TY - CONF AU - Levi, F AU - Godone, A AU - Lorini, Luca AU - Jefferts, Steven AU - Heavner, Thomas AU - Calosso, C C2 - 6^uth^ Symposium on Frequency Standards and Metrology , St. Andrews, SC DA - 2001-01-01 LA - en PB - 6^uth^ Symposium on Frequency Standards and Metrology , St. Andrews, SC PY - 2001 TI - The Multiple Velocity Fountain: A New Scheme for the Cold Collision Frequency Shift Reduction ER -