Hey guys,

Has anyone found a list of all the triggers and their bit numbers? Elim, Arno said you might know…


3 thoughts on “Triggers

  1. It is strongly advised not to use the bit numbers (I assume you are referring to the L1 bit numbers) but their name.

    That said, This is the link to the web based monitoring:

    If you click on 24h and look for runs that have GLOBAL-RUN toppro
    sequence, you can click in the run # and then in the L1 key and HLT
    key. The L1 key has their correct bit numbers while the HLT are order

    You can find additional information on the L1 technical trigger bits here:

    And more information about L1 at:


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