lambda hyperon การใช้

• In 1952, he co-discovered with Jerzy Pniewski a new kind of matter, an atomic nucleus, which alongside a proton and neutron contains a third particle : the lambda hyperon ( ).
• Kalmus participated in experiments to measure the branching ratio of the rare decay of the lambda hyperon into a proton, electron and anti neutrino used a stopping Kplus beam and from 230000 pictures obtained some 150 events of the above kind out of 190000 lambdas decaying to proton piminus.