Welcome to our website! Here you can find information about our high-precision mass spectrometer setup, located at CERN's radioactive ion beam facility ISOLDE.


Experimental physics is build on collaborative effort. Let us introduce you to our international collaboration.


The first publication related to ISOLTRAP dates back to 1986. Discover the list of our scientific publications since then.


We are always looking for smart and hard-working people. Please contact us if you are interested in working with us or simply have questions about our work.