Fermi National Laboratory

Operation Terminology


This is the symbol used to represent the inverse picobarns. A picobarn is a unit of measurement equal to 10-36 cm2. On inverse picobarn is a very small amount.The unit of measurement Pb-1 is roughly equivalent to 70,000 proton-antiproton collisions per second.

last modified 12/5/2003   email Fermilab
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