International Axion Observatory
IAXO Logo | |
| Predecessor | CERN Axion Solar Telescope |
|---|---|
| Formation | July 2017 at DESY, Hamburg |
| Purpose | Search for axions and other physics beyond the Standard Model |
| Headquarters | DESY, Hamburg, Germany |
| Fields | Astroparticle physics |
Spokesperson | Igor G. Irastorza |
| Website | iaxo |
The International Axion Observatory (IAXO) is a next-generation axion helioscope for the search of solar axions and axion-like particles (ALPs). It is the follow-up of the CERN Axion Solar Telescope (CAST), which operated from 2003 to 2022. IAXO will be set up by implementing the helioscope concept, bringing it to a larger size and longer observation times.