TY - JOUR PB - American Physical Society ID - 10.1103/PhysRevFocus.11.23 TI - Slingshots on the Sun JF - Physical Review Focus JA - Phys. Rev. Focus J1 - FOCUS VL - 11 IS - SP - 23 EP - PY - 2003/05/23/ UR - http://link.aps.org/doi/10.1103/PhysRevFocus.11.23 A1 - Irion, Robert ER -