Welcome to the website of the Collinear Resonance Ionization Spectroscopy (CRIS) experiment, located at the ISOLDE facility, CERN.
Find out more: CRIS uses lasers to study the energy levels of atomic electrons to pin down fundamental properties of the nucleus.
Meet the CRIS team: The CRIS Collaboration is comprised of more than 30 physicists from institutions in 9 different countries.
Read all about it: The most recent articles, papers, proceedings and newsletters from the CRIS experiment at ISOLDE.
Discover: Read about the main physics aims and achievements of the CRIS projects studying exotic isotopes and radioactive molecules.