IMPORTANT:
The SSD Announcement email list is now available.
Major changes are coming in the near future,
including possible hostname and/or URL changes.
To be notified of such changes, subscribe to this email list.
Discovered 1993 Oct. 9 by E. W. Elst at the European Southern Observatory.
With its 27-km cyclotron, CERN (the European Organization for Nuclear Physics), located in Geneva, is the world's largest particle laboratory. It is currently involved with the search for how particles become mass.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
