment at the Center of Europe for the Research of Nuclei (CERN) are ready to be published. The writer of the blog entry was probably shown the results.

The summary? They confirm that the clouds are being nucleated by the radiation at the rate that was expected in the newest models, whatever these models are (and be sure I would like to see some details, too). So the effect is surely nonzero.

Henrik Svensmark told me a year ago that the CLOUD experiment is somewhat redundant because the existence of the basic effect behind cosmoclimatology has already been pretty much established by their own experiments in Denmark. But it may be true that the CERN logo is needed for some additional people to notice."