Evidence that cosmic rays seed clouds

The CLOUD experiment studies how ions produced by high-energy particles called cosmic rays affect aerosol particles, clouds and the climate.

Evidence that cosmic rays seed clouds - Physics World

Evidence that cosmic rays seed clouds ... By firing a particle beam into a cloud chamber, physicists in Denmark and the UK have shown how cosmic ...

Physicists claim further evidence of link between cosmic rays and ...

The idea is that cosmic rays seed clouds by ionizing molecules in Earth's atmosphere that draw in other molecules to create the aerosols around ...

Cloud formation may be linked to cosmic rays - Nature

Yet an experiment at CERN, Europe's high-energy physics laboratory near Geneva, Switzerland, is finding tentative evidence for just that. The ...

What's the link between cosmic rays and climate change?

The theory goes that the solar magnetic field deflects GCRs, which are capable of seeding cloud formation on Earth. So if the solar magnetic ...

CERN - CLOUD: cosmic rays and cloud formation

Studies suggest they may have an influence on the amount of cloud cover through the formation of new aerosols (tiny particles suspended in the air that seed ...

These Scientists Say Cosmic Ray Radiation Has an Effect on ...

New research suggests these rays are capable of seeding clouds with their radiation bursts, affecting weather conditions and even climate change in the long ...

Cosmic Rays, Clouds, and Climate - Harvard SEAS

Whereas many of the studies have been based on correlations with the sunspot number, the most persuasive evidence for a solar effect on climate change has ...

Cosmic Rays Found to Impact Cloud Formation – Science World

A recent study from scientists at the Technical University of Denmark provides new evidence that cosmic rays play a role in cloud formation, thus affecting our ...

What's the link between cosmic rays and climate change?

In short, their hypothesis suggests that the ions produced by cosmic rays can 'seed' clouds. ... evidence of a widespread link between the cosmic ray flux and ...

A cosmic ray-climate link and cloud observations

Evidence from ground-based studies suggests that some weak but statistically significant cosmic ray-cloud relationships may exist at regional ...

On the link between atmospheric cloud parameters and cosmic rays

The main conclusions drawn from the latter investigation are that positive long-range correlations are observed in cloud optical thickness liquid mean and ...

Cosmic Rays vs. Clouds - Spaceweather.com

Some researchers hold that cosmic rays hitting Earth's atmosphere create aerosols which, in turn, seed clouds. This could make cosmic rays ...

Cosmic rays fall cosmically behind humans in explaining global ...

Evidence suggests that cosmic rays are not effective at seeding clouds. Solar activity has been flat, and even slightly downwards over the past ...

Studying the Seeds for Clouds at the CERN Research Labs

Cosmic rays can collide with sulfuric acid or other molecules in the atmosphere and make them stickier. They do this by knocking electrons out ...

CLOUD - CERN

Cosmic rays are charged particles that bombard the Earth's atmosphere from outer space. Studies suggest they may influence cloud cover either through the ...

Cosmic rays and clouds: Potential mechanisms - RealClimate

While many of the articles did a good job at reporting the CLOUD results within the big picture of cosmic-ray/cloud connections, some articles ...

expert reaction to study looking at cosmic rays, cloud formation and ...

As most of the particles end up sticking to existing cloud seeds rather than forming new ones, only a small fraction of ions end up making a ...

Why Solar Activity And Cosmic Rays Can't Explain Global Warming

It argues that GCRSs "seed" clouds so if there are fewer cosmic rays then there will be less global cloud cover to reflect the Sun's energy.

Solar activity has a direct impact on Earth's cloud cover - ScienceDaily

The solar eruptions are known to shield Earth's atmosphere from cosmic rays. However the new study, published in Journal of Geophysical Research ...