What brings you to SLAC?

   For the health and safety of everyone, due to COVID-19, SLAC is operating with government-essential functions only at this time and is not accepting any visitors or users until further notice. Thank you for your cooperation.



About Us


I am coming to SLAC as a sub-contractor or temporary worker; I am collaborating on a project that does not involve the LCLS, SSRL, FACET/Test facilities or SLUO; or I am coming for a short visit (e.g., to give a lecture or visit a staff member).


Facility User


I wish to use the LCLS, SSRL, Cryo-EM or FACET/Test facilities to perform experiments; or I want to gain access to other SLAC resources to do research.

New Employee

New Employee

I am a new SLAC employee and would like to find out what resources are available to help me get started.