TY - JOUR AU - Huennekens, J AU - Allegrini, A AU - Kubarych, Zeina AU - Sagle, R AU - Namiotka, R C2 - Physical Review DA - 1995-06-01 00:06:00 LA - en M1 - A, 51 (6) PB - Physical Review PY - 1995 TI - Thermalization of velocity-selected excited-state populations by resonance exchange collisions and radiation trapping ER -