TIME-RESOLVED ELECTRON-SPIN RESONANCE STUDY OF SPIN-LATTICE RELAXATION IN RADICAL-ANION OF 2,3,5,6-TETRAISOPROPYLNITROBENZENE - Hore, P; Mclauchlan, K; Pasimenti, L; Sealy, R (JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS II, 1978)