TY - JOUR AU - Williams, R AU - Leone, S C2 - Astrophysical Journal DA - 1995-01-01 00:01:00 LA - en M1 - 443 PB - Astrophysical Journal PY - 1995 TI - Laboratory studies of 3.3 υm emission from naphthalene induced by 193 and 248 nanometer excitation ER -