TY - JOUR AU - Mlynczak, M AU - Nesbitt, David C2 - Geophysical Research Letters DA - 1995-01-01 00:01:00 LA - en M1 - 22 PB - Geophysical Research Letters PY - 1995 TI - The Einstein coefficient for spontaneous emission of the O2(a1&Δ;g) state ER -