Photo-induced reactions of hemin+(DMSO)n clusters (n = 0–3) produced with electrospray ionization S. Nonose, H. Tanaka, N. Okai, T. Shibakusa and K. Fuke Eur. Phys. J. D, 20 3 (2002) 619-626 Published online: 13 September 2002 DOI: 10.1140/epjd/e2002-00153-8