TY - JOUR AU - L. Collins AU - R. Henry AU - David Norcross BT - Journal of Physics B: Atomic and Molecular Physics DA - Feb-06-1981 DO - 10.1088/0022-3700/13/11/021 PY - 1980 SP - 2299 EP - 2307 T2 - Journal of Physics B: Atomic and Molecular Physics TI - Electron collisions with polar molecules: exchange and polarisation in elastic scattering by HCl VL - 13 SN - 0022-3700 ER -