Cold and ultracold collisions of MgH (2Σ+) with helium X.T. Xu, X. Shao, C.H. Yu, C.Y. Sun, W. Huang and E. Feng Eur. Phys. J. D, 65 3 (2011) 383-390 Published online: 22 November 2011 DOI: 10.1140/epjd/e2011-20104-6