TY - JOUR AU - V. Čermák BT - The Journal of Chemical Physics DA - Jan-01-1966 DO - 10.1063/1.1726534 PY - 1966 EP - 3781 T2 - The Journal of Chemical Physics TI - Retarding-Potential Measurement of the Kinetic Energy of Electrons Released in Penning Ionization UR - http://link.aip.org/link/?JCP/44/3781/1\&Agg=doi VL - 44 SN - 00219606 ER -