Magnetic calorimeter for registration of small energy release A. I. Golovashkin, G. N. Izmaïlov, G. V. Kuleshova, T. Q. Khánh, A. M. Tskhovrebov and L. N. Zherikhina Eur. Phys. J. B, 58 3 (2007) 243-249 Published online: 08 September 2007 DOI: 10.1140/epjb/e2007-00222-4