TY - JOUR AU - Peter Bender BT - Physical Review DA - Jan-12-1963 DO - 10.1103/PhysRev.132.2154 PY - 1963 SP - 2154 EP - 2158 T2 - Physical Review TI - Effect of Hydrogen-Hydrogen Exchange Collisions VL - 132 SN - 0031-899X ER -