TY - JOUR PB - American Physical Society ID - 10.1103/PhysRevFocus.5.17 TI - An Insect Trap for Electrons JF - Physical Review Focus JA - Phys. Rev. Focus J1 - FOCUS VL - 5 IS - SP - 17 EP - PY - 2000/04/21/ UR - http://link.aps.org/doi/10.1103/PhysRevFocus.5.17 A1 - Anonymous, ER -